Patent Assignment
Reel/Frame 006889/0864
Assignment of Assignor's Interest
Recorded: 1994-03-08
Pages: 6
Assignors
URDEA, MICHEL S.
Executed: 1994-03-01
FULTZ, TIMOTHY J.
Executed: 1994-02-15
WARNER, BRIAN D.
Executed: 1994-02-16
COLLINS, MARK L.
Executed: 1994-03-01
Assignee
CHIRON CORPORATION
P.O. BOX 8097, INTELLECTUAL PROPERTY - R440, EMERYVILLE, CALIFORNIA, 94662-8097
Covered Property
(1)
Solution Phase Nucleic Acid Sandwich Assays Having Reduced Background Noise and Kits Therefor
Patent:
5,681,697 →
Application:
08/164,388 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 22, 1999
From: CHIRON CORPORATION
To: CHIRON DIAGNOSTICS CORPORATION
Reel/Frame 009678/0915 →
Merger
Jun 2, 2010
From: CHIRON DIAGNOSTICS CORPORATION
To: BAYER CORPORATION
Reel/Frame 024468/0567 →
Assignment of Assignor's Interest
Jun 3, 2010
From: BAYER CORPORATION
To: SIEMENS HEALTHCARE DIAGNOSTICS INC.
Reel/Frame 024474/0810 →