IP Library Assignment 014244/0727
Patent Assignment
Reel/Frame 014244/0727

Assignment of Assignor's Interest

Recorded: 2003-07-07 Pages: 3
Assignors
LENGSFELD, THOMAS
Executed: 2003-03-28
SCHNEIDER, HEINRICH
Executed: 2003-03-28
Assignee
AVENTIS BEHRING GMBH
P.O. BOX 1230, D-35002 MARBURG, GERMANY
Covered Property (1)
Method for Separating Off Viruses from a Protein Solution by Means of Nanofiltration
Patent: 7,919,592 →
Application: 10/386,486 →
Publication: US 2003/0232969
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 15, 2004
From: AVENTIS BEHRING GMBH
To: ZLB BEHRING GMBH
Reel/Frame 015376/0009 →