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Patent Assignment Assignor Details
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Assignor Name : YOON, SEUNG-WOONG
Total Assignments: 7
Assignment: 1
Reel/Frame:014719/0256   Pages: 5
Recorded: 07/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MIN-HYUNG
Exec Dt:
07/08/2003
2
PARK, SUNG-JIN
Exec Dt:
07/08/2003
3
KIM, SEONG-KYUN
Exec Dt:
07/08/2003
4
KIM, YOUNG-JO
Exec Dt:
07/08/2003
5
HAN, YONG-GYU
Exec Dt:
07/08/2003
6
DO, YOUNG-KYU
Exec Dt:
07/08/2003
7
CHOI, KI-HO
Exec Dt:
07/08/2003
8
YOON, SEUNG-WOONG
Exec Dt:
07/08/2003
9
SONG, BO-GUEN
Exec Dt:
07/08/2003
10
CHO, HAN-SEOCK
Exec Dt:
07/08/2003
Assignee
1
HONAM PETROCHEMICAL CORPORATION
395-67, SHINDAEBANG-DONG, DONGJAK-GU
LOTTE KWANAK TOWER BUILDING
SEOUL 156-010, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6943225
US20040072677
10470346
Correspondence name and address
DILWORTH & BARRESE
ROCCO S. BARRESE
333 EARLE OVINGTON BOULEVARD
UNIONDALE, NY 11553
Assignment: 2
Reel/Frame:030268/0205   Pages: 9
Recorded: 04/23/2013
Attorney Dkt #:038779/425152
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, BUN-YEOUL
Exec Dt:
04/03/2013
2
PARK, JI-HAE
Exec Dt:
04/03/2013
3
DO, SEUNG-HYUN
Exec Dt:
04/03/2013
4
KIM, YOUNG-KOOK
Exec Dt:
04/09/2013
5
NAM, IN-SUNG
Exec Dt:
04/08/2013
6
YOON, SEUNG-WOONG
Exec Dt:
04/09/2013
Assignee
1
LOTTE CHEMICAL CORPORATION
(SINDAEBANG-DONG) 51 BORAMAE-RO 5-GIL
DONGJAK-GU
SEOUL, KOREA, REPUBLIC OF 156-711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889581
US20130211020
13640889
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 3
Reel/Frame:030269/0731   Pages: 9
Recorded: 04/23/2013
Attorney Dkt #:038779/425171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, BUN-YEOUL
Exec Dt:
04/03/2013
2
PARK, JI-HAE
Exec Dt:
04/03/2013
3
DO, SEUNG-HYUN
Exec Dt:
04/03/2013
4
KIM, HWA-KYU
Exec Dt:
04/08/2013
5
PARK, JAE-YOUNG
Exec Dt:
04/09/2013
6
YOON, SEUNG-WOONG
Exec Dt:
04/09/2013
Assignee
1
LOTTE CHEMICAL CORPORATION
(SINDAEBANG-DONG) 51 BORAMAE-RO 5-GIL, DONGJAK-GU
SEOUL, KOREA, REPUBLIC OF 156-711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889804
US20130211021
13640872
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 4
Reel/Frame:030270/0034   Pages: 10
Recorded: 04/23/2013
Attorney Dkt #:038779/425168
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, BUN-YEOUL
Exec Dt:
04/03/2013
2
PARK, JI-HAE
Exec Dt:
04/03/2013
3
D, SEUNG-HYUN
Exec Dt:
04/03/2013
4
KIM, YOUNG-KOOK
Exec Dt:
04/09/2013
5
KIM, HWA-KYU
Exec Dt:
04/08/2013
6
PARK, JAE-YOUNG
Exec Dt:
04/09/2013
7
YOON, SEUNG-WOONG
Exec Dt:
04/09/2013
Assignee
1
LOTTE CHEMICAL CORPORATION
(SINDAEBANG-DONG) 51 BORAMAE-RO 5-GIL, DONGJAK-GU
SEOUL, KOREA, REPUBLIC OF 156-711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8916662
US20130211024
13640941
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 5
Reel/Frame:031058/0447   Pages: 11
Recorded: 08/21/2013
Attorney Dkt #:038779/425151
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SEVENTH LISTED INVENTOR'S FIRST NAME PREVIOUSLY RECORDED ON REEL 030267 FRAME 0784. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT SPELLING IS "SEUNG-WOONG".
Assignors
1
LEE, BUN-YEOUL
Exec Dt:
04/03/2013
2
PARK, JI-HAE
Exec Dt:
04/03/2013
3
DO, SEUNG-HYUN
Exec Dt:
04/03/2013
4
KIM, YOUNG-KOOK
Exec Dt:
04/09/2013
5
KIM, HWA-KYU
Exec Dt:
04/08/2013
6
NAM, IN-SUNG
Exec Dt:
04/08/2013
7
YOON, SEUNG-WOONG
Exec Dt:
04/09/2013
Assignee
1
LOTTE CHEMICAL CORPORATION
(SINDAEBANG-DONG) 51 BORAMAE-RO 5-GIL
DONGJAK-GU
SEOUL, KOREA, REPUBLIC OF 156-711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9062025
US20130211023
13640900
Correspondence name and address
ALSTON & BIRD LLP
101 S TRYON ST, SUITE 4000
BANK OF AMERICA PLAZA
CHARLOTTE, NC 28280-4000
Assignment: 6
Reel/Frame:034238/0805   Pages: 10
Recorded: 11/14/2014
Attorney Dkt #:061492/425168
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE MISSPELLING OF INVENTOR #3 AND THE REMOVAL OF ADDED INVENTOR YOUNG-KOOK KIM PREVIOUSLY RECORDED AT REEL: 030270 FRAME: 0034. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LEE, BUN-YEOUL
Exec Dt:
04/03/2013
2
PARK, JI-HAE
Exec Dt:
04/03/2013
3
DO, SEUNG-HYUN
Exec Dt:
04/03/2013
4
KIM, HWA-KYU
Exec Dt:
04/08/2013
5
PARK, JAE-YOUNG
Exec Dt:
04/09/2013
6
YOON, SEUNG-WOONG
Exec Dt:
04/09/2013
Assignee
1
LOTTE CHEMICAL CORPORATION
(SINDAEBANG-DONG) 51 BORAMAE-RO 5-GIL, DONGJAK-GU
SEOUL, KOREA, REPUBLIC OF 156-711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8916662
US20130211024
13640941
Correspondence name and address
ALSTON & BIRD LLP
101 S. TRYON ST., SUITE 4000
CHARLOTTE, NC 28280
Assignment: 7
Reel/Frame:040987/0795   Pages: 8
Recorded: 01/17/2017
Attorney Dkt #:WTPLCC-PT001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, TAE-JIN
Exec Dt:
01/02/2017
2
SHIN, MIN-JAE
Exec Dt:
01/02/2017
3
YOON, SEUNG-WOONG
Exec Dt:
01/02/2017
Assignee
1
LOTTE CHEMICAL CORPORATION
(SINDAEBANG-DONG) 51, BORAMAE-RO 5-GIL
DONGJAK-GU
SEOUL, KOREA, REPUBLIC OF 07071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170204023
15326666
Correspondence name and address
C. FREDERICK KOENIG III
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

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