Patent Assignment
Reel/Frame 017598/0292
Assignment of Assignor's Interest
Recorded: 2006-02-21
Pages: 3
Assignors
ALLEF, PETRA
Executed: 2005-12-02
BEGOIHN, UWE
Executed: 2005-12-09
GRUNING, BURGHARD
Executed: 2005-12-09
KLEIN, RALF
Executed: 2005-12-15
PEGGAU, JORG
Executed: 2005-12-15
Assignee
GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100, ESSEN, D-45127, GERMANY
Covered Property
(1)
Process for the Preparation of Highly Concentrated Flowable Aqueous Solutions of Betaines
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Feb 22, 2010
From: GOLDSCHMIDT GMBH
To: EVONIK GOLDSCHMIDT GMBH
Reel/Frame 024016/0789 →
Merger
Feb 26, 2014
From: EVONIK GOLDSCHMIDT GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 032335/0326 →
Change of Name
Apr 29, 2021
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 056082/0455 →