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Patent Assignment Assignor Details
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Assignor Name : SONG, IN KYU
Total Assignments: 25
Assignment: 1
Reel/Frame:014134/0133   Pages: 2
Recorded: 06/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUN, MYUNG-SUK
Exec Dt:
04/11/2003
2
SONG, IN KYU
Exec Dt:
04/11/2003
3
NAM, SUK WOO
Exec Dt:
04/11/2003
Assignee
1
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
39-1 HAWOLGOK-DONG, SUNGBOOK-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7045482
US20030233014
10452220
Correspondence name and address
FINNEGAN HENDERSON FARABOW ET.AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 2
Reel/Frame:021693/0563   Pages: 3
Recorded: 10/16/2008
Attorney Dkt #:20345/0210732-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, SEUNG HOON
Exec Dt:
09/24/2008
2
LEE, SEONG JUN
Exec Dt:
09/24/2008
3
KIM, TAE JIN
Exec Dt:
09/22/2008
4
CHOI, AHN SEOP
Exec Dt:
09/19/2008
5
CHUNG, YOUNG MIN
Exec Dt:
09/22/2008
6
SONG, IN KYU
Exec Dt:
09/19/2008
7
JUNG, JI CHUL
Exec Dt:
09/19/2008
8
KIM, HEE SOO
Exec Dt:
09/19/2008
Assignee
1
SK ENERGY CO., LTD.
99, SEORIN-DONG
JONGRO-GU
SEOUL 110-110, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8003840
US20090088594
12297352
Correspondence name and address
LOUIS J. DELJUIDICE, ESQ.
DARBY & DARBY PC
P.O. BOX 770 CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 3
Reel/Frame:023453/0952   Pages: 2
Recorded: 10/27/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
09/04/2009
2
KIM, TAE JIN
Exec Dt:
09/04/2009
3
KIM, YONG SEUNG
Exec Dt:
09/07/2009
4
KIM, HEE SOO
Exec Dt:
09/04/2009
5
LEE, HO WON
Exec Dt:
09/01/2009
6
LEE, SEONG JUN
Exec Dt:
09/04/2009
7
OH, SEUNG HOON
Exec Dt:
09/07/2009
8
SONG, IN KYU
Exec Dt:
09/01/2009
9
JUNG, JI CHUL
Exec Dt:
09/01/2009
Assignee
1
SK ENERGY CO., LTD.
99 SEORIN-DONG
JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8513479
US20100121123
12451010
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
ATTORNEY AT LAW
666 THIRD AVE., 10TH FLOOR
NEW YORK, NEW YORK 10017
Assignment: 4
Reel/Frame:023625/0516   Pages: 2
Recorded: 12/01/2009
Attorney Dkt #:210,597
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
09/04/2009
2
LEE, SEONG JUN
Exec Dt:
09/04/2009
3
KIM, TAE JIN
Exec Dt:
09/04/2009
4
OH, SEUNG HOON
Exec Dt:
09/07/2009
5
KIM, YONG SEUNG
Exec Dt:
09/07/2009
6
SONG, IN KYU
Exec Dt:
09/01/2009
7
KIM, HEE SOO
Exec Dt:
09/04/2009
8
JUNG, JI CHUL
Exec Dt:
09/01/2009
9
LEE, HO WON
Exec Dt:
09/01/2009
Assignee
1
SK ENERGY CO., LTD.
99, SEORIN-DONG
JONGRO-GU, SEOL 110-110, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8367885
US20100125161
12451437
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
ATTORNEYS AT LAW
666 THIRD AVE., 10TH FLOOR
NEW YORK, NEW YORK 10017
Assignment: 5
Reel/Frame:024493/0090   Pages: 4
Recorded: 06/07/2010
Attorney Dkt #:LEE-10-1200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
05/11/2010
2
KWON, YONG TAK
Exec Dt:
05/12/2010
3
KIM, TAE JIN
Exec Dt:
05/12/2010
4
LEE, SEONG JUN
Exec Dt:
05/12/2010
5
KO, MIN SU
Exec Dt:
05/12/2010
6
OH, SEUNG HOON
Exec Dt:
05/14/2010
7
KIM, YONG SEUNG
Exec Dt:
05/12/2010
8
SONG, IN KYU
Exec Dt:
05/10/2010
Assignee
1
SK ENERGY CO., LTD.
99 SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8674156
US20100280300
12746558
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:024543/0359   Pages: 6
Recorded: 06/16/2010
Attorney Dkt #:LEE-10-1200
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE COUNTRY NAME OF THE OFFICE ADDRESS OF THE ASSIGNEE (SK ENERGY CO., LTD.) PREVIOUSLY RECORDED ON REEL 024493 FRAME 0090. ASSIGNOR(S) HEREBY CONFIRMS THE COUNTRY OF THE OFFICE ADDRESS OF THE ASSIGNEE (SK ENERGY CO., LTD.) IS THE REPUBLIC OF KOREA.
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
05/11/2010
2
KWON, YONG TAK
Exec Dt:
05/12/2010
3
KIM, TAE JIN
Exec Dt:
05/12/2010
4
LEE, SEONG JUN
Exec Dt:
05/12/2010
5
KO, MIN SU
Exec Dt:
05/12/2010
6
OH, SEUNG HOON
Exec Dt:
05/14/2010
7
KIM, YONG SEUNG
Exec Dt:
05/12/2010
8
SONG, IN KYU
Exec Dt:
05/10/2010
Assignee
1
SK ENERGY CO., LTD.
99 SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8674156
US20100280300
12746558
Correspondence name and address
PAUL A. TAUFER, DLA PIPER LLP (US)
1650 MARKET STREET, SUITE 4900
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:024969/0628   Pages: 4
Recorded: 09/10/2010
Attorney Dkt #:LEE-10-1278
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YOUNG MIN
Exec Dt:
06/01/2010
2
KWON, YONG TAK
Exec Dt:
06/01/2010
3
KIM, TAE JIN
Exec Dt:
06/01/2010
4
LEE, SEONG JUN
Exec Dt:
06/01/2010
5
KIM, YONG SEUNG
Exec Dt:
06/01/2010
6
OH, SEUNG HOON
Exec Dt:
06/01/2010
7
SONG, IN KYU
Exec Dt:
05/18/2010
8
KIM, HEE SOO
Exec Dt:
06/01/2010
9
JUNG, JI CHUL
Exec Dt:
05/18/2010
10
LEE, HO WON
Exec Dt:
05/18/2010
Assignees
1
SK ENERGY CO., LTD.
99 SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
2
SNU R&DB FOUNDATION
56-1 SAN, SILLIM-DONG, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 151-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8222472
US20110004041
12921906
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:025123/0887   Pages: 4
Recorded: 10/12/2010
Attorney Dkt #:JLE0012US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, YOUNG JOO
Exec Dt:
09/30/2010
2
YOON, JUNG RAG
Exec Dt:
09/30/2010
3
SONG, IN KYU
Exec Dt:
09/18/2010
4
YI, JONG HEOP
Exec Dt:
09/18/2010
5
LEE, YOON JAE
Exec Dt:
09/18/2010
6
JUNG, JI CHUL
Exec Dt:
09/18/2010
Assignee
1
SAMHWA CAPACITOR CO., LTD.
124 BUK-RI, NAMSA-MYEUN, CHEOIN-GU, GYEONGGI-DO
YONGIN-SI, KOREA, REPUBLIC OF 449-880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8399046
US20110236564
12902378
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:027924/0439   Pages: 3
Recorded: 03/26/2012
Attorney Dkt #:3658E/113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SUNG MIN
Exec Dt:
03/20/2012
2
SONG, IN KYU
Exec Dt:
03/20/2012
3
CHOI, YOUNG SIK
Exec Dt:
03/20/2012
Assignee
1
DONGWOO FINE-CHEM CO., LTD.
740-30 SHINHEUNG-DONG, IKSAN-SI
JEOLLABUK-DO, KOREA, REPUBLIC OF 570-977
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120270038
13426315
Correspondence name and address
ISABELLE A. S. BLUNDELL
SUNSTEIN KANN MURPHY & TIMBERS LLP
125 SUMMER STREET
BOSTON, MA 02110-1618
Assignment: 10
Reel/Frame:028101/0112   Pages: 4
Recorded: 04/25/2012
Attorney Dkt #:1004-1027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, IN KYU
Exec Dt:
04/13/2012
2
LEE, HO WON
Exec Dt:
04/13/2012
3
YOO, YEON SHICK
Exec Dt:
04/17/2012
4
CHO, YOUNG JIN
Exec Dt:
04/17/2012
5
LEE, JIN SUK
Exec Dt:
04/17/2012
6
JANG, HO SIK
Exec Dt:
04/16/2012
Assignee
1
SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
411-1 DOKGOD-RI, DAESAN-UP
CHUNGCHEONGNAM-DO
SEOSAN-SI, KOREA, REPUBLIC OF 356-874
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8809226
US20120232320
13415208
Correspondence name and address
YOUNG & THOMPSON
209 MADISON ST., SUITE 500
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:029567/0372   Pages: 12
Recorded: 01/04/2013
Attorney Dkt #:16201-000010/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YOUNG JIN
Exec Dt:
11/06/2012
2
YOO, YEON SHICK
Exec Dt:
11/06/2012
3
LEE, JIN SUK
Exec Dt:
11/06/2012
4
CHANG, HO SIK
Exec Dt:
11/06/2012
5
SONG, IN KYU
Exec Dt:
10/31/2012
6
LEE, HO WON
Exec Dt:
10/31/2012
7
LEE, JONG KWON
Exec Dt:
10/31/2012
Assignee
1
SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
411-1 DOKGOD-RI, DAESAN-UP
SEOSAN-SI, KOREA, REPUBLIC OF 356-874
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8927455
US20130090509
13645189
Correspondence name and address
MICHAEL J. THOMAS
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 12
Reel/Frame:030907/0062   Pages: 7
Recorded: 07/30/2013
Attorney Dkt #:6166-132547
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, HYO JUN
Exec Dt:
07/16/2013
2
BYUN, CHANG DAE
Exec Dt:
07/16/2013
3
SONG, IN KYU
Exec Dt:
07/16/2013
4
KOH, DONG JUN
Exec Dt:
07/16/2013
5
HWANG, SUN HWAN
Exec Dt:
07/16/2013
6
SEO, JEONG GIL
Exec Dt:
07/16/2013
Assignee
1
POSCO
1, GOEDONG-DONG, NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9878961
US20130317127
13982651
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 13
Reel/Frame:032650/0345   Pages: 14
Recorded: 04/10/2014
Attorney Dkt #:16201-000030-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, GLE
Exec Dt:
03/31/2014
2
YOO, YEON SHICK
Exec Dt:
03/31/2014
3
CHO, YOUNG JIN
Exec Dt:
03/31/2014
4
LEE, JIN SUK
Exec Dt:
03/31/2014
5
CHANG, HO SIK
Exec Dt:
03/31/2014
6
CHOI, CHANG HYUN
Exec Dt:
03/31/2014
7
SONG, IN KYU
Exec Dt:
04/02/2014
8
LEE, JONG KWON
Exec Dt:
04/02/2014
9
SEO, HYUN
Exec Dt:
04/02/2014
Assignee
1
SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
103 DOKGOD2-RO, DASEAN-EUP, CHUNGCHEONGNAM-DO
SEOSAN-SI, KOREA, REPUBLIC OF 356-711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140309470
14249955
Correspondence name and address
MICHAEL J. THOMAS
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 14
Reel/Frame:033398/0929   Pages: 13
Recorded: 07/28/2014
Attorney Dkt #:16201-000033-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, GLE
Exec Dt:
07/23/2014
2
YOO, YEON SHICK
Exec Dt:
07/23/2014
3
LEE, JIN SUK
Exec Dt:
07/23/2014
4
CHANG, HO SIK
Exec Dt:
07/23/2014
5
CHOI, CHANG HYUN
Exec Dt:
07/23/2014
6
SONG, IN KYU
Exec Dt:
07/23/2014
7
SEO, HYUN
Exec Dt:
07/23/2014
8
LEE, JONG KWON
Exec Dt:
07/23/2014
Assignee
1
SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
103 DOKGOT2-RO, DASEAN-EUP, CHUNGCHEONGNAM-DO
SEOSAN-SI, KOREA, REPUBLIC OF 356-711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150038758
14341917
Correspondence name and address
MICHAEL J. THOMAS
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 15
Reel/Frame:044543/0103   Pages: 13
Recorded: 01/05/2018
Attorney Dkt #:16201-000033-US-DVA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, GLE
Exec Dt:
07/23/2014
2
YOO, YEON SHICK
Exec Dt:
07/23/2014
3
LEE, JIN SUK
Exec Dt:
07/23/2014
4
CHANG, HO SIK
Exec Dt:
07/23/2014
5
CHOI, CHANG HYUN
Exec Dt:
07/23/2014
6
SONG, IN KYU
Exec Dt:
07/23/2014
7
SEO, HYUN
Exec Dt:
07/23/2014
8
LEE, JONG KWON
Exec Dt:
07/23/2014
Assignee
1
SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
103, DOKGOT2-RO, DAESAN-EUP
CHUNGCHEONGNAM-DO
SEOSAN-SI, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180133694
15848735
Correspondence name and address
MICHAEL J. THOMAS
7700 BONHOMME AVE.
SUITE 400
ST. LOUIS, MO 63105
Assignment: 16
Reel/Frame:034665/0346   Pages: 5
Recorded: 01/08/2015
Attorney Dkt #:OTE-252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, JEONG GIL
Exec Dt:
01/07/2015
2
LEE, KYUYOUNG
Exec Dt:
01/07/2015
3
LEE, HANYEONG
Exec Dt:
01/07/2015
4
HIREMATH, VISHWANATH
Exec Dt:
01/07/2015
5
HAN, SEUNG JU
Exec Dt:
01/07/2015
6
BANG, YONGJU
Exec Dt:
01/07/2015
7
KWON, HYUK JAE
Exec Dt:
01/07/2015
8
LEE, HYUN CHUL
Exec Dt:
01/07/2015
9
SONG, IN KYU
Exec Dt:
01/07/2015
Assignee
1
MYONGJI UNIVERSITY INDUSTRY AND ACADEMIA COOPERATION FOUNDATION
116, MYONGJI-RO, CHEOIN-GU, YONGIN-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 449-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160129421
14592321
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:035891/0458   Pages: 8
Recorded: 06/11/2015
Attorney Dkt #:16201-000032-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, IN KYU
Exec Dt:
04/30/2015
2
LEE, JONG KWON
Exec Dt:
04/30/2015
3
LEE, HO WON
Exec Dt:
04/30/2015
Assignee
1
SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
103 DOKGOT2-RO, DAESAN-EUP
SEOSAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 356-711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9522383
US20150024929
14373251
Correspondence name and address
MICHAEL J. THOMAS
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 18
Reel/Frame:040468/0479   Pages: 2
Recorded: 11/30/2016
Attorney Dkt #:P80016DH47
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, BYUNG HOON
Exec Dt:
11/23/2016
2
SONG, IN KYU
Exec Dt:
11/23/2016
Assignee
1
DONGWOO FINE-CHEM CO., LTD.
132, YAKCHON-RO, IKSAN-SI,
JEOLLABUK-DO, KOREA, REPUBLIC OF 54631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10078388
US20170147117
15356728
Correspondence name and address
THE PL LAW GROUP, PLLC
5875 TRINITY PARKWAY
SUITE 110
CENTERVILLE, VA 20120
Assignment: 19
Reel/Frame:048148/0325   Pages: 2
Recorded: 01/28/2019
Attorney Dkt #:P80016DH47-RE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, BYUNG HOON
Exec Dt:
11/23/2016
2
SONG, IN KYU
Exec Dt:
11/23/2016
Assignee
1
DONGWOO FINE-CHEM CO., LTD.
132, YAKCHON-RO, IKSAN-SI,
JEOLLABUK-DO, KOREA, REPUBLIC OF 54631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE48273
NONE
16257321
Correspondence name and address
THE PL LAW GROUP, PLLC
5875 TRINITY PARKWAY SUITE 110
CENTREVILLE, VA 20120
Assignment: 20
Reel/Frame:042823/0342   Pages: 2
Recorded: 06/27/2017
Attorney Dkt #:P86417DH15
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, IN KYU
Exec Dt:
06/14/2017
2
SUNG, JUN HEE
Exec Dt:
06/14/2017
Assignee
1
DONGWOO FINE-CHEM CO., LTD.
132, YAKCHON-RO IKSAN-SI
JEOLLABUK-DO, KOREA, REPUBLIC OF 54631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10487248
US20170362476
15540071
Correspondence name and address
THE PL LAW GROUP, PLLC
5875 TRINITY PARKWAY
SUITE 110
CENTERVILLE, VA 20120
Assignment: 21
Reel/Frame:044113/0789   Pages: 3
Recorded: 11/13/2017
Attorney Dkt #:I2420.10042US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, IN KYU
Exec Dt:
10/16/2017
2
KIM, HEE BONG
Exec Dt:
10/16/2017
3
SUNG, JUN HEE
Exec Dt:
10/16/2017
4
LIM, MIN-HO
Exec Dt:
10/16/2017
Assignee
1
DONGWOO FINE-CHEM CO., LTD.
132, YAKCHON-RO
IKSAN-SI, JEOLLABUK-DO, KOREA, REPUBLIC OF 54631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10423257
US20180143715
15572497
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DR. SUITE 300
PARK CITY, UT 84098
Assignment: 22
Reel/Frame:044193/0915   Pages: 3
Recorded: 11/21/2017
Attorney Dkt #:I2420.10043US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, IN KYU
Exec Dt:
10/16/2017
2
KIM, HEE BONG
Exec Dt:
10/16/2017
3
SUNG, JUN HEE
Exec Dt:
10/16/2017
4
LIM, MIN-HO
Exec Dt:
10/16/2017
Assignee
1
DONGWOO FINE-CHEM CO., LTD.
132, YAKCHON-RO
IKSAN-SI, JEOLLABUK-DO, KOREA, REPUBLIC OF 54361
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10282032
US20180157350
15575353
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DR. SUITE 300
PARK CITY, UT 84098
Assignment: 23
Reel/Frame:045368/0013   Pages: 2
Recorded: 03/28/2018
Attorney Dkt #:P93918DH09
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, IN KYU
Exec Dt:
03/27/2018
2
SUNG, JUN HEE
Exec Dt:
03/27/2018
Assignee
1
DONGWOO FINE-CHEM CO., LTD.
132, YAKCHON-RO, IKSAN-SI
JEOLLABUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10644258
US20180287092
15936955
Correspondence name and address
THE PL LAW GROUP, PLLC
5875 TRINITY PARKWAY, SUITE 110
CENTREVILLE, VA 20120
Assignment: 24
Reel/Frame:045739/0717   Pages: 4
Recorded: 05/08/2018
Attorney Dkt #:P96118DH20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, IN KYU
Exec Dt:
04/30/2018
2
KIM, HEEBONG
Exec Dt:
04/30/2018
3
LIM, MIN HO
Exec Dt:
04/30/2018
4
SUNG, JUN HEE
Exec Dt:
04/30/2018
5
SONG, BYUNG HOON
Exec Dt:
04/30/2018
Assignee
1
DONGWOO FINE-CHEM CO., LTD.
132, YAKCHON-RO, IKSAN-SI
JEOLLABUK-DO, KOREA, REPUBLIC OF 54631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11518919
US20180258332
15973657
Correspondence name and address
THE PL LAW GROUP, PLLC
5875 TRINITY PARKWAY
SUITE 110
CENTERVILLE, VA 20120
Assignment: 25
Reel/Frame:048401/0982   Pages: 5
Recorded: 02/21/2019
Attorney Dkt #:169946 JCM/CLM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JOONG WON
Exec Dt:
02/20/2019
2
MIN, HYUNG KI
Exec Dt:
02/20/2019
3
SEO, YOUNG JONG
Exec Dt:
02/20/2019
4
SONG, IN KYU
Exec Dt:
02/20/2019
5
LEE, EO JIN
Exec Dt:
02/20/2019
6
YI, JONG HEOP
Exec Dt:
02/20/2019
Assignees
1
LOTTE CHEMICAL CORPORATION
300, OLYMPIC-RO, SONGPA-GU
SEOUL, KOREA, REPUBLIC OF 05551
2
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
SILLIM-DONG 1, GWANAK-RO GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10766021
US20190184377
16327262
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
P.O. BOX 29001
GLENDALE, CA 91209-9001

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