Patent Assignment
Reel/Frame 017278/0335
Assignment of Assignor's Interest
Recorded: 2005-11-15
Pages: 3
Assignors
SCHROEDER, HARTWIG
Executed: 2003-04-22
KROEGER, BURKHARD
Executed: 2003-04-22
ZELDER, OSKAR
Executed: 2003-04-22
KLOPPROGGE, CORRINA
Executed: 2003-04-22
HAEFNER, STEFAN
Executed: 2003-04-22
Assignee
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Covered Property
(1)
Method for the Production of Sulpher-Containing Fine Chemicals by Fermentation
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Apr 20, 2009
From: BASF AKTIENGESELLSCHAFT
To: BASF SE
Reel/Frame 022568/0617 →
Assignment of Assignor's Interest
Apr 20, 2009
From: BASF SE
To: EVONIK DEGUSSA GMBH
Reel/Frame 022568/0741 →
Change of Name
Dec 31, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051391/0743 →