Patent Assignment
Reel/Frame 047722/0121
Assignment of Assignor's Interest
Recorded: 2018-10-25
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)
Delayed Action Gelling Catalyst Compositions and Methods for Making Polyurethane Polymers
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 22, 2018
From: BURDENIUC, JUAN JESUS; WENDEL, STEPHAN HERMANN; BRANDL, CHRISTIAN; PANITZSCH, TORSTEN
To: AIR PRODUCTS AND CHEMICALS, INC.
Reel/Frame 047256/0017 →
Change of Name
Nov 26, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051135/0315 →