Patent Assignment
Reel/Frame 045185/0729
Assignment of Assignor's Interest
Recorded: 2018-03-13
Pages: 17
Assignors
RICHTER, THOMAS
Executed: 2017-11-02
BARTHEL, THOMAS
Executed: 2017-08-15
BORK, LARS
Executed: 2017-08-14
SEIPEL, CHRISTOPH
Executed: 2017-08-14
BERNHARD, KAY
Executed: 2017-08-17
Assignee
EVONIK ROEHM GMBH
KIRSCHENALLEE, DARMSTADT, 64293, GERMANY
Covered Property
(1)
Polyfunctional Alcohols as Cross-Linkers in Pmi Foams
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 →