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Assignee Name : ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
Total Assignments: 141
Assignment: 1
Reel/Frame:027710/0831   Pages: 4
Recorded: 02/15/2012
Attorney Dkt #:69908
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SUNG MIN
Exec Dt:
01/30/2012
2
KIM, BONG OK
Exec Dt:
01/30/2012
3
KWAK, MI YOUNG
Exec Dt:
01/30/2012
4
KWON, HYUCK JOO
Exec Dt:
01/30/2012
5
CHO, YOIUNG JUN
Exec Dt:
01/30/2012
6
KIM, HYUN
Exec Dt:
01/30/2012
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
736, BAEKSEOK-DONG, CHEONAN-SI
CHUNGCHEON-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8143781
US20110109223
12743194
Correspondence name and address
EDWIN OH
455 FOREST STREET
MARLBOROUGH, MA 01752
Assignment: 2
Reel/Frame:034950/0378   Pages: 4
Recorded: 02/12/2015
Attorney Dkt #:AMG53028-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SOO YONG
Exec Dt:
02/21/2012
2
CHO, YOUNG JUN
Exec Dt:
02/21/2012
3
KWON, HYUCK JOO
Exec Dt:
02/21/2012
4
KIM, BONG OK
Exec Dt:
02/21/2012
5
KIM, SUNG MIN
Exec Dt:
02/21/2012
6
YOON, SEUNG SOO
Exec Dt:
02/21/2012
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
736, BAEKSEOK-DONG
CHUNGCHEON-DO
CHEONAN-SI, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120235123
13389750
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 3
Reel/Frame:031331/0790   Pages: 5
Recorded: 10/02/2013
Attorney Dkt #:70409-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHI-SIK
Exec Dt:
02/27/2013
2
LEE, SOO-YOUNG
Exec Dt:
03/07/2013
3
KIM, YOUNG-GIL
Exec Dt:
02/20/2013
4
LEE, HYO-JUNG
Exec Dt:
02/27/2013
5
LEE, SU-HYUN
Exec Dt:
02/27/2013
6
KIM, HYUN
Exec Dt:
02/27/2013
7
CHO, YOUNG-JUN
Exec Dt:
02/27/2013
8
KWON, HYUCK-JOO
Exec Dt:
02/27/2013
9
LEE, KYUNG-JOO
Exec Dt:
02/27/2013
10
KIM, BONG-OK
Exec Dt:
02/21/2013
11
KIM, SUNG-MIN
Exec Dt:
02/27/2013
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
736, BAEKSEOK-DONG, CHEONAN-SI
CHUNGCHEON-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140054564
13813420
Correspondence name and address
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MA 01752
Assignment: 4
Reel/Frame:031332/0136   Pages: 5
Recorded: 10/02/2013
Attorney Dkt #:70559-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, NAM KYUN
Exec Dt:
07/08/2013
2
YOON, SEOK-KEUN
Exec Dt:
07/04/2013
3
KIM, JIN HEE
Exec Dt:
05/02/2013
4
LEE, HYO JUNG
Exec Dt:
07/04/2013
5
LEE, MI JA
Exec Dt:
05/02/2013
6
AHN, HEE CHOON
Exec Dt:
05/29/2013
7
MOON, DOO-HYEON
Exec Dt:
05/02/2013
8
YANG, JUNG-EUN
Exec Dt:
07/04/2013
9
KIM, HEE SOOK
Exec Dt:
05/21/2013
10
HWANG, SOO-JIN
Exec Dt:
07/04/2013
11
CHO, YOUNG JUN
Exec Dt:
07/04/2013
12
LEE, KYUNG JOO
Exec Dt:
07/05/2013
13
KWON, HYUCK JOO
Exec Dt:
05/21/2013
14
KIM, BONG OK
Exec Dt:
05/16/2013
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
736, BAEKSEOK-DONG, CHEONAN-SI
CHUNGCHEON-DO, KOREA, REPUBLIC OF 331980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140061609
13879402
Correspondence name and address
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MA 01752
Assignment: 5
Reel/Frame:044221/0293   Pages: 3
Recorded: 11/27/2017
Attorney Dkt #:76703-US-NP[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANG, YERANG
Exec Dt:
10/17/2014
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
736 BAEKSEOK-DONG
CHEONAN-SI
CHUNGCHEON-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9868820
US20160060393
14472429
Correspondence name and address
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 6
Reel/Frame:035235/0618   Pages: 4
Recorded: 03/23/2015
Attorney Dkt #:75493-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIM, JAE HWAN
Exec Dt:
03/16/2015
2
KIM, SO-YEON
Exec Dt:
03/16/2015
3
JO, JUNG KYU
Exec Dt:
03/16/2015
4
LEE, HYE-WON
Exec Dt:
03/16/2015
5
KANG, JIHOON
Exec Dt:
03/16/2015
6
LIM, JAE-BONG
Exec Dt:
03/16/2015
7
YUN, JUN-HAN
Exec Dt:
03/16/2015
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11493845
US20150185614
14584995
Correspondence name and address
ROHM AND HAAS ELECTRONIC MATERIALS LLC
P.O. BOX 1967
2040 DOW CENTER
MIDLAND, MI 48641
Assignment: 7
Reel/Frame:037244/0398   Pages: 12
Recorded: 12/09/2015
Attorney Dkt #:58726-136F01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, JIHOON, MR.
Exec Dt:
03/17/2015
2
LEE, HYE-WON, MR.
Exec Dt:
03/17/2015
3
LEE, SEUNG UK, MR.
Exec Dt:
03/17/2015
4
LEE, SOOK, MR.
Exec Dt:
03/24/2015
5
LIM, JAE-BONG, MR.
Exec Dt:
03/23/2015
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, GHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11092894
US20160187781
14586956
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 8
Reel/Frame:038047/0537   Pages: 6
Recorded: 03/21/2016
Attorney Dkt #:75900-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, CHENG-BAI
Exec Dt:
06/24/2015
2
SIM, JAE HWAN
Exec Dt:
06/24/2015
3
LIM, JAE-BONG
Exec Dt:
06/24/2015
4
JO, JUNG KYU
Exec Dt:
06/24/2015
5
KU, BON-KI
Exec Dt:
06/24/2015
Assignees
1
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
2
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9324604
US20160005641
14755471
Correspondence name and address
THE DOW CHEMICAL COMPANY
PO BOX 1967
MIDLAND, MI 48641
Assignment: 9
Reel/Frame:042447/0221   Pages: 3
Recorded: 05/22/2017
Attorney Dkt #:76154-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, HEE-RYONG
Exec Dt:
08/11/2015
2
MOON, DOO-HYEON
Exec Dt:
08/11/2015
3
KIM, BIT-NA-RI
Exec Dt:
08/11/2015
4
KANG, HYUN-JU
Exec Dt:
08/11/2015
5
LIM, YOUNG MOOK
Exec Dt:
08/11/2015
6
KIM, NAM-KYUN
Exec Dt:
08/13/2015
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDANL-RO, SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9698355
US20170125692
15318099
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 10
Reel/Frame:044150/0447   Pages: 4
Recorded: 11/16/2017
Attorney Dkt #:76052-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, HEE-RYONG
Exec Dt:
08/11/2015
2
KANG, HYUN-JU
Exec Dt:
08/11/2015
3
LIM, YOUNG-MOOK
Exec Dt:
08/11/2015
4
KIM, MI-JA
Exec Dt:
08/11/2015
5
KIM, NAM-KYUN
Exec Dt:
08/13/2015
6
KIM, BIT-NA-RI
Exec Dt:
08/11/2015
7
HONG, JIN RI
Exec Dt:
08/11/2015
8
MOON, DOO-HYEON
Exec Dt:
08/11/2015
9
LEE, SU-HYUN
Exec Dt:
08/11/2015
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDANL-RO, SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9859507
US20170047528
15306123
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 11
Reel/Frame:044910/0636   Pages: 3
Recorded: 02/13/2018
Attorney Dkt #:76156-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, HEE-RYONG
Exec Dt:
08/11/2015
2
KANG, HYUN-JU
Exec Dt:
08/11/2015
3
MOON, DOO-HYEON
Exec Dt:
08/11/2015
4
LIM, YOUNG MOOK
Exec Dt:
08/11/2015
5
KIM, BIT-NA-RI
Exec Dt:
08/11/2015
6
KIM, NAM-KYUN
Exec Dt:
08/13/2015
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDAN 1-RO, SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9935274
US20170179406
15324272
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 12
Reel/Frame:052153/0180   Pages: 5
Recorded: 03/18/2020
Attorney Dkt #:DI76062-US-PCD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, HYUN-JU
Exec Dt:
08/11/2015
2
KIM, YOUNG-GIL
Exec Dt:
08/11/2015
3
KANG, HEE-RYONG
Exec Dt:
08/11/2015
4
KIM, CHI-SIK
Exec Dt:
08/11/2015
5
YANG, JEONG-EUN
Exec Dt:
08/11/2015
6
LEE, SEON-WOO
Exec Dt:
12/18/2016
7
AHN, HEE-CHOON
Exec Dt:
08/11/2015
8
LEE, TAE-JIN
Exec Dt:
08/11/2015
9
PARK, KYOUNG-JIN
Exec Dt:
07/12/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDAN1-RO, SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10319918
US20170352814
15671365
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 13
Reel/Frame:053642/0085   Pages: 4
Recorded: 08/31/2020
Attorney Dkt #:DI76060-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHI-SIK
Exec Dt:
08/11/2015
2
CHO, YOUNG-JUN
Exec Dt:
06/02/2016
3
CHO, SANG HEE
Exec Dt:
08/11/2015
4
NA, HONG-YEOP
Exec Dt:
08/11/2015
5
YANG, JEONG-EUN
Exec Dt:
08/11/2015
6
CHOI, KYUNG-HOON
Exec Dt:
06/30/2016
7
SHIM, JAE-HOON
Exec Dt:
08/11/2015
8
CHO, SANG-HEE
Exec Dt:
05/26/2020
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDAN1-RO, SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10818846
US20170047524
15306497
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 14
Reel/Frame:037542/0181   Pages: 7
Recorded: 01/21/2016
Attorney Dkt #:1062B-009C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, HEE-CHOON
Exec Dt:
09/18/2015
2
MOON, DOO-HYEON
Exec Dt:
09/18/2015
3
KIM, HEE SOOK
Exec Dt:
09/18/2015
4
YOON, SEOK KEUN
Exec Dt:
01/04/2016
5
LEE, SU-HYUN
Exec Dt:
10/05/2015
6
LEE, KYUNG JOO
Exec Dt:
10/02/2015
7
PARK, KYOUNG-JIN
Exec Dt:
10/05/2015
8
KWON, HYUCK JOO
Exec Dt:
12/02/2015
9
KIM, BONG-OK
Exec Dt:
09/24/2015
10
SHIN, HYO-NIM
Exec Dt:
01/05/2016
11
KIM, NAM-KYUN
Exec Dt:
01/05/2016
12
CHO, YOUNG-JUN
Exec Dt:
01/05/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9287512
US20150357583
14825517
Correspondence name and address
KATHERINE M. PACYNSKI
29 WEST LAWRENCE STREET
SUITE 210
PONTIAC, MI 48342
Assignment: 15
Reel/Frame:037365/0273   Pages: 8
Recorded: 12/28/2015
Attorney Dkt #:76339(58726-120001US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SUN-JUNG, MR.
Exec Dt:
12/18/2015
2
KANG, JIHOON, MR.
Exec Dt:
12/18/2015
3
HONG, DONG-JE, MR.
Exec Dt:
12/18/2015
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, GHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11762292
US20160187778
14980222
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 16
Reel/Frame:046634/0832   Pages: 2
Recorded: 07/26/2018
Attorney Dkt #:77661-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, DOO-HYEON
Exec Dt:
03/30/2016
2
KANG, HEE-RYONG
Exec Dt:
04/05/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHUNGCHEONGNAM-DO
CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10069087
US20180151809
15570401
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 17
Reel/Frame:039757/0846   Pages: 8
Recorded: 09/15/2016
Attorney Dkt #:58726-129001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRANDBOIS, MATTHEW, MR.
Exec Dt:
03/31/2016
2
KIM, MYUNG YEOL, MR.
Exec Dt:
03/28/2016
3
RYU, EUI HYUN, MR.
Exec Dt:
03/28/2016
4
SIM, JAE HWAN, MR.
Exec Dt:
03/28/2016
5
JANG, MIN KYUNG, MR.
Exec Dt:
03/28/2016
6
LEE, JUNG-JUNE
Exec Dt:
03/28/2016
Assignees
1
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
2
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10788751
US20170059991
15253005
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 18
Reel/Frame:051615/0410   Pages: 3
Recorded: 01/24/2020
Attorney Dkt #:DI77586-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BITNARI
Exec Dt:
04/29/2016
2
LIM, YOUNG MOOK
Exec Dt:
04/28/2016
3
LEE, TAE-JIN
Exec Dt:
04/28/2016
4
KANG, HEE-RYONG
Exec Dt:
04/28/2016
5
HONG, JIN RI
Exec Dt:
04/28/2016
6
CHO, SANG HEE
Exec Dt:
04/28/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10490752
US20180182973
15735972
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 19
Reel/Frame:038563/0026   Pages: 6
Recorded: 05/12/2016
Attorney Dkt #:(78894)58726-141F01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIM, JAE HWAN
Exec Dt:
05/05/2016
2
LEE, HYE-WON
Exec Dt:
05/05/2016
3
CHO, EUNHYE
Exec Dt:
05/05/2016
4
JO, JUNG KYU
Exec Dt:
05/05/2016
5
PARK, JIN HONG
Exec Dt:
05/05/2016
6
RYU, EUI HYUN
Exec Dt:
05/05/2016
7
LIM, JAE-BONG
Exec Dt:
05/05/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11262656
US20170283651
15088091
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 20
Reel/Frame:041239/0237   Pages: 6
Recorded: 02/13/2017
Attorney Dkt #:58726-140F01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUNG-JUNE
Exec Dt:
06/29/2016
2
LIM, JAE-BONG
Exec Dt:
06/29/2016
3
YUN, JUN-HAN
Exec Dt:
06/29/2016
4
KANG, JI-HOON
Exec Dt:
06/29/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11448964
US20170336709
15162445
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 21
Reel/Frame:064285/0517   Pages: 2
Recorded: 07/17/2023
Attorney Dkt #:DI77979-US-PCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHN, HEE-CHOON
Exec Dt:
07/02/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11807788
US20220186114
17558910
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 22
Reel/Frame:053868/0926   Pages: 7
Recorded: 09/24/2020
Attorney Dkt #:DI76693-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, DOO-HYEON
Exec Dt:
07/12/2016
2
KANG, HEE-RYONG
Exec Dt:
07/12/2016
3
JUN, JI-SONG
Exec Dt:
07/12/2016
4
YANG, JEONG-EUN
Exec Dt:
07/12/2016
5
LIM, YOUNG-MOOK
Exec Dt:
07/13/2016
6
LEE, SU-HYUN
Exec Dt:
07/12/2016
7
AHN, HEE-CHOON
Exec Dt:
12/03/2016
8
LEE, TAE-JIN
Exec Dt:
08/11/2016
9
HONG, JIN-RI
Exec Dt:
05/20/2020
10
KIM, BITNARI
Exec Dt:
05/14/2020
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10886474
US20170294590
15509590
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 23
Reel/Frame:065493/0810   Pages: 5
Recorded: 11/08/2023
Attorney Dkt #:DI76635-US-PCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, KYOUNG-JIN
Exec Dt:
07/26/2016
2
LEE, TAE-JIN
Exec Dt:
08/11/2016
3
SHIM, JAE-HOON
Exec Dt:
07/29/2016
4
DOH, YOO JIN
Exec Dt:
07/20/2016
5
KIM, YOUNG-KWANG
Exec Dt:
07/13/2016
6
MOON, DOO-HYEON
Exec Dt:
07/12/2016
7
YANG, JEONG-EUN
Exec Dt:
07/12/2016
8
AHN, HEE-CHOON
Exec Dt:
09/18/2016
9
LEE, SU-HYUN
Exec Dt:
07/12/2016
10
KIM, CHI-SIK
Exec Dt:
07/13/2016
11
JUN, JI-SONG
Exec Dt:
07/12/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11917907
US20220102633
17532294
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 24
Reel/Frame:046470/0888   Pages: 5
Recorded: 07/26/2018
Attorney Dkt #:76590-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BIT-NA-RI
Exec Dt:
07/28/2016
2
KIM, NAM-KYUN
Exec Dt:
07/29/2016
3
NA, HONG-YEOP
Exec Dt:
07/28/2016
4
LEE, TAE-JIN
Exec Dt:
11/08/2016
5
CHOI, KYUNG-HOON
Exec Dt:
06/30/2016
6
SHIM, JAE-HOON
Exec Dt:
07/29/2016
7
CHO, YOUNG-JUN
Exec Dt:
06/02/2016
8
KANG, HEE-RYONG
Exec Dt:
07/12/2016
9
KANG, HYUN-JU
Exec Dt:
04/20/2016
10
MOON, DOO-HYEON
Exec Dt:
07/12/2016
11
JUN, JI-SONG
Exec Dt:
07/12/2016
12
AHN, HEE-CHOON
Exec Dt:
12/03/2016
13
KIM, YOUNG-KWANG
Exec Dt:
07/12/2016
14
HONG, JIN RI
Exec Dt:
07/29/2016
15
LIM, YOUNG-MOOK
Exec Dt:
07/13/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHUNGCHEONGNAM-DO
CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10069086
US20170279056
15503742
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 25
Reel/Frame:063965/0326   Pages: 3
Recorded: 06/15/2023
Attorney Dkt #:DI75735-US-PCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SANG HEE
Exec Dt:
07/28/2016
2
NA, HONG-YEOP
Exec Dt:
07/28/2016
3
JEON, JEONG-HWAN
Exec Dt:
07/28/2016
4
CHOI, KYUNG-HOON
Exec Dt:
07/27/2016
5
CHO, YOUNG-JUN
Exec Dt:
08/09/2016
6
JUN, JI-SONG
Exec Dt:
07/12/2016
7
SHIM, JAE-HOON
Exec Dt:
07/29/2016
8
KIM, CHI-SIK
Exec Dt:
07/13/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11751476
US20210328155
17328729
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 26
Reel/Frame:046949/0465   Pages: 15
Recorded: 09/24/2018
Attorney Dkt #:058726-158N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOH, KYOUNG MOO
Exec Dt:
08/16/2016
2
ONDARI, MARK E., MR.
Exec Dt:
08/30/2018
3
MUKHOPADHYAY, SUKRIT
Exec Dt:
08/15/2016
4
GALLAGHER, TIMOTHY J., MR.
Exec Dt:
08/16/2016
5
NA, HONG-YEOP
Exec Dt:
08/14/2018
Assignees
1
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
2
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10930859
US20200303659
16086204
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 27
Reel/Frame:051613/0038   Pages: 3
Recorded: 01/24/2020
Attorney Dkt #:DI78143-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHN, HEE-CHOON
Exec Dt:
08/25/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10529933
US20180351113
15757725
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 28
Reel/Frame:061591/0052   Pages: 2
Recorded: 10/31/2022
Attorney Dkt #:DI78143-US-PCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AHN, HEE-CHOON
Exec Dt:
08/25/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11527728
US20200106027
16701319
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 29
Reel/Frame:054428/0813   Pages: 3
Recorded: 11/20/2020
Attorney Dkt #:DI78488-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, JONG-HO
Exec Dt:
09/05/2016
2
HUH, GEUN
Exec Dt:
09/05/2016
3
KWON, JIN
Exec Dt:
09/05/2016
4
YANG, JONG-HO
Exec Dt:
09/05/2015
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10890846
US20180314153
15769945
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 30
Reel/Frame:059956/0682   Pages: 3
Recorded: 05/19/2022
Attorney Dkt #:DI78265-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, HEE-CHOON
Exec Dt:
09/18/2016
2
CHO, SANG-HEE
Exec Dt:
09/02/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11394000
US20180323397
15770215
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 31
Reel/Frame:040020/0847   Pages: 6
Recorded: 10/14/2016
Attorney Dkt #:48726-952001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, EUI-HYUN, MR.
Exec Dt:
09/19/2016
2
JANG, MIN-KYUNG
Exec Dt:
09/19/2016
3
HONG, CHANG-YOUNG
Exec Dt:
09/19/2016
4
KIM, DONG-YONG
Exec Dt:
09/19/2016
5
HONG, DONG JE, MR.
Exec Dt:
09/19/2016
6
LIM, HAE-JIN
Exec Dt:
09/19/2016
7
KIM, MYUNG YEOL
Exec Dt:
09/19/2016
8
JEON, HYUN
Exec Dt:
09/19/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10503073
US20160320702
15142549
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 32
Reel/Frame:041281/0940   Pages: 5
Recorded: 02/16/2017
Attorney Dkt #:58726-142F01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, EUI HYUN
Exec Dt:
09/20/2016
2
JANG, MIN KYUNG
Exec Dt:
09/20/2016
3
KIM, JUNG WOO
Exec Dt:
09/20/2016
4
CHOI, KWANG-MO
Exec Dt:
09/20/2016
5
JEON, HYUN
Exec Dt:
09/20/2016
6
LEE, WOO-HYUNG
Exec Dt:
09/20/2016
7
KIM, MYUNG-YEOL
Exec Dt:
09/20/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11480878
US20180059545
15253845
Correspondence name and address
MINTZ LEVIN/BOSTON OFFICE
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 33
Reel/Frame:041809/0315   Pages: 6
Recorded: 02/24/2017
Attorney Dkt #:58726-142F01US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 15253848 NUMBER SHOULD BE 15253845 PREVIOUSLY RECORDED AT REEL: 041281 FRAME: 0940. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
RYU, EUI HYUN
Exec Dt:
09/20/2016
2
JANG, MIN KYUNG
Exec Dt:
09/20/2016
3
KIM, JUNG WOO
Exec Dt:
09/20/2016
4
CHOI, KWANG-MO
Exec Dt:
09/20/2016
5
JEON, HYUN
Exec Dt:
09/20/2016
6
LEE, WOO-HYUNG
Exec Dt:
09/20/2016
7
KIM, MYUNG-YEOL
Exec Dt:
09/20/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11480878
US20180059545
15253845
Correspondence name and address
MINTZ LEVIN/BOSTON OFFICE
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 34
Reel/Frame:051005/0143   Pages: 2
Recorded: 11/14/2019
Attorney Dkt #:DI78142-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, YOUNG MOOK
Exec Dt:
09/21/2016
2
KIM, BITNARI
Exec Dt:
09/04/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN L-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10454044
US20190074448
15774288
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 35
Reel/Frame:047914/0221   Pages: 3
Recorded: 01/07/2019
Attorney Dkt #:79634-US-NP (DOW0056US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, EUI HYUN
Exec Dt:
09/28/2016
2
LEE, BOK-HEE
Exec Dt:
09/28/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO
SEOBUK-GU, CHUNGCHEONGNAM-DO
CHEONAN-SI, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180088073
15715564
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 36
Reel/Frame:052376/0421   Pages: 2
Recorded: 04/13/2020
Attorney Dkt #:DI78489-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HYUNG-TAK
Exec Dt:
10/13/2016
2
CHOI, GYUNG-SIK
Exec Dt:
10/14/2016
3
PARK, SEOK-BONG
Exec Dt:
10/06/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10656520
US20180373144
15775441
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 37
Reel/Frame:040160/0196   Pages: 5
Recorded: 10/28/2016
Attorney Dkt #:58726-143F01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, EUI-HYUN, MR.
Exec Dt:
10/21/2016
2
KIM, MYUNG-YEOL, MR.
Exec Dt:
10/21/2016
3
CHO, EUNHYE
Exec Dt:
10/21/2016
4
LEE, JUNG-JUNE
Exec Dt:
10/21/2016
5
SIM, JAE HWAN, MR.
Exec Dt:
10/21/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10203602
US20180095367
15283248
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 38
Reel/Frame:040161/0020   Pages: 5
Recorded: 10/28/2016
Attorney Dkt #:58726-132001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, EUI-HYUN, MR.
Exec Dt:
10/25/2016
2
PARK, JIN HONG
Exec Dt:
10/25/2016
3
SHIN, YOU RIM
Exec Dt:
10/25/2016
4
KANG, JI-HON
Exec Dt:
10/25/2016
5
LEE, JUNG-JUNE
Exec Dt:
10/25/2016
6
LIM, JAE-BONG
Exec Dt:
10/25/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11822248
US20170123319
15337558
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 39
Reel/Frame:043640/0530   Pages: 3
Recorded: 09/20/2017
Attorney Dkt #:75517-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MI-JA
Exec Dt:
11/15/2016
2
KIM, BIT-NA-RI
Exec Dt:
11/15/2016
3
KIM, NAM-KYUN
Exec Dt:
11/15/2016
4
KANG, HEE-RYONG
Exec Dt:
11/15/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHUNGCHEONGNAM-DO
CHEONAN-SI, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9806271
US20170162797
15325140
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 40
Reel/Frame:047482/0029   Pages: 3
Recorded: 11/13/2018
Attorney Dkt #:77033-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIM, JAE-HOON
Exec Dt:
11/15/2016
2
DOH, YOO JIN
Exec Dt:
11/15/2016
3
PARK, KYOUNG-JIN
Exec Dt:
11/15/2016
4
KIM, BIT-NA-RI
Exec Dt:
11/15/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHUNGCHEONGNAM-DO
CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11130747
US20170342057
15525077
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 41
Reel/Frame:047523/0878   Pages: 3
Recorded: 11/16/2018
Attorney Dkt #:DI76836-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SU-HYUN
Exec Dt:
11/17/2016
2
AHN, HEE-CHOON
Exec Dt:
09/18/2016
3
LIM, YOUNG-MOOK
Exec Dt:
11/17/2016
4
KIM, BIT-NA-RI
Exec Dt:
11/15/2016
5
LEE, TAE-JIN
Exec Dt:
11/15/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10633583
US20170305854
15518276
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 42
Reel/Frame:054138/0829   Pages: 2
Recorded: 10/22/2020
Attorney Dkt #:DI78345-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, JEONG-EUN
Exec Dt:
11/24/2016
2
MOON, DOO-HYEON
Exec Dt:
11/29/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10854824
US20180375031
15775136
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 43
Reel/Frame:042530/0110   Pages: 2
Recorded: 05/30/2017
Attorney Dkt #:76397-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUN, JI-SONG
Exec Dt:
11/29/2016
2
CHO, SANG HEE
Exec Dt:
11/20/2016
3
PARK, KYOUNG-JIN
Exec Dt:
11/29/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHUNGCHEONGNAM-DO
CHEONAN-SI, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9732099
US20170217992
15501260
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 44
Reel/Frame:045693/0030   Pages: 2
Recorded: 05/02/2018
Attorney Dkt #:76885-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYUN
Exec Dt:
11/29/2016
2
JUNG, SO-YOUNG
Exec Dt:
12/01/2016
3
JANG, SUNG WOO
Exec Dt:
11/29/2016
4
LEE, GA WON
Exec Dt:
11/29/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHEONAN-SI, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10033001
US20170317297
15521904
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 45
Reel/Frame:051612/0226   Pages: 3
Recorded: 01/24/2020
Attorney Dkt #:DI78296-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MOON, DOO-HYEON
Exec Dt:
11/29/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10547010
US20180337340
15777747
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 46
Reel/Frame:054429/0588   Pages: 4
Recorded: 11/20/2020
Attorney Dkt #:DI78570-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SEOK-BONG
Exec Dt:
02/18/2017
2
JEONG, HYUNG GU
Exec Dt:
02/04/2016
3
KIM, JI UNG
Exec Dt:
02/09/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10884335
US20190018318
16066475
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 47
Reel/Frame:054285/0196   Pages: 3
Recorded: 11/05/2020
Attorney Dkt #:DI78770-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MOON, DOO-HYEON
Exec Dt:
02/24/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10727416
US20190148645
16088919
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 48
Reel/Frame:055880/0280   Pages: 3
Recorded: 04/09/2021
Attorney Dkt #:DI78770-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MOON, DOO-HYEON
Exec Dt:
02/24/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10927103
US20210083197
16897422
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 49
Reel/Frame:053471/0184   Pages: 2
Recorded: 08/12/2020
Attorney Dkt #:DI79185-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, HONG-SE
Exec Dt:
03/02/2017
2
KIM, YOUNG-KWANG
Exec Dt:
03/02/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10797243
US20190131526
16093695
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 50
Reel/Frame:041483/0665   Pages: 5
Recorded: 03/07/2017
Attorney Dkt #:77760(58726-127001US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, CHANG-YOUNG
Exec Dt:
03/03/2017
2
RYU, EUI HYUN
Exec Dt:
03/03/2017
3
JANG, MIN-KYUNG
Exec Dt:
03/03/2017
4
KIM, DONG-YONG
Exec Dt:
03/03/2017
5
AHN, JAE YUN
Exec Dt:
03/03/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10514604
US20160320703
15142658
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 51
Reel/Frame:058768/0388   Pages: 2
Recorded: 01/26/2022
Attorney Dkt #:DI79496-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SU-HYUN
Exec Dt:
08/08/2017
2
KIM, CHI-SIK
Exec Dt:
08/08/2017
3
KANG, HEE-RYONG
Exec Dt:
08/08/2017
4
KIM, BITNARI
Exec Dt:
08/08/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11283028
US20190221752
16331543
Correspondence name and address
DUPONT DE NEMOURS, INC.
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 52
Reel/Frame:052066/0603   Pages: 2
Recorded: 03/10/2020
Attorney Dkt #:DI79876-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, KYUNG-JAE
Exec Dt:
09/04/2017
2
JEON, HYUNG-TAK
Exec Dt:
09/12/2017
3
KIM, JI UNG
Exec Dt:
09/12/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDAN1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10481493
US20180143533
15786751
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 53
Reel/Frame:064526/0583   Pages: 3
Recorded: 08/08/2023
Attorney Dkt #:DI77823-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, HEE-CHOON
Exec Dt:
09/10/2017
2
JEON, JEONG-HWAN
Exec Dt:
11/30/2016
3
NA, HONG-YEOP
Exec Dt:
11/29/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11800796
US20180190912
15738335
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 54
Reel/Frame:051612/0722   Pages: 10
Recorded: 01/24/2020
Attorney Dkt #:DI79831-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HYUNG-TAK
Exec Dt:
09/14/2017
2
PARK, KYUNG-JAE
Exec Dt:
09/14/2017
3
KIM, HYUNG GU
Exec Dt:
08/30/2017
4
KIM, JI UNG
Exec Dt:
09/14/2017
5
NA, JONG-HO
Exec Dt:
09/14/2017
6
PARK, SEOK-BONG
Exec Dt:
09/02/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10534261
US20180120699
15782171
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 55
Reel/Frame:056398/0298   Pages: 3
Recorded: 06/01/2021
Attorney Dkt #:DI79642-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YEONOK
Exec Dt:
09/19/2017
2
YANG, JONG HAN
Exec Dt:
09/19/2017
3
IM, JINKYU
Exec Dt:
09/19/2017
4
HUH, GEUN
Exec Dt:
09/19/2017
5
KWON, JIN
Exec Dt:
09/19/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10942449
US20180095365
15725388
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 56
Reel/Frame:052187/0660   Pages: 2
Recorded: 03/18/2020
Attorney Dkt #:DI78571-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYUN
Exec Dt:
09/21/2017
2
JANG, SUNG-WOO
Exec Dt:
09/21/2011
3
LEE, GA-WON
Exec Dt:
09/21/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDAN1-RO, SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10276808
US20180351114
15779607
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 57
Reel/Frame:052187/0755   Pages: 2
Recorded: 03/18/2020
Attorney Dkt #:DI79343-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, DOO-HYEON
Exec Dt:
09/21/2017
2
JUN, JI-SONG
Exec Dt:
09/21/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDAN1-RO, SEOBUK-GU
CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10636980
US20190312212
16315178
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 58
Reel/Frame:045681/0122   Pages: 4
Recorded: 05/01/2018
Attorney Dkt #:058726-147F01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUNG-JUNE, MR.
Exec Dt:
09/25/2017
2
LIM, JAE BONG, MR.
Exec Dt:
09/25/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10429737
US20190085173
15711847
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 59
Reel/Frame:047932/0572   Pages: 3
Recorded: 01/08/2019
Attorney Dkt #:79729-US-NP (DOW0057US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, EUI HYUN
Exec Dt:
09/25/2017
2
LEE, BOK-HEE
Exec Dt:
09/25/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO,SEOBUK-GU
CHUNGCHEONGNAM-DO
CHEONAN-SI, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180188219
15846640
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 60
Reel/Frame:044841/0738   Pages: 5
Recorded: 02/06/2018
Attorney Dkt #:058726-146C01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUNG-JUNE
Exec Dt:
10/10/2017
2
AHN, JAE-YUN
Exec Dt:
10/10/2017
3
KU, BON-KI
Exec Dt:
10/10/2017
4
SIM, JAE-HWAN
Exec Dt:
10/10/2017
5
LIM, JAE-BONG
Exec Dt:
10/10/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180364576
15626872
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 61
Reel/Frame:061165/0299   Pages: 2
Recorded: 09/21/2022
Attorney Dkt #:DI80031-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, DOO-HYEON
Exec Dt:
10/11/2017
2
KIM, BITNARI
Exec Dt:
10/12/2017
3
CHO, SANG-HEE
Exec Dt:
10/11/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11495750
US20190288222
16461055
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 62
Reel/Frame:044012/0108   Pages: 5
Recorded: 11/01/2017
Attorney Dkt #:58726-150F01US (81227US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUNG-JUNE
Exec Dt:
11/01/2017
2
AHN, JAE-YUN
Exec Dt:
11/01/2017
3
SHIN, YOU-RIM
Exec Dt:
11/01/2017
4
PARK, JIN-HONG
Exec Dt:
11/01/2017
5
SIM, JAE-HWAN
Exec Dt:
11/01/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11500291
US20190129305
15800002
Correspondence name and address
MINTZ LEVIN BOSTON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 63
Reel/Frame:044034/0033   Pages: 4
Recorded: 11/03/2017
Attorney Dkt #:58726-151F01US (81376-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JO, JUNG KYU
Exec Dt:
11/02/2017
2
SIM, JAE HWAN
Exec Dt:
11/02/2017
3
LEE, SEUNG UK
Exec Dt:
11/02/2017
4
KIM, SUWOONG
Exec Dt:
11/02/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11086220
US20190129306
15800040
Correspondence name and address
MINTZ LEVIN BOSTON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 64
Reel/Frame:052376/0849   Pages: 2
Recorded: 04/13/2020
Attorney Dkt #:DI80110-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, DOO-HYEON
Exec Dt:
02/09/2018
2
LEE, YEON-GUN
Exec Dt:
02/12/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10629824
US20190296249
16462988
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 65
Reel/Frame:063917/0564   Pages: 2
Recorded: 06/12/2023
Attorney Dkt #:DI80222-US-PCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, HONG-SE
Exec Dt:
02/09/2018
2
KIM, YOUNG-KWANG
Exec Dt:
02/12/2018
3
MOON, DOO-HYEON
Exec Dt:
02/09/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11785846
US20220209137
17690331
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 66
Reel/Frame:056974/0365   Pages: 2
Recorded: 07/26/2021
Attorney Dkt #:DI79542-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SANG-HEE
Exec Dt:
02/12/2018
2
MOON, DOO-HYEON
Exec Dt:
02/09/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO SEOBUK-GU, CHEONAN-SI,
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11107997
US20190221751
16327955
Correspondence name and address
PATTY CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 67
Reel/Frame:059381/0078   Pages: 2
Recorded: 03/23/2022
Attorney Dkt #:DI80130-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANG, JEONG-EUN
Exec Dt:
02/12/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11289662
US20210367161
16479616
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 68
Reel/Frame:059682/0592   Pages: 2
Recorded: 03/10/2022
Attorney Dkt #:DI77427-US-PCT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SANG HEE
Exec Dt:
02/19/2018
2
NA, HONG YEOP
Exec Dt:
02/19/2018
3
MOON, DOO-HYEON
Exec Dt:
02/19/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11316114
US20190067593
16077765
Correspondence name and address
DUPONT ELECTRONICS, INC.
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 69
Reel/Frame:059001/0655   Pages: 2
Recorded: 02/14/2022
Attorney Dkt #:DI80251-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, JEON-EUN
Exec Dt:
02/26/2018
2
OH, HONG-SE
Exec Dt:
02/26/2018
3
KANG, HEE-RYONG
Exec Dt:
02/26/2018
4
KIM, YOUNG-GIL
Exec Dt:
02/26/2018
5
CHO, SANG-HEE
Exec Dt:
02/26/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11302874
US20200013965
16483065
Correspondence name and address
DUPONT DE NEMOURS, INC.
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 70
Reel/Frame:059298/0271   Pages: 2
Recorded: 03/17/2022
Attorney Dkt #:DI80390-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MOON, DOO-HYEON
Exec Dt:
03/08/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11322692
US20200381630
16606796
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 71
Reel/Frame:045505/0825   Pages: 6
Recorded: 04/11/2018
Attorney Dkt #:058726-144001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, EUI HYUN
Exec Dt:
04/02/2018
2
KIM, MYUNG-YEOL
Exec Dt:
04/02/2018
3
LEE, WOO-HYUNG
Exec Dt:
04/02/2018
4
JEONG, HAEMI
Exec Dt:
04/02/2018
5
IM, KWANG-HWYI
Exec Dt:
04/02/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11487203
US20180203352
15858129
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 72
Reel/Frame:045624/0965   Pages: 5
Recorded: 04/24/2018
Attorney Dkt #:058726-145F01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYE-WON
Exec Dt:
04/24/2018
2
SIM, JAE-HWAN
Exec Dt:
04/24/2018
3
LEEM, SOO JUNG
Exec Dt:
04/24/2018
4
PARK, JIN-HONG
Exec Dt:
04/24/2018
5
SHIN, YOU-RIM
Exec Dt:
04/24/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180364575
15624701
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 73
Reel/Frame:059380/0793   Pages: 2
Recorded: 03/23/2022
Attorney Dkt #:DI80404-US-PCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SANG-HEE
Exec Dt:
04/25/2018
2
MOON, DOO-HYEON
Exec Dt:
04/25/2018
3
KIM, BITNARI
Exec Dt:
04/30/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11737353
US20220165956
17670572
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 74
Reel/Frame:061707/0526   Pages: 4
Recorded: 11/09/2022
Attorney Dkt #:DI80280-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, DOO-HYEON
Exec Dt:
04/25/2018
2
CHO, SANG-HEE
Exec Dt:
04/25/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11588112
US20190393427
16481529
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 75
Reel/Frame:064108/0063   Pages: 2
Recorded: 06/29/2023
Attorney Dkt #:DI80404-US-PCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SANG-HEE
Exec Dt:
04/25/2018
2
MOON, DOO-HYEON
Exec Dt:
04/25/2018
3
KIM, BITNARI
Exec Dt:
04/30/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11737353
US20220165956
17670572
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 76
Reel/Frame:065398/0958   Pages: 2
Recorded: 10/31/2023
Attorney Dkt #:DI80648-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, HONG SE
Exec Dt:
04/25/2018
2
LEE, TAE-JIN
Exec Dt:
04/25/2018
3
KIM, YOUNG-KWANG
Exec Dt:
04/25/2018
4
MOON, DOO-HYEON
Exec Dt:
04/25/2018
5
LIM, YOUNG-MOOK
Exec Dt:
04/25/2018
6
HONG, JIN-RI
Exec Dt:
04/25/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11844269
US20200119275
16621451
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, INC.
974 CENTRE ROAD
WILMIINGTON, DE 19805
Assignment: 77
Reel/Frame:066200/0861   Pages: 3
Recorded: 01/22/2024
Attorney Dkt #:DI79547-US-PCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, HEE-CHOON
Exec Dt:
05/10/2018
2
MOON, DOO-HYEON
Exec Dt:
02/09/2018
3
CHO, SANG-HEE
Exec Dt:
02/12/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11930704
US20230180604
18062715
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 78
Reel/Frame:053174/0153   Pages: 4
Recorded: 07/10/2020
Attorney Dkt #:DI80381-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JI UNG
Exec Dt:
05/11/2018
2
NA, JONG-HO
Exec Dt:
05/11/2018
3
JEON, HYUNG-TAK
Exec Dt:
05/14/2018
4
PARK, KYUNG-JAE
Exec Dt:
05/11/2018
5
KIM, HYUNG GU
Exec Dt:
05/14/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10747110
US20180356728
15991063
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 79
Reel/Frame:054334/0552   Pages: 3
Recorded: 11/11/2020
Attorney Dkt #:DI80389-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HYUNG TAK
Exec Dt:
05/25/2018
2
PARK, KYUNG JAE
Exec Dt:
05/25/2018
3
KIM, HYUNG GU
Exec Dt:
08/11/2017
4
KIM, JI UNG
Exec Dt:
05/25/2018
5
NA, JONG-HO
Exec Dt:
05/25/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10747109
US20180356723
15993678
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 80
Reel/Frame:062202/0564   Pages: 2
Recorded: 12/21/2022
Attorney Dkt #:DI81078-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANG, JEONG-EUN
Exec Dt:
07/06/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11584719
US20200207712
16641284
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 81
Reel/Frame:063309/0451   Pages: 2
Recorded: 04/13/2023
Attorney Dkt #:DI80966-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SU-HYUN
Exec Dt:
07/19/2018
2
PARK, HYO-SOON
Exec Dt:
07/19/2018
3
HAN, TAE-JUN
Exec Dt:
07/19/2018
4
KIM, BITNARI
Exec Dt:
07/19/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11708328
US20200207713
16641286
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 82
Reel/Frame:047168/0777   Pages: 8
Recorded: 10/15/2018
Attorney Dkt #:048726-951001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, MIN-KYUNG
Exec Dt:
10/01/2018
2
RYU, EUI HYUN
Exec Dt:
10/01/2018
3
HONG, CHANG-YOUNG
Exec Dt:
10/01/2018
4
KIM, MYUNG YEOL
Exec Dt:
10/01/2018
5
LEE, JUNG-JUNE
Exec Dt:
10/01/2018
6
HONG, DONG JE
Exec Dt:
10/01/2018
7
KIM, DONG-YONG
Exec Dt:
10/01/2018
8
LIM, HAE-JIN
Exec Dt:
10/01/2018
9
AHN, JAE-YUN
Exec Dt:
10/01/2018
10
JEON, OHK-MIN
Exec Dt:
10/01/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10274824
US20160334703
15153310
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 83
Reel/Frame:048135/0068   Pages: 2
Recorded: 01/25/2019
Attorney Dkt #:DI80821-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOON, HEE JAE
Exec Dt:
12/13/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10794866
US20190219543
16242395
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 84
Reel/Frame:061165/0966   Pages: 2
Recorded: 09/21/2022
Attorney Dkt #:DI81547-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUNG-HWA
Exec Dt:
01/29/2019
2
HUH, GEUN
Exec Dt:
01/29/2019
3
JUNG, JU-YOUNG
Exec Dt:
01/29/2019
4
KIM, YEONOK
Exec Dt:
01/29/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11487200
US20190369493
16402284
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 85
Reel/Frame:056398/0384   Pages: 3
Recorded: 06/01/2021
Attorney Dkt #:DI81077-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYUN
Exec Dt:
04/17/2019
2
LEE, YEON-GUN
Exec Dt:
04/19/2019
3
KIM, SEUNG-AE
Exec Dt:
04/17/2019
4
NA, HONG-YEOP
Exec Dt:
04/19/2019
5
JEON, JEONG-HWAN
Exec Dt:
04/19/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10950806
US20200266365
16652713
Correspondence name and address
DUPONT DE NEMOURS INC
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P.O. BOX 2915
WILMINGTON, DE 19805
Assignment: 86
Reel/Frame:056500/0463   Pages: 3
Recorded: 06/10/2021
Attorney Dkt #:DI80795-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYUN
Exec Dt:
04/17/2019
2
MOON, DOO-HYEON
Exec Dt:
04/19/2019
3
CHO, SANG-HEE
Exec Dt:
04/19/2019
4
CHO, SUNG-WOOK
Exec Dt:
03/28/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI, CHUNGCHEONGNAM-DO
CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190146343
16133739
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 87
Reel/Frame:056668/0771   Pages: 5
Recorded: 06/16/2021
Attorney Dkt #:DI80795-US-PCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE ASSIGNMENT THAT WAS RECORDED UNDER THE INCORRECTI APPLICATION NUMBER PREVIOUSLY RECORDED AT REEL: 056500 FRAME: 0463. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KIM, HYUN
Exec Dt:
04/17/2019
2
MOON, DOO-HYEON
Exec Dt:
04/19/2019
3
CHO, SANG-HEE
Exec Dt:
04/19/2019
4
CHO, SUNG-WOOK
Exec Dt:
03/28/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO SEOBUK-GU, CHEONAN-SI, CHUNGCHEONGNAM-DO
CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10991889
US20200152885
16630871
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 88
Reel/Frame:060722/0590   Pages: 2
Recorded: 08/04/2022
Attorney Dkt #:DI81153-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HONG, JIN-RI
Exec Dt:
04/19/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11450814
US20200212311
16640425
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 89
Reel/Frame:062019/0589   Pages: 2
Recorded: 11/30/2022
Attorney Dkt #:DI81310-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, HONG-SE
Exec Dt:
04/19/2019
2
LEE, TAE-JIN
Exec Dt:
04/22/2019
3
YANG, JEONG-EUN
Exec Dt:
06/05/2018
4
LEE, YEON-GUN
Exec Dt:
04/19/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11605781
US20210193925
16757778
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 90
Reel/Frame:064717/0282   Pages: 4
Recorded: 08/28/2023
Attorney Dkt #:DI81551-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GA-WON
Exec Dt:
04/19/2019
2
CHO, SANG-HEE
Exec Dt:
04/19/2019
3
KANG, HEE-RYONG
Exec Dt:
04/22/2019
4
OH, HONG-SE
Exec Dt:
04/19/2019
5
YANG, JEONG-EUN
Exec Dt:
04/25/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11788000
US20210062080
16962257
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 91
Reel/Frame:064777/0310   Pages: 3
Recorded: 09/01/2023
Attorney Dkt #:DI80900-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BITNARI
Exec Dt:
04/19/2019
2
LEE, SU-HYUN
Exec Dt:
04/19/2019
3
JUNG, SO-YOUNG
Exec Dt:
04/19/2019
4
PARK, HYO-SOON
Exec Dt:
04/19/2019
5
HAN, TAE-JUN
Exec Dt:
04/19/2019
6
CHO, YOUNG-JUN
Exec Dt:
04/22/2019
7
CHO, SANG-HEE
Exec Dt:
04/19/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11856850
US20200212310
16640082
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 92
Reel/Frame:067459/0829   Pages: 3
Recorded: 05/20/2024
Attorney Dkt #:DI82047-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BITNARI
Exec Dt:
04/19/2019
2
MOON, DOO-HYEON
Exec Dt:
04/19/2019
3
HAN, TAE-JUN
Exec Dt:
04/19/2019
4
LEE, SU-HYUN
Exec Dt:
04/19/2019
5
PARK, HYO-SOON
Exec Dt:
04/19/2019
6
CHO, SANG-HEE
Exec Dt:
04/19/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210253586
16972962
Correspondence name and address
JENA EVANS
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 93
Reel/Frame:049307/0814   Pages: 12
Recorded: 05/29/2019
Attorney Dkt #:058726-133001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIM, JAE HWAN
Exec Dt:
05/12/2019
2
JO, JUNG KYU
Exec Dt:
05/23/2019
3
CHO, EUNHYE
Exec Dt:
05/17/2019
4
LEE, HYE-WON
Exec Dt:
05/23/2019
5
PARK, JIN HONG
Exec Dt:
05/17/2019
6
RYU, EUI-HYUN, MR.
Exec Dt:
05/17/2019
7
LIM, JAE-BONG
Exec Dt:
05/17/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONGDAN 1-RO, SEOBUK-GU
CHEONAN, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10527942
US20170153547
15363533
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 94
Reel/Frame:059956/0141   Pages: 2
Recorded: 05/19/2022
Attorney Dkt #:DI81648-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, TAE-JIN
Exec Dt:
05/14/2019
2
YANG, JEONG-EUN
Exec Dt:
04/25/2019
3
LEE, DONG-HYUNG
Exec Dt:
05/14/2019
4
CHO, SANG-HEE
Exec Dt:
05/14/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11387417
US20200013964
16483062
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 95
Reel/Frame:061238/0044   Pages: 2
Recorded: 09/28/2022
Attorney Dkt #:DI83173-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEUNG-KEUN
Exec Dt:
05/18/2019
2
JEON, HYUNG-TAK
Exec Dt:
05/18/2019
3
LEE, KYU CHEOL
Exec Dt:
05/18/2020
4
PARK, KYUNG-JAE
Exec Dt:
05/18/2020
5
SONG, SEUNG-KYU
Exec Dt:
05/18/2020
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11493847
US20200371436
16879173
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 96
Reel/Frame:066175/0874   Pages: 2
Recorded: 01/19/2024
Attorney Dkt #:DI82049-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HYUN, KIM
Exec Dt:
06/27/2019
2
JEONG-HWAN, JEON
Exec Dt:
07/10/2019
3
SEON-JIN, HWANG
Exec Dt:
07/18/2019
4
JI-SONG, JUN
Exec Dt:
07/19/2019
5
YEON GUN, LEE
Exec Dt:
06/27/2019
6
YOUNG-JUN, CHO
Exec Dt:
07/10/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11912916
US20210363419
17251737
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 97
Reel/Frame:058309/0542   Pages: 2
Recorded: 12/06/2021
Attorney Dkt #:DI83007-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, KAHEE
Exec Dt:
07/31/2019
2
LEE, EUN-YOUNG
Exec Dt:
08/29/2019
3
NA, JONG-HO
Exec Dt:
07/31/2019
4
HUH, GEUN
Exec Dt:
07/31/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11226558
US20200142304
16664994
Correspondence name and address
DUPONT DE NEMOURS, INC.
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 98
Reel/Frame:063104/0777   Pages: 3
Recorded: 03/27/2023
Attorney Dkt #:DI82198-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, JIN-RI
Exec Dt:
09/04/2019
2
MOON, DOO-HYEON
Exec Dt:
09/04/2019
3
PARK, DU-YONG
Exec Dt:
09/04/2019
4
LIM, YOUNG-MOOK
Exec Dt:
08/25/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAM 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11653562
US20210320252
17267469
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 99
Reel/Frame:050947/0018   Pages: 3
Recorded: 11/07/2019
Attorney Dkt #:DI82509-US-NP(DPN70004US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYE-WON
Exec Dt:
11/01/2019
2
JANG, MIN KYUNG
Exec Dt:
11/01/2019
3
LEEM, SOO JUNG
Exec Dt:
11/01/2019
4
SIM, JAE HWAN
Exec Dt:
11/01/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHUNGCHEONGNAM-DO
CHEONAN-SI, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11567408
US20210109447
16653659
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 100
Reel/Frame:050946/0433   Pages: 3
Recorded: 11/07/2019
Attorney Dkt #:DI82508-US-NP(DPN10015US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIM, JAE HWAN
Exec Dt:
11/05/2019
2
KIM, SUWOONG
Exec Dt:
11/05/2019
3
PARK, JIN HONG
Exec Dt:
11/05/2019
4
KIM, MYUNG YEOL
Exec Dt:
11/05/2019
5
GHANG, YOO-JIN
Exec Dt:
11/05/2019
6
LIM, JAE-BONG
Exec Dt:
11/05/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3GONGDAN 1-RO, SEOBUK-GU
CHUNGCHEONGNAM-DO
CHEONAN-SI, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200133126
16176245
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
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