IP Library › Assignment 012499/0564
Patent Assignment
Reel/Frame 012499/0564

Assignment of Assignor's Interest

Recorded: 2002-01-18 Pages: 3
Assignors
ABRIBAT, BENOIT
Executed: 2001-10-08
DA SILVA MARQUES, MARIA
Executed: 2001-10-08
Assignee
COGNIS DEUTSCHLAND GMBH (COGNIS)
HENKELSTRASSE 67, DUESSELDORF, D-405, GERMANY
Covered Property (1)
Pit Emulsions
Patent: 6,716,443 →
Application: 09/914,431 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 11, 2003
From: COGNIS DEUTSCHLAND GMBH
To: COGNIS DEUTSCHLAND GMBH & CO. KG
Reel/Frame 013727/0041 →
Patent and Trademark Transfer Agreement Nov 11, 2008
From: COGNIS DEUTSCHLAND GMBH & CO. KG
To: COGNIS IP MANAGEMENT GMBH
Reel/Frame 021817/0373 →