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Matthew Knight

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  • Aberdeenshire, GB
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Method And System For Remotely Signalling A Downhole Assembly Compr...
    • Publication number 20230323767
    • Publication date Oct 12, 2023
    • Euan Murdoch
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE VALVE ASSEMBLY
    • Publication number 20200048986
    • Publication date Feb 13, 2020
    • Weatherford Technology Holdings, LLC.
    • Matthew David KNIGHT
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE COMMUNICATION
    • Publication number 20190203584
    • Publication date Jul 4, 2019
    • Weatherford Technology Holdings, LLC.
    • Hugh Clarkson
    • G01 - MEASURING TESTING
  • Information Patent Application

    DOWNHOLE COMMUNICATION
    • Publication number 20180328167
    • Publication date Nov 15, 2018
    • Weatherford Technology Holdings, LLC.
    • Hugh Clarkson
    • G01 - MEASURING TESTING
  • Information Patent Application

    RADIO FREQUENCY IDENTIFICATION TAG DELIVERY SYSTEM
    • Publication number 20180150660
    • Publication date May 31, 2018
    • Weatherford Technology Holdings, LLC.
    • John Fielding OWNBY
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Gas Lift Method and Apparatus
    • Publication number 20180149002
    • Publication date May 31, 2018
    • Weatherford U.K. Limited
    • Euan MURDOCH
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    METHOD AND APPARATUS FOR CONTROLLING A DOWNHOLE TOOL
    • Publication number 20170254195
    • Publication date Sep 7, 2017
    • Weatherford Technology Holdings, LLC.
    • Matthew David KNIGHT
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    RADIO FREQUENCY IDENTIFICATION TAG DELIVERY SYSTEM
    • Publication number 20160335464
    • Publication date Nov 17, 2016
    • Weatherford Technology Holdings, LLC.
    • John Fielding OWNBY
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DOWNHOLE COMMUNICATION
    • Publication number 20160145999
    • Publication date May 26, 2016
    • Petrowell Limited
    • Hugh Clarkson
    • E21 - EARTH DRILLING MINING