IP Library Assignment 034944/0835
Patent Assignment
Reel/Frame 034944/0835

Assignment of Assignor's Interest

Recorded: 2015-02-12 Pages: 12
Assignors
BAUMGARTEN, GOETZ
Executed: 2014-11-11
GRASS, MICHAEL
Executed: 2014-11-10
KAIZIK, ALFRED
Executed: 2014-11-11
WINTERBERG, MARKUS
Executed: 2014-11-13
LUEKEN, HANS-GERD
Executed: 2014-11-11
HAMERS, BART
Executed: 2014-11-11
PRISKE, MARKUS
Executed: 2014-11-07
FRIDAG, DIRK
Executed: 2014-11-12
FRANKE, ROBERT
Executed: 2014-11-11
HESS, DIETER
Executed: 2014-11-12
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Method and Device for the Hydroformylation of Isobutene and for the Separation of the Product Mixture
Patent: 9,353,040 →
Application: 14/380,647 →
Publication: US 2015/0018576
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 →