IP Library › Assignment 016948/0437
Patent Assignment
Reel/Frame 016948/0437

Assignment of Assignor's Interest

Recorded: 2005-12-28 Pages: 5
Assignors
REUFER, CHRISTIAN
Executed: 2005-11-11
HATELEY, MARTIN
Executed: 2005-11-11
LEHMANN, THOMAS
Executed: 2005-11-25
WECKBECKER, CHRISTOPH
Executed: 2005-11-14
SANZENBACHER, RAINER
Executed: 2005-11-30
BILZ, JUERGEN
Executed: 2005-11-11
Assignee
DEGUSSA AG
BENNIGSENPLATZ 1, DUESSELDORF, DE-40474, GERMANY
Covered Property (1)
Process for the Preparation of Alpha-Substituted Carboxylic Acids from the Series Comprising Alpha-Hydroxycarboxylic Acids and N-Substituted-Alpha-Aminocarboxylic Acids
Patent: 7,332,067 →
Application: 10/559,766 →
Publication: US 2007/0095674
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 →