Patent Assignment
Reel/Frame 050793/0613
Assignment of Assignor's Interest
Recorded: 2019-10-22
Pages: 7
Assignors
XI, KAI
Executed: 2018-03-16
BURDENIUC, JUAN JESUS
Executed: 2018-03-01
HSU, IRENE JOANN
Executed: 2018-03-01
KELLER, RENEE JO
Executed: 2018-02-27
MILLER, TIMOTHY JOSEPH
Executed: 2018-02-27
BENDER, JARED DENIS
Executed: 2018-02-28
KNISS, JANE
Executed: 2018-02-27
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property
(1)
Amine Composition Useful for Making Polyurethane Foam
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 28, 2018
From: XI, KAI; BURDENIUC, JUAN JESUS; HSU, IRENE JOANN; KELLER, RENEE JO
To: AIR PRODUCTS AND CHEMICALS, INC.
Reel/Frame 046728/0920 →
Assignment of Assignor's Interest
Aug 30, 2018
From: AIR PRODUCTS AND CHEMICALS, INC.
To: EVONIK DEGUSSA GMBH
Reel/Frame 046980/0441 →
Change of Name
Nov 26, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051135/0315 →