IP Library › Assignment 011181/0646
Patent Assignment
Reel/Frame 011181/0646

Assignment of Assignor's Interest

Recorded: 2000-12-19 Pages: 7
Assignors
GRAF, ROBERT
Executed: 2000-12-04
KAISER, MARIA-ELISABETH
Executed: 2000-12-04
LEHR, KLAUS
Executed: 2000-12-04
SIX, WOLFGANG
Executed: 2000-12-04
Assignee
COGNIS DEUTSCHLAND GMBH
HENKELSTRASSE 67, DUESSELDORF, D-405, GERMANY
Covered Property (1)
Fiber-Free Shaped Parts
Patent: 6,967,223 →
Application: 09/623,115 →
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 021817/0001 →