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Reel/Frame:037290/0948   Pages: 4
Recorded: 12/15/2015
Attorney Dkt #:214,535
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/07/2018
Application #:
14969047
Filing Dt:
12/15/2015
Publication #:
Pub Dt:
09/01/2016
Title:
METHOD OF RECOVERING 1,3-BUTADIENE AND METHYLETHYLKETONE FROM DEHYDRATION PRODUCTS OF 2,3-BUTANEDIOL
Assignors
1
Exec Dt:
12/08/2015
2
Exec Dt:
12/08/2015
3
Exec Dt:
12/08/2015
Assignees
1
(SEORIN-DONG, SK BLDG.) 26, JONGRO, JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
2
(SEORIN-DONG) 26, JONGRO, JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017-5621

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