IP Library › Assignment 019408/0692
Patent Assignment
Reel/Frame 019408/0692

Assignment of Assignor's Interest

Recorded: 2007-06-11 Pages: 4
Assignors
KOH, JAE SUK
Executed: 2007-05-02
KIM, CHUN YOUNG
Executed: 2007-05-02
LEE, BYOUNG IN
Executed: 2007-05-02
LEE, SANG SOO
Executed: 2007-05-02
LEE, SEONG JUN
Executed: 2007-05-02
LIM, JONG HO
Executed: 2007-05-02
JEON, SEON YEONG
Executed: 2007-05-03
HONG, JUN BAE
Executed: 2007-05-02
Assignee
SK CORPORATION
99, SEORIN-DONG, JONGRO-GU, SEOUL, 110-110, KOREA, REPUBLIC OF
Covered Property (1)
Method for Separating of Optically Pure Thiophene Compounds Using Simulated Moving Bed Chromatography
Patent: 7,767,832 →
Application: 11/721,366 →
Publication: US 2009/0234140
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 13, 2007
From: SK CORPORATION
To: SK HOLDINGS CO., LTD
Reel/Frame 020100/0378 →
Assignment of Assignor's Interest Oct 3, 2011
From: SK HOLDINGS CO., LTD.
To: SK BIOPHARMACEUTICALS CO., LTD.
Reel/Frame 027006/0600 →