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Patent Assignment Assignor Details
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Assignor Name : CHOI, KI-SEUNG
Total Assignments: 7
Assignment: 1
Reel/Frame:009407/0333   Pages: 5
Recorded: 08/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEIMG-HWAN
Exec Dt:
07/21/1998
2
PARK, JEONG-HO
Exec Dt:
07/21/1998
3
KIM, JIN-MAN
Exec Dt:
07/21/1998
4
CHOI, KI-SEUNG
Exec Dt:
07/21/1998
Assignee
1
SK CHEMICAL
CHANGAN-KU, SUWON-SI
600 JUNGJA 1-DONG
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6072056
NONE
09098108
Correspondence name and address
GIFFORD, KRASS, GROH, SPRINKLE, PATMORE,
ANDERSON, CITKOWSKI, P.C.
RONALD W. CITKOWSKI
280 N. OLD WOODWARD AVE., SUITE 400
BIRMINGHAM, MI 48009
Assignment: 2
Reel/Frame:010964/0323   Pages: 5
Recorded: 07/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, KI-SEUNG
Exec Dt:
04/03/2000
2
KIM, JIN-MAN
Exec Dt:
04/03/2000
3
KIM, MYUNG-HO CHO SEUNG
Exec Dt:
04/03/2000
4
PARK, JEONG-HO
Exec Dt:
04/03/2000
Assignee
1
SK CHEMICALS
600, JUNGJA 1-DONG, CHANGAN-KU, SUWON-CITY
KYUNGKI-DO, 440-301, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6383379
NONE
09529071
Correspondence name and address
BAKER BOTTS L.L.P.
RONALD B. HILDRETH
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:011180/0679   Pages: 5
Recorded: 10/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, SOON-JONG
Exec Dt:
10/10/2000
2
KIM, JIN-MAN
Exec Dt:
10/10/2000
3
CHOI, KI-SEUNG
Exec Dt:
10/10/2000
4
KIM, SEUNG-HWAN
Exec Dt:
10/10/2000
5
PARK, JUNG-HO
Exec Dt:
10/10/2000
6
HA, JAE-MIN
Exec Dt:
10/10/2000
7
KIM, GI-BAE
Exec Dt:
10/10/2000
Assignee
1
SK CHEMICALS
CHANGAN-KU, SUWONSI
600 JUNGIA 1-DONG
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6534076
NONE
09586874
Correspondence name and address
GIFFORD, KRASS, GROH ET AL.
AVERY N. GOLDSTEIN
280 N. OLD WOODWARD AVE.
SUITE 400
BIRMINGHAM, MI 48009-5394
Assignment: 4
Reel/Frame:028615/0777   Pages: 6
Recorded: 07/23/2012
Attorney Dkt #:072944.0183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, KI-SEUNG
Exec Dt:
05/09/2001
2
KIM, JIN-MAN
Exec Dt:
05/09/2001
3
PARK, JEONG-HO
Exec Dt:
05/09/2001
4
CHO, MYUNG-HO
Exec Dt:
05/09/2001
5
HAHN, SOON-JONG
Exec Dt:
05/09/2001
Assignee
1
SK CHEMICALS CO., LTD.
600, JUNGIA 1-DONG, CHANGAN-KU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF 440-301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8309110
US20050101648
10933189
Correspondence name and address
BAKER BOTTS LLP
30 ROCKEFELLER PLAZA
44TH FLOOR
NEW YORK, NY 10112-4498
Assignment: 5
Reel/Frame:013899/0896   Pages: 5
Recorded: 03/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, WAN-PYO
Exec Dt:
03/10/2003
2
KIM, JIN-MAN
Exec Dt:
03/10/2003
3
CHOI, KI-SEUNG
Exec Dt:
03/10/2003
4
JUNG, HI-WEON
Exec Dt:
03/10/2003
5
HAHN, SOON-JONG
Exec Dt:
03/10/2003
6
KIM, JONG-TAEK
Exec Dt:
03/10/2003
Assignee
1
SK CHEMICALS CO., LTD.
600 JEONGJA-DONG, JANGAN-KU
440-301 SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7329539
US20030175948
10343673
Correspondence name and address
BAKER BOTTS L.L.P.
NEIL P. SIROTA
30 ROCKEFELLER PLAZA - 44FL.
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:017361/0078   Pages: 4
Recorded: 03/28/2005
Attorney Dkt #:3830-0109PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, KYUNG-WOOK
Exec Dt:
03/02/2005
2
PARK, NAM-SIK
Exec Dt:
03/02/2005
3
CHOI, KI-SEUNG
Exec Dt:
03/02/2005
4
HAHN, SOON-JONG
Exec Dt:
03/02/2005
5
KIM, JIN-MAN
Exec Dt:
03/02/2005
6
HONG, WAN-PYO
Exec Dt:
03/02/2005
Assignee
1
SK CHEMICALS CO., LTD.
600, JUNGJA-1-DONG, CHANGAN-KU
SUWON-SI, KYONGGI-DO, KOREA, REPUBLIC OF 440-745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7108741
US20060137566
10529463
Correspondence name and address
JAMES T. ELLER, JR.
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROD., SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:015909/0203   Pages: 4
Recorded: 04/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, WAN-PYO
Exec Dt:
03/07/2005
2
KIM, JIN-MAN
Exec Dt:
03/07/2005
3
CHOI, KI-SEUNG
Exec Dt:
03/07/2005
4
KIM, JIN-HO
Exec Dt:
03/07/2005
5
PARK, KI-MAN
Exec Dt:
03/07/2005
6
JUNG, HI-WEON
Exec Dt:
03/07/2005
Assignee
1
SK CHEMICALS CO., LTD.
600, JEONGJA 1-DONG, JANGAN-KU
440-301 SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF 440-301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050165073
10515851
Correspondence name and address
AVERY N. GOLDSTEIN
P.O. BOX 7021
TROY, MI 48007-7021

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