Patent Assignment
Reel/Frame 045207/0469
Assignment of Assignor's Interest
Recorded: 2018-01-31
Pages: 63
Assignor
AIR PRODUCTS AND CHEMICALS, INC.
Executed: 2017-01-03
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property
(1)
Catalyst Compositions and Methods for Making Foam
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 4, 2015
From: HOFFMAN, ROBERT FRANCIS; TOBIAS, JAMES DOUGLAS; VINCENT, JEAN LOUISE; MILLER, TIMOTHY J.
To: AIR PRODUCTS AND CHEMICALS, INC.
Reel/Frame 035084/0248 →
Change of Name
Dec 10, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051244/0001 →