Patent Assignment
Reel/Frame 018995/0144
Assignment of Assignor's Interest
Recorded: 2007-03-12
Pages: 7
Assignors
KORTH, KARSTEN
Executed: 2006-12-18
HAAS, ANDRE
Executed: 2006-12-13
ALBERT, PHILIPP
Executed: 2006-12-08
KLOCKMANN, OLIVER
Executed: 2006-12-13
Assignee
DEGUSSA GMBH
BENNIGSENPLATZ 1, DUESSELDORF, DE-40474, GERMANY
Covered Property
(1)
Rubber Mixtures
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address
Feb 22, 2010
From: EVONIK DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 023973/0543 →
Change of Name
Feb 22, 2010
From: DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 024006/0182 →
Change of Name
Mar 29, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 052254/0052 →