Patent Assignment
Reel/Frame 006603/0961
Assignment of Assignor's Interest
Recorded: 1993-02-03
Pages: 3
Assignors
BAUER, VOLKER
Executed: 1993-01-25
RAEHSE, WILFRIED
Executed: 1993-01-25
SYLDATH, ANDREAS
Executed: 1993-01-25
KISCHKEL, DITMAR
Executed: 1993-01-25
Assignee
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67, POSTFACH 1100, DUESSELDORF, D-4000, GERMANY
Covered Property
(1)
Process for the Production of Washing- and Cleaning-Active Granules
Patent:
5,397,507 →
Application:
07/978,701 →
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
Sep 15, 2009
From: COGNIS DEUTSCHLAND GMBH & CO. KG
To: COGNIS IP MANAGEMENT GMBH
Reel/Frame 023220/0954 →