IP Library › Assignment 028165/0099
Patent Assignment
Reel/Frame 028165/0099

Assignment of Assignor's Interest

Recorded: 2012-05-07 Pages: 5
Assignors
GRASS, MICHAEL
Executed: 2012-03-09
BECKER, HINNERK GORDON
Executed: 2012-03-09
Assignee
EVONIK OXENO GMBH
PAUL-BAUMANN-STR. 1, MARL, 45772, GERMANY
Covered Property (1)
2,5-Furan Dicarboxylate Derivatives, and Use Thereof as Plasticizers
Patent: 9,145,379 →
Application: 13/392,974 →
Publication: US 2012/0220507
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger May 15, 2014
From: EVONIK OXENO GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 032900/0785 →
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 →