Patent Assignment
Reel/Frame 020555/0956
Change in Legal Form
Recorded: 2008-02-26
Pages: 4
Assignor
DEGUSSA AG
Executed: 2007-01-02
Assignee
DEGUSSA GMBH
BENNIGSENPLATZ 1, DUESSELDORF D-40474, GERMANY
Covered Properties
(3)
Process for the fermentative preparation of L-amino acids using Escherichia coli strains with attenuated poxB genes
Application:
10/076,416 →
Publication:
US 2003/0017554
Enterobacteriaceae Strains with an Attenuated Aspa Gene for the Fermentative Production of Amino Acids
Process for L-Amino Acid Production Using Enterobacteriaceae Strain with Enhanced Ptsg Expression
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 11, 2004
From: HERMANN, THOMAS
To: DEGUSSA AG
Reel/Frame 014418/0037 →
Assignment of Assignor's Interest
May 7, 2004
From: RIEPING, MECHTHILD
To: DEGUSSA AG
Reel/Frame 015485/0062 →
Change of Name
Feb 26, 2008
From: DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 020555/0960 →
Change of Name
Apr 30, 2008
From: DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 020876/0896 →