IP Library Assignment 027275/0380
Patent Assignment
Reel/Frame 027275/0380

Assignment of Assignor's Interest

Recorded: 2011-11-23 Pages: 8
Assignors
KARAU, ANDREAS
Executed: 2011-11-02
MORIN, NICOLAS
Executed: 2011-11-02
GERSTMEIR, ROBERT
Executed: 2011-10-25
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Method for the Preparation of 2-Keto Carboxylic Acid
Patent: 9,879,289 →
Application: 13/321,295 →
Publication: US 2012/0065428
Related Assignments (1)
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 →