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Patent Assignment Assignor Details
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Assignor Name : CHOI, DAE WOONG
Total Assignments: 11
Assignment: 1
Reel/Frame:024089/0860   Pages: 13
Recorded: 03/16/2010
Attorney Dkt #:745273-054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, WOO YOUNG
Exec Dt:
02/08/2010
2
KIM, KEON IL
Exec Dt:
02/08/2010
3
HWANG, DAE IL
Exec Dt:
02/08/2010
4
KIM, IL HYUK
Exec Dt:
02/08/2010
5
PARK, JAE BUM
Exec Dt:
02/08/2010
6
HWANG, IL SUN
Exec Dt:
02/08/2010
7
HWANG, JAE KWANG
Exec Dt:
02/08/2010
8
CHOI, DAE WOONG
Exec Dt:
02/08/2010
9
KIM, DONG WON
Exec Dt:
02/08/2010
10
AHN, DUCK KYUN
Exec Dt:
02/08/2010
Assignee
1
SAMSUNG FINE CHEMICALS CO., LTD.
190 YEOCHEON-DONG, NAM-GU
ULSAN-CITY, KOREA, REPUBLIC OF 680-090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8389196
US20100216069
12678489
Correspondence name and address
NIXON PEABODY LLP
P.O. BOX 60610
PALO ALTO, CA 94306
Assignment: 2
Reel/Frame:024282/0804   Pages: 13
Recorded: 04/23/2010
Attorney Dkt #:745273-055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DONG WON
Exec Dt:
02/16/2010
2
YANG, WOO YOUNG
Exec Dt:
02/16/2010
3
KIM, KEON IL
Exec Dt:
02/16/2010
4
HWANG, DAE IL
Exec Dt:
02/16/2010
5
KIM, IL HYUK
Exec Dt:
02/16/2010
6
PARK, JAE BUM
Exec Dt:
02/16/2010
7
HWANG, IL SUN
Exec Dt:
02/16/2010
8
HWANG, JAE KWANG
Exec Dt:
02/16/2010
9
CHOI, DAE WOONG
Exec Dt:
02/16/2010
10
AHN, DUCK KYUN
Exec Dt:
02/16/2010
Assignee
1
SAMSUNG FINE CHEMICALS CO., LTD.
190 YEOCHEON-DONG, NAM-GU
ULSAN-CITY, KOREA, REPUBLIC OF 680-090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8389188
US20100239972
12739699
Correspondence name and address
NIXON PEABODY LLP
P.O. BOX 60610
PALO ALTO, CA 94306
Assignment: 3
Reel/Frame:024282/0959   Pages: 13
Recorded: 04/23/2010
Attorney Dkt #:745273-056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, DAE IL
Exec Dt:
02/16/2010
2
YANG, WOO YOUNG
Exec Dt:
02/16/2010
3
KIM, KEON IL
Exec Dt:
02/16/2010
4
KIM, IL HYUK
Exec Dt:
02/16/2010
5
PARK, JAE BUM
Exec Dt:
02/16/2010
6
HWANG, IL SUN
Exec Dt:
02/16/2010
7
HWANG, JAE KWANG
Exec Dt:
02/16/2010
8
CHOI, DAE WOONG
Exec Dt:
02/16/2010
9
KIM, DONG WON
Exec Dt:
02/16/2010
10
AHN, DUCK KYUN
Exec Dt:
02/16/2010
Assignee
1
SAMSUNG FINE CHEMICALS CO., LTD.
190 YEOCHEON-DONG, NAM-GU
ULSAN-CITY, KOREA, REPUBLIC OF 680-090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8475995
US20100232837
12739706
Correspondence name and address
NIXON PEABODY LLP
P.O. BOX 60610
PALO ALTO, CA 94306
Assignment: 4
Reel/Frame:025056/0196   Pages: 13
Recorded: 09/28/2010
Attorney Dkt #:745273-060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, DUCK KYUN
Exec Dt:
09/15/2010
2
YANG, WOO YOUNG
Exec Dt:
09/15/2010
3
KIM, KEON IL
Exec Dt:
09/15/2010
4
HWANG, DAE IL
Exec Dt:
09/15/2010
5
KIM, IL HYUK
Exec Dt:
09/14/2010
6
PARK, JAE BUM
Exec Dt:
09/14/2010
7
HWANG, IL SUN
Exec Dt:
09/16/2010
8
HWANG, JAE KWANG
Exec Dt:
09/16/2010
9
CHOI, DAE WOONG
Exec Dt:
09/16/2010
10
KIM, DONG WON
Exec Dt:
09/15/2010
Assignee
1
SAMSUNG FINE CHEMICALS CO., LTD.
190 YEOCHEON-DONG, NAM-GU
ULSAN-CITY, KOREA, REPUBLIC OF 680-090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110033207
12935259
Correspondence name and address
NIXON PEABODY LLP
P.O. BOX 60610
PALO ALTO, CA 94306
Assignment: 5
Reel/Frame:025448/0801   Pages: 13
Recorded: 12/03/2010
Attorney Dkt #:745273-064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAE WOONG
Exec Dt:
11/25/2010
2
YANG, WOO YOUNG
Exec Dt:
11/25/2010
3
KIM, KEON IL
Exec Dt:
11/25/2010
4
HWANG, DAE IL
Exec Dt:
11/25/2010
5
KIM, IL HYUK
Exec Dt:
11/25/2010
6
PARK, JAE BUM
Exec Dt:
11/25/2010
7
HWANG, IL SUN
Exec Dt:
11/25/2010
8
HWANG, JAE KWANG
Exec Dt:
11/25/2010
9
KIM, DONG WON
Exec Dt:
11/25/2010
10
AHN, DUCK KYUN
Exec Dt:
11/25/2010
Assignee
1
SAMSUNG FINE CHEMICALS CO., LTD.
190 YEOCHEON-DONG, NAM-GU
ULSAN-CITY, KOREA, REPUBLIC OF 680-090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8492060
US20110159424
12996365
Correspondence name and address
NIXON PEABODY LLP
P.O. BOX 60610
PALO ALTO, CA 94306
Assignment: 6
Reel/Frame:025622/0123   Pages: 13
Recorded: 01/11/2011
Attorney Dkt #:745273-065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JAE BUM
Exec Dt:
11/25/2010
2
YANG, WOO YOUNG
Exec Dt:
11/25/2010
3
KIM, KEON IL
Exec Dt:
11/25/2010
4
HWANG, DAE IL
Exec Dt:
11/25/2010
5
KIM, IL HYUK
Exec Dt:
11/25/2010
6
HWANG, IL SUN
Exec Dt:
11/25/2010
7
HWANG, JAE KWANG
Exec Dt:
11/25/2010
8
CHOI, DAE WOONG
Exec Dt:
11/25/2010
9
KIM, DONG WON
Exec Dt:
11/25/2010
10
AHN, DUCK KYUN
Exec Dt:
11/25/2010
Assignee
1
SAMSUNG FINE CHEMICALS CO., LTD.
190 YEOCHEON-DONG, NAM-GU
ULSAN-CITY, KOREA, REPUBLIC OF 680-090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8603717
US20110116841
13003762
Correspondence name and address
NIXON PEABODY LLP
P.O. BOX 60610
PALO ALTO, CA 94306
Assignment: 7
Reel/Frame:028168/0001   Pages: 3
Recorded: 05/07/2012
Attorney Dkt #:YPL1044US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JAE BUM
Exec Dt:
03/22/2012
2
KWON, YOUNG JAE
Exec Dt:
03/22/2012
3
CHOI, DAE WOONG
Exec Dt:
03/22/2012
Assignee
1
SAMSUNG FINE CHEMICALS CO., LTD.
190 YEOCHEON-DONG, NAM-GU
ULSAN, KOREA, REPUBLIC OF 680-090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120244467
13508516
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:028585/0982   Pages: 3
Recorded: 07/19/2012
Attorney Dkt #:YPL1159US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAE WOONG
Exec Dt:
07/10/2012
2
PARK, JAE BUM
Exec Dt:
07/10/2012
3
KWON, YOUNG JAE
Exec Dt:
07/11/2012
Assignee
1
SAMSUNG FINE CHEMICALS CO., LTD.
190 YEOCHEON-DONG, NAM-GU
ULSAN, KOREA, REPUBLIC OF 680-090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120301819
13574022
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:030662/0966   Pages: 4
Recorded: 06/21/2013
Attorney Dkt #:YPL1282US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAE WOONG
Exec Dt:
06/19/2013
2
PARK, JAE BUM
Exec Dt:
06/19/2013
3
KIM, DONG WOO
Exec Dt:
06/18/2013
4
KWON, YOUNG JAE
Exec Dt:
06/18/2013
Assignee
1
SAMSUNG FINE CHEMICALS CO., LTD.
190 YEOCHEON-DONG, NAM-GU
ULSAN, KOREA, REPUBLIC OF 680-090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130273466
13996857
Correspondence name and address
JAMES J. MERRICK, CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
YPL1282US
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:030663/0116   Pages: 4
Recorded: 06/21/2013
Attorney Dkt #:YPL1283US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JAE BUM
Exec Dt:
06/20/2013
2
KWON, YOUNG JAE
Exec Dt:
06/20/2013
3
CHOI, DAE WOONG
Exec Dt:
06/20/2013
4
KIM, DONG WOO
Exec Dt:
06/20/2013
Assignee
1
SAMSUNG FINE CHEMICALS CO., LTD.
190 YEOCHEON-DONG, NAM-GU
ULSAN, KOREA, REPUBLIC OF 680-090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130273472
13996919
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 11
Reel/Frame:030673/0371   Pages: 4
Recorded: 06/24/2013
Attorney Dkt #:YPL1286US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JAE BUM
Exec Dt:
06/20/2013
2
KWON, YOUNG JAE
Exec Dt:
06/20/2013
3
KIM, DONG WOO
Exec Dt:
06/20/2013
4
CHOI, DAE WOONG
Exec Dt:
06/20/2013
Assignee
1
SAMSUNG FINE CHEMICALS CO., LTD.
190 YEOCHEON-DONG, NAM-GU
ULSAN, KOREA, REPUBLIC OF 680-090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140004457
13997580
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103

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