IP Library › Assignment 012208/0297
Patent Assignment
Reel/Frame 012208/0297

Assignment of Assignor's Interest

Recorded: 2001-09-28 Pages: 3
Assignors
BARNHORST, JEFFREY A.
Executed: 2001-09-05
STALEY, MICHAEL D.
Executed: 2001-09-05
OESTER, DEAN A.
Executed: 2001-09-05
Assignee
COGNIS CORPORATION (COGNIS CORP.)
2500 RENAISSANCE BOULEVARD, SUITE 200, GULPH MILLS, PENNSYLVANIA, 19406
Covered Property (1)
Transesterification Process
Patent: 6,489,496 →
Application: 09/891,573 →
Publication: US 2002/0028961
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent and Trademark Transfer Agreement Mar 4, 2010
From: COGNIS CORPORATION
To: COGNIS IP MANAGEMENT GMBH
Reel/Frame 024023/0366 →