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Patent Assignment Assignor Details
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Assignor Name : KANG, GWI-GWON
Total Assignments: 16
Assignment: 1
Reel/Frame:014206/0785   Pages: 5
Recorded: 01/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, IN-JIN
Exec Dt:
09/11/2002
2
CHOI, BUM-GYU
Exec Dt:
09/11/2002
3
SHIN, DONG-SEOK
Exec Dt:
09/11/2002
4
MOON, MYUNG-SUN
Exec Dt:
09/11/2002
5
KANG, JUNG-WON
Exec Dt:
09/11/2002
6
NAN, HAE-YOUNG
Exec Dt:
09/11/2002
7
KIM, YOUNG-DUK
Exec Dt:
09/12/2002
8
KANG, GWI-GWON
Exec Dt:
09/12/2002
Assignee
1
LG CHEM, LTD.
LG TWIN TOWER, YOIDO-DONG 20
YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6933360
US20030181750
10332452
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:014410/0914   Pages: 3
Recorded: 03/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, WON-JONG
Exec Dt:
02/21/2003
2
KO, MIN-JIN
Exec Dt:
02/21/2003
3
KANG, GWI-GWON
Exec Dt:
02/21/2003
4
SHIN, DONG-SEOK
Exec Dt:
02/21/2003
5
MOON, MYUNG-SUN
Exec Dt:
02/21/2003
6
KNAG, JUNG-WON
Exec Dt:
02/21/2003
7
NAM, HAE-YOUNG
Exec Dt:
02/21/2003
8
KIM, YOUNG-DUK
Exec Dt:
02/21/2003
9
CHOI, BUM-GYU
Exec Dt:
02/21/2003
Assignee
1
LG CHEM, LTD.
LG TWIN TOWER, YOIDO-DONG 20, YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7091287
US20040126595
10331003
Correspondence name and address
CANTOR COLBURN LLP
ROBERTA PELLETIER
55 GRIFFIN ROAD S.
BLOOMFIELD, CT 06002
Assignment: 3
Reel/Frame:014481/0501   Pages: 5
Recorded: 03/31/2004
Conveyance: CORRECTIVE RECORDATION FORM COVER SHEET TO CORRECT PART 1 NAME OF CONVEYING PARTY (IES) RECORDED AT REEL 014410 FRAME 0914
Assignors
1
KWON, WON-JONG
Exec Dt:
02/21/2003
2
KO, MIN-JIN
Exec Dt:
02/21/2003
3
KANG, GWI-GWON
Exec Dt:
02/21/2003
4
SHIN, DONG-SEOK
Exec Dt:
02/21/2003
5
MOON, MYUNG-SUN
Exec Dt:
02/21/2003
6
KANG, JUNG-WON
Exec Dt:
02/21/2003
7
NAM, HAE-YOUNG
Exec Dt:
02/21/2003
8
KIM, YOUNG-DUK
Exec Dt:
02/21/2003
9
CHOI, BUM-GYU
Exec Dt:
02/21/2003
Assignee
1
LG CHEM, LTD.
YOIDO-DONG 20, YOUNGDUNGPO-KU
LG TWIN TOWER
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7091287
US20040126595
10331003
Correspondence name and address
CANTOR COLBURN LLP
SOONJA BAE
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 4
Reel/Frame:016929/0501   Pages: 4
Recorded: 07/22/2005
Attorney Dkt #:29137.0005.00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, MYUNG SUN
Exec Dt:
01/12/2004
2
KO, MIN-JIN
Exec Dt:
01/12/2004
3
NAM, HYE-YEONG
Exec Dt:
01/12/2004
4
KANG, JUNG-WON
Exec Dt:
01/12/2004
5
CHOI, BUM-GYU
Exec Dt:
01/12/2004
6
KIM, BYUNG-RO
Exec Dt:
01/12/2004
7
KANG, GWI-GWON
Exec Dt:
01/12/2004
8
KIM, YOUNG-DUK
Exec Dt:
01/12/2004
9
PARK, SANG-MIN
Exec Dt:
01/12/2004
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL 150-010, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7345351
US20060045984
10516493
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:017716/0912   Pages: 4
Recorded: 09/26/2005
Attorney Dkt #:29137.0004.00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, JUNG-WON
Exec Dt:
01/12/2004
2
MOON, MYUNG-SUN
Exec Dt:
01/12/2004
3
KO, MIN-JIN
Exec Dt:
01/12/2004
4
KANG, GWI-GWON
Exec Dt:
01/12/2004
5
SHIN, DONG-SEOK
Exec Dt:
01/12/2004
6
NAM, HYE-YEONG
Exec Dt:
01/12/2004
7
KIM, YOUNG-DUK
Exec Dt:
01/12/2004
8
CHOI, BUM-GYU
Exec Dt:
01/12/2004
9
KIM, BYUNG-RO
Exec Dt:
01/12/2004
10
PARK, SANG-MIN
Exec Dt:
01/12/2004
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL 150-010, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060127587
10516494
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:020500/0621   Pages: 4
Recorded: 01/25/2008
Attorney Dkt #:29137.005.10-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, MYUNG-SUN
Exec Dt:
01/12/2004
2
KO, MIN-JIN
Exec Dt:
01/12/2004
3
NAM, HYE-YEONG
Exec Dt:
01/12/2004
4
KANG, JUNG-WON
Exec Dt:
01/12/2004
5
CHOI, BUM-GYU
Exec Dt:
01/12/2004
6
KIM, BYUNG-RO
Exec Dt:
01/12/2004
7
KANG, GWI-GWON
Exec Dt:
01/12/2004
8
KIM, YOUNG-DUK
Exec Dt:
01/12/2004
9
PARK, SANG-MIN
Exec Dt:
01/12/2004
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG
YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7648894
US20080145677
12010541
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 7
Reel/Frame:018128/0494   Pages: 4
Recorded: 08/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG-KEUN
Exec Dt:
06/07/2005
2
RHEE, JANG-WEON
Exec Dt:
06/03/2005
3
SUNG, JUNG-MOON
Exec Dt:
06/03/2005
4
JO, BYOUNG-CHEON
Exec Dt:
06/08/2005
5
LEE, CHOL-HO
Exec Dt:
06/03/2005
6
KANG, GWI-GWON
Exec Dt:
06/03/2005
7
JUNG, IN-HWA
Exec Dt:
06/03/2005
8
LEE, JE-AN
Exec Dt:
06/03/2005
Assignee
1
SK CORPORATION
99 SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070092705
10545203
Correspondence name and address
JAE Y. PARK
CANTOR COLBURN LLP
55 GRIFFIN ROAD S.
BLOOMFIELD, CT 06002
Assignment: 8
Reel/Frame:016363/0928   Pages: 4
Recorded: 06/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, JUNG-WON
Exec Dt:
06/17/2005
2
KO, MIN-JIN
Exec Dt:
06/17/2005
3
SHIN, DONG-SEOK
Exec Dt:
06/17/2005
4
KANG, GWI-GWON
Exec Dt:
06/17/2005
5
MOON, MYUNG-SUN
Exec Dt:
06/17/2005
6
NAM, HYE-YEONG
Exec Dt:
06/17/2005
7
CHOI, BUM-GYU
Exec Dt:
06/17/2005
8
KIM, YOUNG-DUK
Exec Dt:
06/17/2005
9
KIM, BYUNG-RO
Exec Dt:
06/17/2005
10
KWON, WON-JONG
Exec Dt:
06/17/2005
11
PARK, SANG-MIN
Exec Dt:
06/17/2005
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7834119
US20070088144
10511639
Correspondence name and address
CANTOR COLBURN LLP
SONNJA BAE
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 9
Reel/Frame:017754/0039   Pages: 3
Recorded: 01/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, BUM-GYU
Exec Dt:
08/16/2005
2
KO, MIN-JIN
Exec Dt:
08/16/2005
3
KIM, BYUNG-RO
Exec Dt:
08/16/2005
4
MOON, MYUNG-SUN
Exec Dt:
08/16/2005
5
KANG, JUNG-WON
Exec Dt:
08/16/2005
6
NAM, HYE-YEONG
Exec Dt:
08/16/2005
7
KANG, GWI-GWON
Exec Dt:
08/16/2005
Assignee
1
LG CHEM, LTD.
LG TWIN TOWERS, EAST TOWER 20, YEOUIDO-DONG
YEONGDEUNGPO-GU, SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7744946
US20060141163
10541844
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:017812/0397   Pages: 3
Recorded: 04/19/2006
Attorney Dkt #:PLU-0019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG-KEUN
Exec Dt:
03/15/2006
2
RHEE, JANG-WEON
Exec Dt:
03/15/2006
3
KANG, GWI-GWON
Exec Dt:
03/15/2006
4
JUNG, IN-HWA
Exec Dt:
03/15/2006
5
LEE, JE-AN
Exec Dt:
03/15/2006
Assignee
1
SK CORPORATION
99 SK BUILDING, SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070138681
11406882
Correspondence name and address
AMY BIZON-COPP
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 11
Reel/Frame:017812/0574   Pages: 3
Recorded: 04/20/2006
Attorney Dkt #:PLU-0018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG-KEUN
Exec Dt:
03/15/2006
2
RHEE, JANG-WEON
Exec Dt:
03/15/2006
3
KANG, GWI-GWON
Exec Dt:
03/15/2006
4
JUNG, IN-HWA
Exec Dt:
03/15/2006
5
LEE, JC-AN
Exec Dt:
03/15/2006
Assignee
1
SK CORPORATION
99 SK BUILDING, SEORIN-DONG, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070190303
11407631
Correspondence name and address
AMY BIZON-COPP
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 12
Reel/Frame:018801/0119   Pages: 3
Recorded: 01/17/2007
Attorney Dkt #:plu-0018-p
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG-KEUN
Exec Dt:
12/05/2006
2
RHEE, JANG-WEON
Exec Dt:
12/06/2006
3
KANG, GWI-GWON
Exec Dt:
12/06/2006
4
JUNG, IN-HWA
Exec Dt:
12/06/2006
5
LEE, JE-AN
Exec Dt:
12/06/2006
Assignee
1
SK CORPORATION
99 SK BUILDING SEORIN-DONG
JONGNO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8262973
US20070190304
11654450
Correspondence name and address
AMY BIZON-COPP
CANTOR COLBURNN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06052
Assignment: 13
Reel/Frame:018807/0644   Pages: 3
Recorded: 01/18/2007
Attorney Dkt #:PLU-0019-P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG-KEUN
Exec Dt:
12/06/2006
2
RHEE, JANG-WEON
Exec Dt:
12/06/2006
3
KANG, GWI-GWON
Exec Dt:
12/06/2006
4
JUNG, IN-HWA
Exec Dt:
12/06/2006
5
LEE, JE-AN
Exec Dt:
12/06/2006
Assignee
1
SK CORPORATION
99 SK BUILDING SEORIN-DONG, JONGNO-GU
SEOU, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070138682
11654724
Correspondence name and address
AMY BIZON-COPP
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 14
Reel/Frame:019772/0210   Pages: 7
Recorded: 08/31/2007
Attorney Dkt #:PLU-0019-P
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CITY OF ASSIGNEE FROM SEOU PREVIOUSLY RECORDED ON REEL 018807 FRAME 0644. ASSIGNOR(S) HEREBY CONFIRMS THE CITY NAME OF THE ASSIGNEE IS SEOUL..
Assignors
1
LEE, YOUNG-KEUN
Exec Dt:
12/06/2006
2
RHEE, JANG-WEON
Exec Dt:
12/06/2006
3
KANG, GWI-GWON
Exec Dt:
12/06/2006
4
JUNG, IN-HWA
Exec Dt:
12/06/2006
5
LEE, JE-AN
Exec Dt:
12/06/2006
Assignee
1
SK CORPORATION
99 SK BUILDING SEORIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070138682
11654724
Correspondence name and address
AMY BIZON-COPP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 15
Reel/Frame:019339/0744   Pages: 5
Recorded: 05/24/2007
Attorney Dkt #:PLU-0008-P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG-KEUN
Exec Dt:
05/09/2007
2
RHEE, JANG-WEON
Exec Dt:
05/09/2007
3
SUNG, JUNG-MOON
Exec Dt:
05/09/2007
4
JO, BYOUNG-CHEON
Exec Dt:
05/09/2007
5
LEE, CHOL-HO
Exec Dt:
05/09/2007
6
KANG, GWI-GWON
Exec Dt:
05/09/2007
7
JUNG, IN-HWA
Exec Dt:
05/09/2007
8
LEE, JE-AN
Exec Dt:
05/09/2007
Assignee
1
SK CORPORATION
99 SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8323547
US20070232709
11753174
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 16
Reel/Frame:025033/0967   Pages: 4
Recorded: 09/23/2010
Attorney Dkt #:12152-0012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG-KEUN
Exec Dt:
12/07/2007
2
RHEE, JANG-WEON
Exec Dt:
12/07/2007
3
KANG, GWI-GWON
Exec Dt:
12/07/2007
4
JUNG, IN-HWA
Exec Dt:
12/07/2007
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 #
 
 
 
 
 
 
 
 
 
 
 
7887727
US20100041779
12084295
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL RD
SUITE 510
ALEXANDRIA, VA 22314

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