Patent Assignment
Reel/Frame 026352/0426
Assignment of Assignor's Interest
Recorded: 2011-05-27
Pages: 10
Assignors
BAER, HANS
Executed: 2011-05-02
FUERST, THOMAS
Executed: 2011-02-22
RENNER, GERHARD
Executed: 2011-03-02
GOTTSCHALK, MICHAEL
Executed: 2011-02-21
Assignee
EVONIK ROEHM GMBH
KIRSCHENALLEE, DARMSTADT, 64293, GERMANY
Covered Property
(1)
Ph-Dependent Controlled Release Pharmaceutical Opioid Composition with Resistance Against the Influence of Ethanol
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 →