Patent Assignment
Reel/Frame 049058/0913
Assignment of Assignor's Interest
Recorded: 2019-05-02
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)
Polyurethane Foam Production Process, Pre-Mix, Formulation, and Product
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 29, 2019
From: BURDENIUC, JUAN JESUS; LENG, BOXUN; PANITZSCH, TORSTEN; WENDEL, STEPHAN HERMANN
To: AIR PRODUCTS AND CHEMICALS, INC.
Reel/Frame 049018/0530 →
Change of Name
Nov 26, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051135/0315 →