IP Library Assignment 023516/0295
Patent Assignment
Reel/Frame 023516/0295

Assignment of Assignor's Interest

Recorded: 2009-11-13 Pages: 3
Assignors
GRASS, MICHAEL
Executed: 2006-01-16
KOCH, JUERGEN
Executed: 2006-01-16
Assignee
OXENO OLEFINCHEMIE GMBH
PAUL-BAUMANN-STRASSE 1, MARL, D-45772, GERMANY
Covered Property (1)
Use of Isononyl Benzoate as a Film-Forming Agent
Patent: 7,638,568 →
Application: 10/570,199 →
Publication: US 2007/0010599
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 25, 2010
From: OXENO OLEFINCHEMIE GMBH
To: EVONIK OXENO GMBH
Reel/Frame 024006/0287 →
Merger Feb 26, 2014
From: EVONIK OXENO GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 032335/0453 →