Patent Assignment
Reel/Frame 018916/0282
Assignment of Assignor's Interest
Recorded: 2007-02-21
Pages: 4
Assignor
CIPHERGEN BIOSYSTEMS, INC.
Executed: 2006-11-12
Assignee
BIO-RAD LABORATORIES, INC.
1000 ALFRED NOBEL DRIVE, HERCULES, CALIFORNIA, 94547
Covered Property
(1)
Probes for a Gas Phase Ion Spectrometer
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.