IP Library Assignment 022106/0074
Patent Assignment
Reel/Frame 022106/0074

Assignment of Assignor's Interest

Recorded: 2009-01-14 Pages: 20
Assignors
BREHME, VOLKER
Executed: 2008-12-09
NEUMANN, MANFRED
Executed: 2008-12-10
ROETTGER, DIRK
Executed: 2008-12-10
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Method for Producing Dienes by Hydrodimerization
Patent: 8,722,953 →
Application: 12/307,331 →
Publication: US 2009/0287032
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 →