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Norman M. Ratcliffe

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  • Bishopston, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Diagnostic apparatus
    • Patent number 11,092,580
    • Issue date Aug 17, 2021
    • University of the West of England, Bristol
    • Norman Ratcliffe
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cyclic ortho ester fuel additive
    • Patent number 9,802,912
    • Issue date Oct 31, 2017
    • Airbus Operations Limited
    • Joseph K-W Lam
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Monitor and a method for measuring oxygen concentration
    • Patent number 8,852,512
    • Issue date Oct 7, 2014
    • Airbus Operations Ltd.
    • Joseph K-W Lam
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method and apparatus for monitoring gas concentration in a fluid
    • Patent number 8,081,313
    • Issue date Dec 20, 2011
    • Airbus Operations Limited
    • Joseph K-W Lam
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Detection of disease by analysis of emissions
    • Patent number 7,306,953
    • Issue date Dec 11, 2007
    • The University of the West of England, Bristol
    • Christopher Simon J. Probert
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Detection of Helicobacter pylori

    • Patent number 6,509,169
    • Issue date Jan 21, 2003
    • University of West England, Bristol
    • Norman M. Ratcliffe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Preparation of conductive films
    • Patent number 5,089,294
    • Issue date Feb 18, 1992
    • British Aerospace Public Limited Company
    • Norman M. Ratcliffe
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Langmuir blodgett films
    • Patent number 4,876,150
    • Issue date Oct 24, 1989
    • The Secretary of State for Defence in Her Majesty's Government of the United...
    • Gilbert W. Smith
    • B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

  • Information Patent Application

    DIAGNOSTIC APPARATUS
    • Publication number 20200200721
    • Publication date Jun 25, 2020
    • UNIVERSITY OF THE WEST OF ENGLAND, BRISTOL
    • Norman RATCLIFFE
    • G01 - MEASURING TESTING
  • Information Patent Application

    CYCLIC ORTHO ESTER FUEL ADDITIVE
    • Publication number 20160068504
    • Publication date Mar 10, 2016
    • AIRBUS OPERATIONS LIMITED
    • Joseph K-W LAM
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    DIAGNOSTIC APPARATUS
    • Publication number 20120309048
    • Publication date Dec 6, 2012
    • The University of Bristol
    • Norman Ratcliffe
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20110259080
    • Publication date Oct 27, 2011
    • UNIVERSITY OF THE WEST OF ENGLAND, BRISTOL
    • Norman Mark Ratcliffe
    • G01 - MEASURING TESTING
  • Information Patent Application

    MONITOR AND A METHOD FOR MEASURING OXYGEN CONCENTRATION
    • Publication number 20100018119
    • Publication date Jan 28, 2010
    • AIRBUS OPERATIONS LTD
    • Joseph K-W LAM
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD AND APPARATUS FOR MONITORING GAS CONCENTRATION IN A FLUID
    • Publication number 20090141280
    • Publication date Jun 4, 2009
    • AIRBUS UK Limited
    • Joseph K-W Lam
    • G01 - MEASURING TESTING
  • Information Patent Application

    Detection of disease by analysis of emissions
    • Publication number 20060008918
    • Publication date Jan 12, 2006
    • Christopher Simon J. Probert
    • G01 - MEASURING TESTING
  • Information Patent Application

    Detection of Helicobacter Pylori
    • Publication number 20020090667
    • Publication date Jul 11, 2002
    • Hypoguard Limited
    • Norman M. Ratcliffe
    • G01 - MEASURING TESTING