IP Library Assignment 011472/0546
Patent Assignment
Reel/Frame 011472/0546

Assignment of Assignor's Interest

Recorded: 2001-01-22 Pages: 2
Assignors
KWAK, BYONG-SUNG
Executed: 2000-12-11
CHUNG, KI-NAM
Executed: 2000-12-11
KIM, TAE-YUN
Executed: 2000-12-11
KOH, KI-HO
Executed: 2000-12-11
KIM, JIN-WOONG
Executed: 2000-12-11
KIM, CHOON-GIL
Executed: 2000-12-11
Assignee
SK CORPORATION
99, SEORIN-DONG, JONGRO-KU, SEOUL, KOREA, REPUBLIC OF
Covered Property (1)
Continuous process for the production of optically pure (S)- beta-hydroxy-gamma-butyrolactone
Patent: 6,429,319 →
Application: 09/767,668 →
Publication: US 2002/0035275
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 5, 2007
From: SK CORPORATION
To: SK HOLDINGS CO., LTD.
Reel/Frame 020112/0329 →