Patent Assignment
Reel/Frame 007671/0034
Assignment of Assignor's Interest
Recorded: 1995-08-11
Pages: 3
Assignee
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG, DUESSELDORF, D-401, GERMANY
Covered Property
(1)
Process for the Production of Surfactant-Containing Granules
Patent:
5,629,275 →
Application:
08/501,013 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 28, 2003
From: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
To: COGNIS DEUTSCHLAND GMBH & CO. KG
Reel/Frame 014083/0112 →
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 →