Patent Assignment
Reel/Frame 021221/0474
Assignment of Assignor's Interest
Recorded: 2008-07-10
Pages: 4
Assignors
LOEHDEN, GERD
Executed: 2008-04-28
BALK, SVEN
Executed: 2008-04-16
BRAND, THORSTEN
Executed: 2008-04-24
BRENNER, GABRIELE
Executed: 2008-04-21
ARNOLD, THOMAS
Executed: 2008-04-16
BAUMANN, CORNELIA
Executed: 2008-04-17
Assignee
EVONIK ROEHM GMBH
KIRSCHENALLEE, DARMSTADT, 64293, GERMANY
Covered Property
(1)
Synthesis of Polyester-Graft-Poly(Meth)Acrylate Copolymers
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Feb 11, 2020
From: EVONIK ROEHM GMBH
To: ROEHM GMBH
Reel/Frame 051893/0671 →
Assignment of Assignor's Interest
Feb 11, 2020
From: ROEHM GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 051893/0727 →
Change of Name
Feb 11, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051894/0001 →