IP Library Assignment 051458/0766
Patent Assignment
Reel/Frame 051458/0766

Change of Name

Recorded: 2020-01-02 Pages: 65
Assignor
EVONIK DEGUSSA GMBH
Executed: 2019-11-04
Assignee
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Trimer Catalysts with Improved Processability and Surface Cure
Patent: 8,580,864 →
Application: 11/418,037 →
Publication: US 2007/0259982
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 14, 2017
From: AIR PRODUCTS AND CHEMICALS, INC.
To: EVONIK DEGUSSA GMBH
Reel/Frame 044432/0676 →