Patent Assignment
Reel/Frame 015286/0467
Change of Name
Recorded: 2004-10-25
Pages: 19
Assignor
AVENTIS BEHRING GMBH
Executed: 2004-06-24
Assignee
ZLB BEHRING GMBH
P.O. BOX 1230, D-35002 MARBURG, GERMANY
Covered Property
(1)
Process for the Production of a Virus-Free Concentrate of Thrombin
Patent:
5,723,123 →
Application:
08/465,191 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.