IP Library Assignment 026036/0468
Patent Assignment
Reel/Frame 026036/0468

Assignment of Assignor's Interest

Recorded: 2011-03-29 Pages: 18
Assignors
ZANTHOFF, HORST-WERNER
Executed: 2011-03-02
BRAUSCH, NICOLE
Executed: 2011-03-02
KUPPINGER, FRANZ-FELIX
Executed: 2011-03-21
SAUER, JORG
Executed: 2011-03-03
SABBAGH, ANDREAS
Executed: 2011-03-14
FRUHLING, DENNIS
Executed: 2011-03-03
WEBER, MARKUS
Executed: 2011-03-02
BECKER, OLIVER
Executed: 2011-03-03
Assignee
EVONIK STOCKHAUSEN GMBH
BAKERPFAD 25, KREFELD, 47805, GERMANY
Covered Property (1)
Use of Foam Bodies in Oxidation Reactors for Preparing Unsaturated Aldehydes or Carboxylic Acids
Patent: 8,841,481 →
Application: 13/060,599 →
Publication: US 2011/0166304
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 16, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051625/0001 →
Assignment of Assignor's Interest Oct 21, 2021
From: EVONIK OPERATIONS GMBH
To: EVONIK SUPERABSORBER GMBH
Reel/Frame 057885/0071 →