Patent Assignment
Reel/Frame 011241/0260
Assignment of Assignor's Interest
Recorded: 2000-10-17
Pages: 5
Assignors
VERSECK, STEFAN
Executed: 2000-09-11
KULA, MARIA-REGINA
Executed: 2000-09-10
BOMMARIUS, ANDREAS
Executed: 2000-09-11
DRAUZ, KARLHEINZ
Executed: 2000-09-04
Assignee
DEGUSSA-HULS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9, 60287 FRANKFURT AM MAIN, GERMANY
Covered Property
(1)
N-Acetyl amino acid racemase
Patent:
6,372,459 →
Application:
09/624,390 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Aug 23, 2001
From: DEGUSSA-HUELS AKTIENGESELLSCHAFT
To: DEGUSSA AG
Reel/Frame 012090/0881 →
Document Previously Recorded at Reel 012090, Frame 0881 Contained an Error in the Receiving Party's Address. Document Re-Recorded to Correct Error on Stated Reel.
Jun 14, 2002
From: DEGUSSA-HUELS AKTIENGESELLSCHAFT
To: DEGUSSA AG
Reel/Frame 012916/0568 →
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 →