Patent Assignment
Reel/Frame 024631/0465
Assignment of Assignor's Interest
Recorded: 2010-07-02
Pages: 3
Assignor
GRASS, MICHAEL
Executed: 2010-05-26
Assignee
EVONIK OXENO GMBH
PAUL-BAUMANN-STR. 1, MARL, 45772, GERMANY
Covered Property
(1)
Mixtures of Diisononyl Esters of Terephthalic Acid, Method for the Production Thereof and Use Thereof
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Feb 26, 2014
From: EVONIK OXENO GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 032335/0453 →
Change of Name
Dec 16, 2022
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 062739/0749 →
Confirmatory Assignment
Nov 6, 2023
From: EVONIK OPERATIONS GMBH
To: EVONIK OXENO GMBH & CO. KG
Reel/Frame 065463/0144 →