IP Library › Assignment 025722/0543
Patent Assignment
Reel/Frame 025722/0543

Assignment of Assignor's Interest

Recorded: 2011-01-31 Pages: 8
Assignors
OMEIS, MARIANNE
Executed: 2010-12-27
SALWICZEK, KATHRIN
Executed: 2011-01-05
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Polymer Composition Comprising Phenolic Resin
Patent: 8,450,399 →
Application: 12/990,371 →
Publication: US 2011/0152411
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 →