IP Library › Assignment 015673/0854
Patent Assignment
Reel/Frame 015673/0854

Assignment of Assignor's Interest

Recorded: 2004-04-09 Pages: 3
Assignors
SHIN, HYUN-IK
Executed: 2004-03-19
CHOI, BO-SEUNG
Executed: 2004-03-19
CHOI, SANG-CHUL
Executed: 2004-03-19
Assignee
LG LIFE SCIENCES LTD.
LG TWIN TOWER, EAST TOWER, 20, YOIDO-DONG, YONGDUNGPO-KU, SEOUL, 150-010, KOREA, REPUBLIC OF
Covered Property (1)
Process for Preparing Beta-Ketoester Compound
Patent: 6,987,199 →
Application: 10/492,092 →
Publication: US 2004/0249163
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 19, 2004
From: SCHMIEDL, JURGEN; KOCH, KLAUS; MUNDLE, WOLFGANG; GRUNER, FRANZ
To: CIBA SPECIALTY CHEMICALS, CORP.
Reel/Frame 015342/0608 →
Merger Sep 2, 2017
From: LG LIFE SCIENCES LTD.
To: LG CHEM, LTD.
Reel/Frame 043475/0619 →