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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
8728782
Issue Dt:
05/20/2014
Application #:
12935075
Filing Dt:
08/18/2011
Publication #:
20110294176
Pub Dt:
12/01/2011
Inventors:
Sin Young Kang, Cher Hee Park, Byoung In Sang, Young Woong Suh, Young Soon Um et al
Title:
METHOD OF EXTRACTING BUTYRIC ACID FROM A FERMENTED LIQUID AND CHEMICALLY CONVERTING BUTYRIC ACID INTO BIOFUEL
Assignment: 1
Reel/Frame:
025053/0060Recorded: 09/28/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KANG, SIN YOUNG
Exec Dt:
09/06/2010
PARK, CHER HEE
Exec Dt:
09/06/2010
YOON, YOUNG SEEK
Exec Dt:
09/06/2010
CHO, IN HO
Exec Dt:
09/06/2010
AHN, HYUNG WOONG
Exec Dt:
09/06/2010
PARK, SAM RYONG
Exec Dt:
09/06/2010
SONG, JONG HEE
Exec Dt:
09/06/2010
LEE, SEONG HO
Exec Dt:
09/06/2010
SANG, BYOUNG IN
Exec Dt:
09/20/2010
SUH, YOUNG WOONG
Exec Dt:
09/20/2010
UM, YOUNG SOON
Exec Dt:
09/20/2010
LEE, SUN MI
Exec Dt:
09/20/2010
Assignees:
SK ENERGY CO., LTD.
99, SEORIN-DONG, JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
39-1, HAWOLGOK 2-DONG, SEONGBUK-GU
SEOUL 136-791, KOREA, REPUBLIC OF
Correspondent:
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:
026619/0330Recorded: 07/14/2011Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SK ENERGY CO., LTD.
Exec Dt:
01/04/2011
Assignee:
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF
Correspondent:
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NEW YORK 10017-5621
Assignment: 3
Reel/Frame:
038406/0201Recorded: 04/11/2016Pages: 17
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT PATENT NUMBER 7448700 AND REPLACE IT WITH 7488700 PREVIOUSLY RECORDED ON REEL 026619 FRAME 0330. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME.
Assignor:
SK ENERGY CO., LTD.
Exec Dt:
01/04/2011
Assignee:
SK INNOVATION CO., LTD.
99, SEORIN-DONG
JONGRO-GU
SEOUL, KOREA, REPUBLIC OF
Correspondent:
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017-5621

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