IP Library › Assignment 041093/0546
Patent Assignment
Reel/Frame 041093/0546

Assignment of Assignor's Interest

Recorded: 2017-01-26 Pages: 4
Assignors
WOLDT, BENJAMIN
Executed: 2017-01-23
GRASS, MICHAEL
Executed: 2017-01-18
BOECK, FLORIAN
Executed: 2017-01-18
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Tripentyl Esters of Trimellitic Acid
Application: 15/278,838 →
Publication: US 2017/0088691
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 31, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051765/0166 →
Confirmatory Assignment Nov 6, 2023
From: EVONIK OPERATIONS GMBH
To: EVONIK OXENO GMBH & CO. KG
Reel/Frame 065463/0144 →