IP Library Assignment 029278/0469
Patent Assignment
Reel/Frame 029278/0469

Change of Name

Recorded: 2012-11-12 Pages: 4
Assignor
DEGUSSA AG
Executed: 2007-10-31
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, D-45128 ESSEN, GERMANY
Covered Property (1)
Silicone Rubber
Patent: 8,337,794 →
Application: 12/325,916 →
Publication: US 2009/0176922
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 29, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 052254/0052 →