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Patent Assignment Assignor Details
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Assignor Name : SIM, JAE HWAN
Total Assignments: 13
Assignment: 1
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: 2
Reel/Frame:035235/0190   Pages: 3
Recorded: 03/23/2015
Attorney Dkt #:75708-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIM, JAE HWAN
Exec Dt:
03/23/2015
2
PARK, JIN HONG
Exec Dt:
03/23/2015
3
LIM, JAE-BONG
Exec Dt:
03/23/2015
4
JO, JUNG KYU
Exec Dt:
03/23/2015
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIAL KOREA LTD.
736, BAEKSEOK-DONG, CHEONAN-SI
CHUNGCHEON-DO, KOREA, REPUBLIC OF 331-980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9558987
US20150348828
14582149
Correspondence name and address
ROHM AND HAAS ELECTRONIC MATERIALS LLC
P.O. BOX 1967
2040 DOW CENTER
MIDLAND, MI 48641
Assignment: 3
Reel/Frame:036920/0954   Pages: 8
Recorded: 10/30/2015
Attorney Dkt #:75708-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIM, JAE HWAN
Exec Dt:
03/23/2015
2
PARK, JIN HONG
Exec Dt:
03/23/2014
3
LIM, JAE-BONG
Exec Dt:
03/23/2015
4
JO, JUNG KYU
Exec Dt:
03/23/2015
5
XU, CHENG-BAI
Exec Dt:
03/20/2015
6
PARK, JONG KEUN
Exec Dt:
03/19/2015
7
LI, MINGQI
Exec Dt:
03/19/2015
8
HUSTAD, PHILIP D
Exec Dt:
03/19/2015
Assignees
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD
736,BAEKSEOK-DONG, CHEONON-SI
CHUNGCHEON-DO, KOREA, REPUBLIC OF 331-980
2
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
3
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9558987
US20150348828
14582149
Correspondence name and address
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MA 01752
Assignment: 4
Reel/Frame:040185/0385   Pages: 3
Recorded: 11/01/2016
Attorney Dkt #:75708-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIM, JAE HWAN
Exec Dt:
03/23/2015
2
PARK, JIN HONG
Exec Dt:
03/23/2015
3
LIM, JAE-BONG
Exec Dt:
03/23/2015
4
JO, JUNG KYU
Exec Dt:
03/23/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
9558987
US20150348828
14582149
Correspondence name and address
KRISTIE ELLISON
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 5
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: 6
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: 7
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: 8
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: 9
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: 10
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
Assignment: 11
Reel/Frame:054786/0060   Pages: 3
Recorded: 12/31/2020
Attorney Dkt #:DI83233-US-NP/DPN70016US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JIN HONG
Exec Dt:
02/10/2020
2
GHANG, YOO-JIN
Exec Dt:
02/10/2020
3
KIM, SUWOONG
Exec Dt:
02/10/2020
4
SHIN, YOU RIM
Exec Dt:
02/10/2020
5
LEE, JUNG JUNE
Exec Dt:
02/10/2020
6
SIM, JAE HWAN
Exec Dt:
02/10/2020
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
US20210200093
17138069
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 12
Reel/Frame:052468/0130   Pages: 3
Recorded: 04/22/2020
Attorney Dkt #:DI83189-US-NP(DPN10042US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUNG JUNE
Exec Dt:
04/21/2020
2
KIM, SUWOONG
Exec Dt:
04/21/2020
3
JANG, MIN KYUNG
Exec Dt:
04/21/2020
4
PARK, JIN HONG
Exec Dt:
04/21/2020
5
SIM, JAE HWAN
Exec Dt:
04/21/2020
6
LIM, JAE BONG
Exec Dt:
04/21/2020
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 #
 
 
 
 
 
 
 
 
 
 
 
11567409
US20210324122
16851806
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 13
Reel/Frame:056384/0638   Pages: 10
Recorded: 05/28/2021
Attorney Dkt #:DI83373-US-NP/DPN10052US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUNG JUNE
Exec Dt:
05/26/2021
2
SIM, JAE HWAN
Exec Dt:
05/26/2021
3
KIM, SUWOONG
Exec Dt:
05/26/2021
4
PARK, JIN HONG
Exec Dt:
05/26/2021
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
US20220397827
17333622
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103

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