IP Library › Assignment 024005/0709
Patent Assignment
Reel/Frame 024005/0709

Change of Name

Recorded: 2010-03-01 Pages: 4
Assignor
DEGUSSA GMBH
Executed: 2007-09-12
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Surface-Modified Precipitated Silicas
Patent: 7,816,442 →
Application: 11/939,335 →
Publication: US 2008/0139756
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change Address Feb 22, 2010
From: EVONIK DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 023985/0296 →
Change of Entity Feb 22, 2010
From: DEGUSSA AG
To: DEGUSSA GMBH
Reel/Frame 023998/0937 →
Change of Name Feb 23, 2010
From: DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 024006/0127 →