Patent Assignment
Reel/Frame 017032/0558
Assignment of Assignor's Interest
Recorded: 2005-11-16
Pages: 3
Assignor
LUMICYTE, INC.
Executed: 2005-11-10
Assignee
CIPHERGEN BIOSYSTEMS, INC.
6611 DUMBARTON CIRCLE, FREMONT, CALIFORNIA, 94555
Covered Property
(1)
Phthalate polymers
Application:
11/057,880 →
Publication:
US 2006/0183242
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 8, 2005
From: HUANG, WENXI
To: CIPHERGEN BIOSYSTEMS, INC.
Reel/Frame 015853/0788 →
Assignment of Assignor's Interest
Sep 1, 2005
From: CHEN, AARON; NGOLA, SARAH; VIOVODOV, KAMEN
To: LUMICYTE, INC.
Reel/Frame 016709/0270 →
Assignment of Assignor's Interest
Apr 11, 2007
From: CIPHERGEN BIOSYSTEMS, INC.
To: BIO-RAD LABORATORIES, INC.
Reel/Frame 019148/0358 →