Patent Assignment
Reel/Frame 028728/0348
Assignment of Assignor's Interest
Recorded: 2012-08-06
Pages: 12
Assignors
NEUHAEUSER, ACHIM
Executed: 2012-05-08
DICKHAUT, GUENTHER
Executed: 2012-04-26
RICHTER, RALF
Executed: 2012-07-16
SCHERBLE, JONAS
Executed: 2012-04-25
KARAMPOUGIOUKIS, WANGELIS
Executed: 2012-04-26
Assignee
EVONIK ROEHM GMBH
KIRSCHENALLEE, DARMSTADT, 64293, GERMANY
Covered Property
(1)
Chemical-Resistant Films in High Optical Quality
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 →