Patent Assignment
Reel/Frame 005314/0510
Assignment of Assignors Interest.
Recorded: 1990-05-14
Pages: 3
Assignor
URDEA, MICHAEL
Executed: 1990-05-01
Assignee
CHIRON CORPORATION
4560 HORTON STREET, A CORP OF DE, EMERYVILLE, CALIFORNIA, 94608
Covered Property
(1)
Polynucleotide Capture Assay Employing in Vitro Amplification
Patent:
5,200,314 →
Application:
07/497,938 →
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 →