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Patent Assignment Assignor Details
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Assignor Name : HA, JONG JOO
Total Assignments: 7
Assignment: 1
Reel/Frame:017037/0910   Pages: 4
Recorded: 09/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHOONG HOON
Exec Dt:
08/17/2005
2
HA, JONG JOO
Exec Dt:
08/17/2005
3
JUNG, SEUNG WHAN
Exec Dt:
08/17/2005
4
LEE, EUNJUNG
Exec Dt:
08/17/2005
5
SEO, BEOMDOO
Exec Dt:
08/17/2005
6
PARK, YOUNG WHAN
Exec Dt:
08/17/2005
7
LEE, HYOSUN
Exec Dt:
08/17/2005
8
HONG, SUNG DON
Exec Dt:
08/17/2005
9
WON, YOUNG CHUL
Exec Dt:
08/17/2005
10
LEE, BUN YEOUL
Exec Dt:
08/17/2005
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7629481
US20060069221
11234504
Correspondence name and address
SOONJA BAE
LIMITED RECOGNITION NO. L0017
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 2
Reel/Frame:016970/0055   Pages: 3
Recorded: 09/06/2005
Attorney Dkt #:YPL-0169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, EUN JUNG
Exec Dt:
08/18/2005
2
LEE, KI SOO
Exec Dt:
08/18/2005
3
LEE, SANGWOO
Exec Dt:
08/19/2005
4
JUNG, SEUNGWHAN
Exec Dt:
08/18/2005
5
HA, JONG JOO
Exec Dt:
08/23/2005
6
LEE, CHOONG HOON
Exec Dt:
08/18/2005
Assignee
1
LG CHEM. LTD.
20, YEOUIDO-DONG, YOUNGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8124557
US20060052238
11220158
Correspondence name and address
SOONJA BAE
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
LIMITED RECONGNITION NO. L0017
BLOOMFIELD, CT 06002
Assignment: 3
Reel/Frame:018093/0110   Pages: 3
Recorded: 07/10/2006
Attorney Dkt #:YPL-0316
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHOONG HOON
Exec Dt:
12/30/2005
2
LEE, EUNJUNG
Exec Dt:
12/30/2005
3
JUNG, SEUNGWHAN
Exec Dt:
12/30/2005
4
HA, JONG JOO
Exec Dt:
12/30/2005
5
SEO, BEOMDOO
Exec Dt:
12/30/2005
6
LEE, BUN YEOUL
Exec Dt:
12/30/2005
7
JOUNG, UI GAB
Exec Dt:
12/30/2005
8
JOE, DAE JUNE
Exec Dt:
12/30/2005
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7538239
US20070010637
11483514
Correspondence name and address
JAE Y. PARK
CANTOR COLBURN LLP
55 GRIFFIN RD. SOUTH
BLOOMFIELD, CT 06002
Assignment: 4
Reel/Frame:018094/0215   Pages: 3
Recorded: 07/10/2006
Attorney Dkt #:YPL-0315
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHOONG HOON
Exec Dt:
12/30/2005
2
LEE, EUNJUNG
Exec Dt:
12/30/2005
3
JUNG, SEUNGWHAN
Exec Dt:
12/30/2005
4
HA, JONG JOO
Exec Dt:
12/30/2005
5
SEO, BEOMDOO
Exec Dt:
12/30/2005
6
LEE, BUN YEOUL
Exec Dt:
12/30/2005
7
JOUNG, UI GAB
Exec Dt:
12/30/2005
8
JOE, DAE JUNE
Exec Dt:
12/30/2005
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7531608
US20070010638
11483754
Correspondence name and address
JAE Y. PARK
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 5
Reel/Frame:027843/0748   Pages: 3
Recorded: 03/12/2012
Attorney Dkt #:29137.00808.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, BEOM DOO
Exec Dt:
01/17/2012
2
CHAE, HOON
Exec Dt:
01/16/2012
3
LEE, CHOONG HOON
Exec Dt:
01/16/2012
4
HA, JONG JOO
Exec Dt:
01/16/2012
5
CHOI, SUNG HO
Exec Dt:
01/16/2012
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG
YOUNGDUNGPO-GU, SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9130090
US20120139132
13285610
Correspondence name and address
MCKENNA LONG & ALDRIDGE, LLP
1900 K STREET
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:031532/0103   Pages: 6
Recorded: 11/01/2013
Attorney Dkt #:29137.01178.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, BEOM DOO
Exec Dt:
09/11/2013
2
CHAE, HOON
Exec Dt:
09/11/2013
3
LEE, CHOONG HOON
Exec Dt:
09/03/2013
4
HA, JONG JOO
Exec Dt:
10/04/2013
5
CHOI, SUNG HO
Exec Dt:
09/03/2013
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9447210
US20130317177
13871638
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:064275/0883   Pages: 8
Recorded: 07/14/2023
Attorney Dkt #:11137-011US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, CHAN HO
Exec Dt:
03/15/2023
2
HA, JONG JOO
Exec Dt:
03/15/2023
3
KO, MIN SU
Exec Dt:
03/15/2023
4
OH, SANG JOON
Exec Dt:
03/15/2023
Assignee
1
HANWHA TOTALENERGIES PETROCHEMICAL CO., LTD.
103, DOKGOT 2-RO
DAESAN-EUP, SEOSAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230383019
18031686
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE, SUITE 1300
ATLANTA, GA 30309

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