Patent Assignment
Reel/Frame 045139/0239
Assignment of Assignor's Interest
Recorded: 2018-01-24
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)
Tertiary Amine Composition and Method for Making the Composition
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 31, 2017
From: BURDENIUC, JUAN JESUS; AL-RASHID, JENNIFER ELIZABETH ANTOLINE; WANG, ANDREW WILSON; DUNN, DIANA SUE
To: AIR PRODUCTS AND CHEMICALS, INC.
Reel/Frame 043996/0856 →
Change of Name
Dec 12, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051274/0011 →