IP Library › Assignment 019480/0026
Patent Assignment
Reel/Frame 019480/0026

Assignment of Assignor's Interest

Recorded: 2007-06-26 Pages: 3
Assignors
LORTZ, WOLFGANG
Executed: 2006-09-19
BATZ-SOHN, CHRISTOPH
Executed: 2006-09-18
Assignee
DEGUSSA AG
BENNIGSENPLATZ 1, DUESSELDORF, 40474, GERMANY
Covered Property (1)
Method and Device for Producing Dispersions
Patent: 7,538,142 →
Application: 10/584,464 →
Publication: US 2008/0051473
Related Assignments (4)
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 →
Change of Name Jan 31, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051765/0166 →