IP Library Assignment 015060/0090
Patent Assignment
Reel/Frame 015060/0090

Assignment of Assignor's Interest

Recorded: 2004-03-11 Pages: 3
Assignors
WANG, YUGUANG
Executed: 2002-10-07
CHACKALAMANNIL, SAMUEL
Executed: 2002-10-08
Assignee
SCHERING CORPORATION
2000 GALLOPING HILL ROAD, KENILWORTH, NEW JERSEY, 07033
Covered Property (1)
Muscarinic Antagonists
Patent: 6,831,089 →
Application: 10/266,505 →
Publication: US 2003/0207917
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 30, 2012
From: SCHERING CORPORATION
To: MERCK SHARP & DOHME CORP.
Reel/Frame 028884/0151 →