IP Library › Assignment 014777/0711
Patent Assignment
Reel/Frame 014777/0711

Assignment of Assignor's Interest

Recorded: 2004-06-25 Pages: 3
Assignors
BEHLER, ANSGAR
Executed: 2004-05-26
SEIPEL, WERNER
Executed: 2004-05-27
KUBLIK, HEIKE
Executed: 2004-05-25
Assignee
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67, DUESSELDORF, D-40589, GERMANY
Covered Property (1)
Surfactant Preparations Comprising Alpha-Hydroxy Acids
Patent: 7,253,139 →
Application: 10/479,337 →
Publication: US 2004/0242444
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent and Trademark Transfer and License Agreement Nov 11, 2008
From: COGNIS DEUTSCHLAND GMBH & CO. KG
To: COGNIS IP MANAGEMENT GMBH
Reel/Frame 021805/0578 →