Patent Assignment
Reel/Frame 012937/0150
Merger
Recorded: 2002-05-31
Pages: 13
Assignor
CHIRON DIAGNOSTICS CORPORATION
Executed: 1999-04-01
Assignee
BAYER CORPORATION
333 CONEY STREET, E. WALPOLE, MASSACHUSETTS, 02032
Covered Properties
(3)
Long Emission Wavelength Chemiluminescent Compounds and Their Use in Test Assays
Patent:
5,395,752 →
Application:
08/035,130 →
Long Emission Wavelength Chemiluminescent Compounds and Their Use in Test Assays
Patent:
5,879,894 →
Application:
08/308,772 →
Long Emission Wavelength Chemiluminescent Compounds and Their Use in Test Assays
Patent:
5,702,887 →
Application:
08/340,093 →
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 30, 1993
From: LAW, SAY-JONG; JIANG, QINGPING; FISCHER, WALTER; UNGER, JOHN T.
To: CIBA CORNING DIAGNOSTICS CORP.
Reel/Frame 006630/0454 →
Assignor Hereby Assigns a Fifty Percent (50% Interest to the Assignee.
Oct 15, 1993
From: CIBA CORNING DIAGNOSTICS CORP.
To: CIBA CORNING DIAGNOSTICS CORP.; CIBA-GEIGY LIMITED
Reel/Frame 006740/0740 →
Assignment of Assignor's Interest
Dec 5, 1994
From: LAW, SAY-JONG; JIANG, QINGPING; FISCHER, WALTER; UNGER, JOHN T.
To: CIBA CORNING DIAGNOSTICS CORP.
Reel/Frame 007264/0814 →
Merger
Dec 22, 1997
From: CIBA-GEIGY LIMITED
To: NOVARTIS AG
Reel/Frame 008861/0052 →
Security Agreement
Jul 21, 2000
From: QUEST DIAGNOSTICS INCORPORATED
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 010977/0320 →
Merger
May 31, 2002
From: CIBA-GEIGY LTD.
To: NOVARTIS AG
Reel/Frame 013193/0501 →
Assignment of Assignor's Interest
May 31, 2002
From: NOVARTIS AG
To: BAYER CORPORATION
Reel/Frame 012937/0168 →
Change of Name
May 31, 2002
From: CIBA CORNING DIAGNOSTICS CORP.
To: CHIRON DIAGNOSTICS CORPORATION
Reel/Frame 012937/0163 →
Assignment of Assignor's Interest
Mar 26, 2010
From: BAYER CORPORATION
To: SIEMENS HEALTHCARE DIAGNOSTICS INC.
Reel/Frame 024140/0353 →
Termination of Security Interest in Patents
Sep 30, 2010
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: QUEST DIAGNOSTICS INCORPORATED
Reel/Frame 025066/0294 →