IP Library › Assignment 005957/0501
Patent Assignment
Reel/Frame 005957/0501

Change of Name

Recorded: 1991-12-26 Pages: 6
Assignor
Assignee
AMERLITE DIAGNOSTICS LIMITED, A BRITISH COMPANY
MANDEVILLE HOUSE, 62 THE BROADWAY, AMERSHAM, BUCKINGHAMSHIRE HP7 9HJ,, UNITED KINGDOM
Covered Properties (10)
Dual Isotope Assays
Patent: 4,332,784 →
Application: 06/116,776 →
Selenium Derivatives of Thyroxine and Tri-Iodothyronine
Patent: 4,311,853 →
Application: 06/116,777 →
Method for the Measurement of Free Thyroxine or 3,5,3- Triiodothyronine in a Liquid Sample
Patent: 4,410,633 →
Application: 06/176,654 →
Assay for the Free Portion of Substances in Biological Fluids
Patent: 4,366,143 →
Application: 06/189,942 →
Derivatives of Iodothyronine Compounds and Their Use in an Assay for the Free Iodothyronine Compounds
Patent: 4,426,453 →
Application: 06/297,086 →
Immunoassay with Chromatographic Medium and Labelled Reagent
Patent: 4,666,863 →
Application: 06/582,591 →
Method of the Performing Assay for Analyte in Liquid Medium
Patent: 4,745,077 →
Application: 06/692,162 →
Assay for the Free Portion of Substances in Biological Fluids
Patent: 4,839,299 →
Application: 07/075,254 →
Method for Measuring the Free Fraction of Ligands in Biological Fluids
Application: 07/473,964 →
Method for Measuring the Free Fraction of Ligands in Biological Fluids
Application: 07/551,580 →
Related Assignments (12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Sep 22, 1980
From: MIDGLEY JOHN E.; WILKINS TERENCE A.
To: RADIOCHEMICAL CENTRE LIMITED, THE
Reel/Frame 003818/0028 →
Assignment of Assignors Interest. Aug 27, 1981
From: CREE, GAVIN M.; WILKINS, TERENCE A.; MONKS, REGINALD; NOWOTNIK, DAVID P.
To: AMERSHAM INTERNATIONAL LIMITED
Reel/Frame 003916/0141 →
Change of Name Effective May 5.1981 Mar 15, 1982
From: RADIOCHEICAL CENTRE LIMITED THE
To: AMERSHAM INTERNATIONAL LIMITED
Reel/Frame 003956/0453 →
Assignment of Assignors Interest. May 19, 1983
From: HERTL, WILLIAM; WARD, FRANK B.; WEETALL, HOWARD H.
To: CORNING GLASS WORKS, CORNING, N.Y., A CORP. OF N.Y.
Reel/Frame 004131/0860 →
Assignment of Assignors Interest. Feb 22, 1984
From: EDWARDS, JOHN C.; ALLEN, GERALD J.; MARTIN, JOHN K.; SUMMERS, MALCOLM R.
To: AMERSHAM INTERNATIONAL PLC
Reel/Frame 004310/0684 →
Assignment of Assignors Interest. Jan 17, 1985
From: HOLIAN, JOHN; EDWARDS, JOHN C.; MARTIN, JOHN K.; CHARLES, STEPHEN A.
To: AMERSHAM INTERNATIONAL PLC.
Reel/Frame 004361/0882 →
Assignment of Assignors Interest. Nov 12, 1985
From: CORNING GLASS WORKS, A BUSINESS CORP. OF NEW YORK
To: CIBA CORNING DIAGNOSTICS CORP., A CORP. OF DE.
Reel/Frame 004480/0063 →
Assignment of Assignors Interest. Nov 13, 1985
From: CORNING GLASS WORKS
To: CIBA CORNING DIAGNOSTICS CORP., A CORP. OF DE.
Reel/Frame 004483/0427 →
Assignment of Assignors Interest. Apr 17, 1990
From: MIDGLEY, JOHN E.; SHEEHAN, CHRISTOPHER P.; CHRISTOFIDES, NICOS D.
To: AMERSHAM INTERNATIONAL PLC
Reel/Frame 005283/0029 →
Assignment of Assignors Interest. Sep 7, 1990
From: SHEEHAN, CHRISTOPHER P.; CHRISTOFIDES, NICOS D.; MIDGLEY, JOHN E. M.
To: AMERSHAM INTERNATIONAL PLC
Reel/Frame 005426/0713 →
Assignment of Assignors Interest. Mar 14, 1991
From: AMERSHAM INTERNATIONAL PUBLIC LIMITED COMPANY
To: AMERLITE DIAGNOSTICS LIMITED, MANDEVILLE HOUSE, 62 THE BROADWAY, AMERSHAM, BUCKINGHAMSHIRE, HP7 OHJ
Reel/Frame 005630/0514 →
Assignment of Assignor's Interest Dec 30, 1996
From: JOHNSON & JOHNSON CLINICAL DIAGNOSTICS LTD.
To: ABBOTT LABORATORIES
Reel/Frame 008307/0654 →