IP Library Assignment 016220/0446
Patent Assignment
Reel/Frame 016220/0446

Assignment of Assignor's Interest

Recorded: 2005-05-17 Pages: 4
Assignors
BOSCHETTI, EGISTO
Executed: 2005-05-12
RIGHETTI, PIER GIORGIO
Executed: 2005-05-12
Assignee
CIPHERGEN BIOSYSTEMS, INC.
6611 DUMBARTON CIRCLE, FREMONT, CALIFORNIA, 94555
Covered Property (1)
Materials, Methods and Systems for Separating and Identifying Proteins from Mixtures
Patent: 7,833,625 →
Application: 11/074,591 →
Publication: US 2005/0227001
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 11, 2007
From: CIPHERGEN BIOSYSTEMS, INC.
To: BIO-RAD LABORATORIES, INC.
Reel/Frame 019148/0358 →