Patent Assignment
Reel/Frame 008676/0577
Corrective Assignment to Correct the Execution Dates for the 2ND and 3RD Assignors in an Assignment Recorded on Reel 8498, Frames 0209-0212
Recorded: 1997-08-14
Pages: 5
Assignors
EIGEN, MANFRED
Executed: 1996-12-09
RIGLER, RUDOLF
Executed: 1996-12-13
HENCO, KARSTEN
Executed: 1996-11-29
Assignee
EVOTEC BIOSYSTEMS GMBH
GRANDWEG 64, D - 22529, HAMBURG, GERMANY
Covered Property
(1)
Method and Device for the Selective Withdrawal of Components from Complex Mixtures
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 19, 1997
From: EIGEN, MANFRED; RIGLER, RUDOLF; HENCO, KARSTEN
To: EVOTEC BIOSYSTEMS GMBH
Reel/Frame 008498/0209 →
Change of Name
Feb 5, 1999
From: EVOTEC BIOSYSTEMS GMBH
To: EVOTEC BIOSYSTEMS AG
Reel/Frame 009737/0846 →
Change of Name
Dec 27, 2004
From: EVOTEC BIOSYSTEMS GMBH
To: EVOTEC OAI AG
Reel/Frame 015500/0393 →