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Patent Assignment Assignor Details
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Assignor Name : KIM, JONG-RYANG
Total Assignments: 11
Assignment: 1
Reel/Frame:015516/0755   Pages: 2
Recorded: 06/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MYOUNG-RYOUL
Exec Dt:
06/03/2004
2
JEON, JAE-YOUNG
Exec Dt:
06/03/2004
3
PARK, SUNG-HO
Exec Dt:
06/03/2004
4
KIM, JONG-RYANG
Exec Dt:
06/03/2004
Assignee
1
SK CHEMICALS CO., LTD.
600, JEONGIA 1-DONG, JANGAN-GU SUWON-SI
GYEONGGI-DO 440-704, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6924349
US20040260054
10871159
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
JAY S. CINAMON
ATTORNEYS AT LAW
150 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:018100/0180   Pages: 3
Recorded: 06/29/2006
Attorney Dkt #:7045P003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JEOUNG-JUN
Exec Dt:
06/27/2006
2
KIM, JONG-RYANG
Exec Dt:
06/27/2006
Assignee
1
SK CHEMICALS CO., LTD.
600, JUNGJA 1-DONG
CHANGAN-KU, SUWON-SI
KYONGGI-DO, KOREA, REPUBLIC OF 440-745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070167604
10585240
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
12400 WILSHIRE BLVD.
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 3
Reel/Frame:026524/0404   Pages: 3
Recorded: 06/29/2011
Attorney Dkt #:007045.P016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, KYU-TAE
Exec Dt:
05/23/2011
2
LEE, YOO-JIN
Exec Dt:
05/23/2011
3
KIM, JONG-RYANG
Exec Dt:
05/23/2011
4
HWANG, SIN-YOUNG
Exec Dt:
05/23/2011
Assignee
1
SK CHEMICALS CO., LTD.
600, JEONGJA 1-DONG, JANGAN-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 440-745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9328195
US20110269933
13142837
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 4
Reel/Frame:027823/0894   Pages: 4
Recorded: 03/07/2012
Attorney Dkt #:007045.P017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, ROY
Exec Dt:
01/12/2012
2
KIM, JONG-RYANG
Exec Dt:
01/19/2012
3
LIM, JAE-BONG
Exec Dt:
01/12/2012
4
YOON, WON-JAE
Exec Dt:
01/12/2012
5
KIM, DONG-JIN
Exec Dt:
01/12/2012
6
PARK, KYU-TAE
Exec Dt:
01/12/2012
7
LEE, YOO-JIN
Exec Dt:
01/12/2012
Assignee
1
SK CHEMICALS CO., LTD.
686, SAMPYEONG-DONG, BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120177854
13394805
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 5
Reel/Frame:028211/0856   Pages: 3
Recorded: 05/15/2012
Attorney Dkt #:3830-0150PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, ROY
Exec Dt:
04/24/2012
2
KIM, JONG-RYANG
Exec Dt:
04/24/2012
3
YOON, WON-JAE
Exec Dt:
04/24/2012
Assignee
1
SK CHEMICALS CO., LTD.
686, SAMPYEONG-DONG, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9169365
US20120226014
13509511
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:028403/0819   Pages: 3
Recorded: 06/19/2012
Attorney Dkt #:3830-0151PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOO-JIN
Exec Dt:
05/30/2012
2
KIM, JONG-RYANG
Exec Dt:
05/30/2012
Assignee
1
SK CHEMICALS CO., LTD.
686, SAMPYEONG-DONG, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9662868
US20120282833
13517084
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:029329/0388   Pages: 3
Recorded: 11/20/2012
Attorney Dkt #:3830-0152PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, ROY
Exec Dt:
11/09/2012
2
KIM, JONG-RYANG
Exec Dt:
10/19/2012
3
LEE, KYE-YUNE
Exec Dt:
10/19/2012
4
SHIN, JONG-WOOK
Exec Dt:
10/19/2012
5
YOO, YOUNG-MAN
Exec Dt:
10/19/2012
Assignee
1
SK CHEMICALS CO., LTD.
686, SAMPYEONG-DONG, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8633295
US20130072642
13698930
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:030797/0758   Pages: 4
Recorded: 07/15/2013
Attorney Dkt #:32785U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DONG-JIN
Exec Dt:
06/28/2013
2
YOON, WON-JAE
Exec Dt:
06/28/2013
3
KIM, JONG-RYANG
Exec Dt:
06/28/2013
4
LEE, YOO-JIN
Exec Dt:
06/28/2013
5
HWANG, SIN-YOUNG
Exec Dt:
06/28/2013
Assignee
1
SK CHEMICALS CO., LTD.
310 PANGYO-RO, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9388309
US20130295306
13979513
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST STREET
DOCKET NO. 32785U
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:031257/0212   Pages: 3
Recorded: 09/23/2013
Attorney Dkt #:32856U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DONG-JIN
Exec Dt:
09/06/2013
2
KIM, JONG-RYANG
Exec Dt:
09/06/2013
Assignee
1
SK CHEMICALS CO., LTD.
310 PANGYO-RO, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140011976
14006167
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST STREET
32856U_JLM_MW
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:032857/0194   Pages: 6
Recorded: 05/09/2014
Attorney Dkt #:PARK ET AL - 8 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, KYU-TAE
Exec Dt:
04/21/2014
2
KIM, JONG-RYANG
Exec Dt:
04/21/2014
3
SHIN, JONG-WOOK
Exec Dt:
04/21/2014
4
KANG, MIN-GOO
Exec Dt:
04/21/2014
Assignee
1
SK CHEMICALS CO., LTD.
310 PANGYO-RO, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8993676
US20140288241
14357261
Correspondence name and address
ELIZABETH C. RICHTER, ESQ.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 11
Reel/Frame:036257/0314   Pages: 6
Recorded: 08/05/2015
Attorney Dkt #:5413SK-14
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOHN, DONG-CHEOL
Exec Dt:
07/27/2015
2
AHN, BYUNG-WOO
Exec Dt:
07/27/2015
3
SHIN, JONG-WOOK
Exec Dt:
07/27/2015
4
KIM, JONG-RYANG
Exec Dt:
07/27/2015
Assignee
1
SK CHEMICALS CO., LTD.
(SAMPYEONG-DONG) 310, PANGYO-RO,
BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9777151
US20150368460
14765942
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202

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