IP Library Assignment 018182/0087
Patent Assignment
Reel/Frame 018182/0087

Assignment of Assignor's Interest

Recorded: 2006-08-28 Pages: 3
Assignors
OK, MYUNG AHN
Executed: 2006-07-03
SHIN, DAE HO
Executed: 2006-07-05
HAHN, JONG SOK
Executed: 2006-07-04
LEE, MAL WOO
Executed: 2006-07-05
RYU, SEOUNG WOONG
Executed: 2006-07-05
Assignee
SK CORPORATION
99, SEORIN-DONG, JONGRO-GU, SEOUL, 110-110, KOREA, REPUBLIC OF
Covered Property (1)
Method for preparing ethylene polymerization catalysts
Application: 10/598,147 →
Publication: US 2007/0142220
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 14, 2007
From: SK CORPORATION
To: SK ENERGY CO., LTD
Reel/Frame 020249/0017 →