IP Library › Assignment 012467/0177
Patent Assignment
Reel/Frame 012467/0177

Assignment of Assignor's Interest

Recorded: 2002-01-09 Pages: 3
Assignors
SEIPEL, WERNER
Executed: 2001-06-19
HENSEN, HERMANN
Executed: 2001-06-19
BOYXEN, NORBERT
Executed: 2001-06-19
KOSBOTH, CELIA
Executed: 2001-06-19
STAMMEN, CLAUDIA
Executed: 2001-06-19
Assignee
COGNIS DEUTSCHLAND GMBH (COGNIS)
HENKELSTRASSE 67, DUESSELDORF, D-405, GERMANY
Covered Property (1)
Oil Baths
Patent: 6,723,311 →
Application: 09/857,529 →
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 and License Agreement Nov 11, 2008
From: COGNIS DEUTSCHLAND GMBH & CO. KG
To: COGNIS IP MANAGEMENT GMBH
Reel/Frame 021805/0578 →