Patent Assignment
Reel/Frame 065428/0530
Change of Name
Recorded: 2023-11-01
Pages: 63
Assignor
EVONIK DEGUSSA GMBH
Executed: 2019-11-04
Assignee
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property
(1)
Selective Oligomerization of Olefins
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 24, 2019
From: EHRMAIER, ANDREAS; BERMEJO-DEVAL, RICARDO; CRUZ SANCHEZ-SANCHEZ, MARIA; LIU, YUE
To: EVONIK DEGUSSA GMBH
Reel/Frame 049854/0529 →
Assignment of Assignor's Interest
Nov 1, 2023
From: EVONIK OPERATIONS GMBH
To: EVONIK OXENO GMBH & CO. KG
Reel/Frame 065428/0625 →