IP Library Assignment 019969/0372
Patent Assignment
Reel/Frame 019969/0372

Assignment of Assignor's Interest

Recorded: 2007-10-16 Pages: 6
Assignors
GRASS, MICHAEL
Executed: 2007-08-24
LANG, ARNE
Executed: 2007-09-10
Assignee
OXENO OLEFINCHEMIE GMBH
PAUL-BAUMANN-STR. 1, MARL, 45772, GERMANY
Covered Property (1)
Mixture of Diisononyl Esters of 1,2-Cyclohexanedicarboxylic Acid, Method for the Production Thereof and Use of These Mixtures
Patent: 7,786,201 →
Application: 11/911,691 →
Publication: US 2008/0188601
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 25, 2010
From: OXENO OLEFINCHEMIE GMBH
To: EVONIK OXENO GMBH
Reel/Frame 024006/0287 →
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 →