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Patent Assignment Assignor Details
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Assignor Name : KIM, HOO CHAE
Total Assignments: 7
Assignment: 1
Reel/Frame:008237/0030   Pages: 3
Recorded: 10/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, YOUNG-HOON
Exec Dt:
10/17/1996
2
KIM, HOO CHAE
Exec Dt:
10/17/1996
3
CHO, SEUNG-DUK
Exec Dt:
10/17/1996
Assignee
1
KOREA KUMHO PETROCHEMICAL CO. LTD.
70, SERIN-DONG, CHONGNO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5753778
NONE
08740468
Correspondence name and address
HARRISON & EGBERT
JOHN S. EGBERT
1018 PERESTON ST., STE. 100
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:010993/0284   Pages: 4
Recorded: 07/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, YOUNG HOON
Exec Dt:
05/29/2000
2
KIM, HOO CHAE
Exec Dt:
05/29/2000
3
CHEONG, SEON KYEONG
Exec Dt:
05/29/2000
4
KIM, JAE YUN
Exec Dt:
05/29/2000
5
HWANG, JIN MAN
Exec Dt:
05/29/2000
6
SO, MYEONG SEUP
Exec Dt:
05/29/2000
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
70 SEORIN-DONG, CHONGNO-KU
SEOUL, KOREA, REPUBLIC OF 110-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6951906
NONE
09555161
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
CARY S. KAPPEL
1140 AVENUE OF THE AMERICAS
15TH FLOOR
NEW YORK, NEW YORK 10036
Assignment: 3
Reel/Frame:011047/0560   Pages: 3
Recorded: 08/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, YOUNG HOON
Exec Dt:
08/08/2000
2
KIM, HOO CHAE
Exec Dt:
08/08/2000
3
KIM, JAE YUN
Exec Dt:
08/08/2000
4
HWANG, JIN MAN
Exec Dt:
08/08/2000
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
70 SEORIN-DONG, CHONGNO-KU
SEOUL, KOREA, REPUBLIC OF 110-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6410657
NONE
09640102
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
CLIFFORD M. DAVIDSON
1140 AVENUE OF THE AMERICAS, 15TH FLOOR
NEW YORK, NEW YORK 10036
Assignment: 4
Reel/Frame:021716/0605   Pages: 4
Recorded: 10/22/2008
Attorney Dkt #:930086-2108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, YOUNG HOON
Exec Dt:
09/22/2008
2
KIM, HOO CHAE
Exec Dt:
09/22/2008
3
KWON, MIN SUNG
Exec Dt:
09/22/2008
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
15, 16F KUMHO-ASIANA BLDG.,
57, SINMUNNO 1-GA, JONGNO-GU,
SEOUL, KOREA, REPUBLIC OF 110-713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090131597
12237938
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 5
Reel/Frame:024146/0200   Pages: 4
Recorded: 03/26/2010
Attorney Dkt #:5109-0010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWAG, GWANGHOON
Exec Dt:
12/04/2009
2
KIM, HOO CHAE
Exec Dt:
12/04/2009
3
NA, DONGHYUK
Exec Dt:
12/04/2009
4
PAIK, HYUN-JONG
Exec Dt:
12/04/2009
5
LEE, JONGYEOP
Exec Dt:
12/04/2009
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
21-24F KUMHO-ASIANA MAIN TOWER, #115, SINMUNNO 1-GA, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-857
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9328176
US20110098404
12732666
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP
1700 DIAGONAL ROAD
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:024646/0533   Pages: 4
Recorded: 07/07/2010
Attorney Dkt #:5109-0016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWAG, GWANGHOON
Exec Dt:
03/23/2010
2
KIM, HOO CHAE
Exec Dt:
03/23/2010
3
LEE, SEUNG HWON
Exec Dt:
03/23/2010
4
KIM, HYUN JIN
Exec Dt:
03/23/2010
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
21-24F KUMHO ASIANA MAIN TOWER, #115
SINMUNNO 1-GA, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-857
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110136956
12831733
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP
1700 DIAGONAL ROAD
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:027335/0201   Pages: 5
Recorded: 12/06/2011
Attorney Dkt #:HALLA/1394US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HOO CHAE
Exec Dt:
03/07/2011
2
LEE, SEUNG HWHON
Exec Dt:
03/07/2011
3
KIM, TAE HEE
Exec Dt:
03/07/2011
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
KUMHO ASIANA MAIN TOWER 115
SHINMUNNO 1-GA, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120165485
13312283
Correspondence name and address
MAYBACK & HOFFMAN, P.A.
5722 S. FLAMINGO ROAD #232
FORT LAUDERDALE, FL 33330

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