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Higgins Irving John, Mccann James Michael, Davis Graham, Hill Hugh Allen Oliver, Zwanziger Ron, Treidl Bernhard Ludwig, Birket Nigel Norman, Plotkin Elliot Verne: Sensor electrode systems.. Genetics Int, December 12, 1984: EP0127958-A2 (828 worldwide citation)

This specification discloses sensor electrodes, and their combination with reference electrodes; the manufacture of such electrodes; apparatus utilising such electrodes; and electrical circuitry into which such electrodes can be incorporated, specifically the establishment of certain design criteria ...


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Hill Hugh Allen Oliver, Higgins Irving John, Mccann James Michael, Davis Graham, Treidl Bernard Ludwig, Birket Nigel Norman, Plotkin Elliot Verne, Zwanziger Ron: Printed electrodes.. Medisense, January 24, 1990: EP0351891-A2 (250 worldwide citation)

Electrodes are made by printing. To this end, a suspension is formed as a printable and conductive ink for fabrication of electrodes. The suspension suitably comprises a liquid medium containing (a) carbon together with at least one of (b) an enzyme and (c) a mediator compound.


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Eddowes Mark James, Hill Hugh Allen Oliver, Higgins Irving John, Myshkin Nikolai Konstantinovic: Improvements in bioelectrocatalysis. Nat Res Dev, March 30, 1983: GB2105750-A (5 worldwide citation)

Bioelectrocatalysis is the use of materials derived from biological systems as catalysts for reactions occurring at electrodes. These materials are called electroactive biological materials. The applicants have found that the electroactive biological material can be bound to the electrode by providi ...


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Hill Hugh Allen Oliver, Eddowes Mark James, Higgins Irving John: Procede et electrode de bioelectrocatalyse. Nat Res Dev, June 11, 1982: FR2495843-A1 (4 worldwide citation)

LA BIOELECTROCATALYSE ET UN PROCESSUS DANS LEQUEL DES ELECTRONS SONT TRANSFERES ENTRE UNE ELECTRODE ET UNE MATIERE BIOLOGIQUE ELECTROACTIVE, PAR EXEMPLE UN CYTOCHROME.SELON L'INVENTION, ON PEUT LIER DIRECTEMENT LA MATIERE BIOLOGIQUE ELECTROACTIVE A L'ELECTRODE A L'AIDE D'UNE ESPECE CHARGEE INCORPORE ...


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Higgins Irving John: Microbiological oxidation process.. Ici, October 13, 1982: EP0062492-A2 (3 worldwide citation)

Hydrocarbons are converted to oxidised derivatives by contacting them with a species of Acinetobacter or an enzyme extract thereof.


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Hall Geoffrey Frank, Hall Jennifer Maeve, Higgins Irving John, Bannister Joseph Victor: Electrochemical detection of dna hybridisation. Environmental Med Prod, February 8, 1995: GB2280754-A

This invention relates to a method and apparatus for detecting DNA hybridisation and may be suitable for the detection of genetic defects. The invention provides a method of DNA hybridisation detection without the use of radioactive isotopes and includes the steps of: denaturing a specimen of DNA; c ...


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Gibson Timothy David, Woodward John Robert, Higgins Irving John, Aston William James, Griffiths David Alan: Colorimetric enzymic analysis. Cranfield Biotechnology, Gibson Timothy David, Woodward John Robert, Higgins Irving John, Aston William James, Griffiths David Alan, URQUHART DYKES Tower House Merrion Way Leeds LS2 8PA, August 8, 1991: WO/1991/011530

A colorimetric enzymic analytical test element (11) comprises a support (13) and a plurality of reaction zones (16) incorporating a dried enzyme composition, dyestuff and reagents adapted to provide a substantial dosage independent colorimetric display when the concentration of an analyte applied to ...