IP Library › Assignment 024474/0556
Patent Assignment
Reel/Frame 024474/0556

Assignment of Assignor's Interest

Recorded: 2010-05-26 Pages: 4
Assignors
MASON, RICHARD W.
Executed: 1998-01-20
SLOVACEK, RUDOLF E.
Executed: 1998-01-20
SULLIVAN, KEVIN J.
Executed: 1998-01-20
Assignee
CHIRON DIAGNOSTICS CORPORATION
333 CONEY STREET, E. WALPOLE, MASSACHUSETTS, 02032
Covered Properties (2)
Optical Sensor and Method of Operation
Patent: 6,488,891 →
Application: 09/941,499 →
Publication: US 2002/0043095
Method of operating an optical sensor adapted for selective analyte-sensing contact with a plurality of samples
Patent: 6,387,709 →
Application: 09/941,807 →
Publication: US 2002/0020206
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
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 →