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Leslie David Jarvis

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  • Aberdeen, GB
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WELL INSTALLATION ELECTRICAL TRANSMISSION SYSTEMS
    • Publication number 20240401472
    • Publication date Dec 5, 2024
    • METROL TECHNOLOGY LTD
    • Steven Martin HUDSON
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    RETRIEVABLE PACKER APPARATUS
    • Publication number 20240191597
    • Publication date Jun 13, 2024
    • Metrol Technology Limited
    • Leslie Jarvis
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CASING PACKER
    • Publication number 20240191592
    • Publication date Jun 13, 2024
    • Metrol Technology Limited
    • Leslie Jarvis
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    WELL INSTALLATIONS AND SUBSURFACE SAFETY VALVES
    • Publication number 20230160280
    • Publication date May 25, 2023
    • METROL TECHNOLOGY LTD
    • Shaun Compton ROSS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE ENERGY HARVESTING
    • Publication number 20230019444
    • Publication date Jan 19, 2023
    • METROL TECHNOLOGY LTD
    • Shaun Compton ROSS
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RUPTURE APPARATUS
    • Publication number 20220154552
    • Publication date May 19, 2022
    • Metrol Technology Limited
    • Shaun Compton ROSS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE ENERGY HARVESTING
    • Publication number 20220120161
    • Publication date Apr 21, 2022
    • METROL TECHNOLOGY LTD
    • Shaun Compton ROSS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    APPARATUSES AND METHODS FOR SENSING TEMPERATURE ALONG A WELLBORE US...
    • Publication number 20210381364
    • Publication date Dec 9, 2021
    • Metrol Technology Limited
    • Leslie David JARVIS
    • G01 - MEASURING TESTING
  • Information Patent Application

    DOWNHOLE POWER DELIVERY
    • Publication number 20210340843
    • Publication date Nov 4, 2021
    • METROL TECHNOLOGY LTD
    • Steven Martin Hudson
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE COMMUNICATION
    • Publication number 20210131274
    • Publication date May 6, 2021
    • METROL TECHNOLOGY LTD
    • Steve Martin HUDSON
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    WELL INSTALLATIONS
    • Publication number 20210123342
    • Publication date Apr 29, 2021
    • METROL TECHNOLOGY LTD
    • Steve Martin HUDSON
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    A WELL IN A GEOLOGICAL STRUCTURE
    • Publication number 20210040817
    • Publication date Feb 11, 2021
    • Metrol Technology Limited
    • Shaun Compton ROSS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    APPARATUSES AND METHODS FOR SENSING TEMPERATURE ALONG A WELLBORE US...
    • Publication number 20200318473
    • Publication date Oct 8, 2020
    • Metrol Technology Limited
    • Leslie David JARVIS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE ENERGY HARVESTING
    • Publication number 20200318462
    • Publication date Oct 8, 2020
    • METROL TECHNOLOGY LTD
    • Shaun Compton ROSS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    METHOD OF CONTROLLING A WELL
    • Publication number 20200277830
    • Publication date Sep 3, 2020
    • Metrol Technology Limited
    • Shaun Compton ROSS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    A WELL WITH TWO CASINGS
    • Publication number 20200224514
    • Publication date Jul 16, 2020
    • Metrol Technology Limited
    • Shaun Compton ROSS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    A DOWNHOLE MONITORING METHOD
    • Publication number 20200123894
    • Publication date Apr 23, 2020
    • Metrol Technology Limited
    • Shaun Compton ROSS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MONITORING WELL INSTALLATIONS
    • Publication number 20200102820
    • Publication date Apr 2, 2020
    • METROL TECHNOLOGY LTD
    • Steven Martin HUDSON
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE POWER DELIVERY
    • Publication number 20200032621
    • Publication date Jan 30, 2020
    • METROL TECHNOLOGY LTD
    • Steve Martin HUDSON
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    POWERING DOWNHOLE DEVICES
    • Publication number 20200032622
    • Publication date Jan 30, 2020
    • METROL TECHNOLOGY LTD
    • Steve Martin HUDSON
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE ENERGY HARVESTING
    • Publication number 20190353010
    • Publication date Nov 21, 2019
    • METROL TECHNOLOGY LTD
    • Shaun Compton ROSS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE COMMUNICATION
    • Publication number 20190353030
    • Publication date Nov 21, 2019
    • METROL TECHNOLOGY LTD
    • Leslie David JARVIS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE ENERGY HARVESTING
    • Publication number 20190353011
    • Publication date Nov 21, 2019
    • METROL TECHNOLOGY LTD
    • Shaun Compton ROSS
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DOWNHOLE ENERGY HARVESTING
    • Publication number 20190323322
    • Publication date Oct 24, 2019
    • METROL TECHNOLOGY LTD
    • Shaun Compton ROSS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    METHOD OF MONITORING A RESERVOIR
    • Publication number 20190292905
    • Publication date Sep 26, 2019
    • Metrol Technology Limited
    • Shaun Compton ROSS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    APPARATUSES AND METHODS FOR SENSING TEMPERATURE ALONG A WELLBORE US...
    • Publication number 20190292902
    • Publication date Sep 26, 2019
    • Metrol Technology Limited
    • Leslie David JARVIS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    METHOD TO MANIPULATE A WELL USING AN OVERBALANCED PRESSURE CONTAINER
    • Publication number 20190292866
    • Publication date Sep 26, 2019
    • Metrol Technology Limited
    • Shaun Compton ROSS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    APPARATUSES AND METHODS FOR SENSING TEMPERATURE ALONG A WELLBORE US...
    • Publication number 20190212209
    • Publication date Jul 11, 2019
    • Metrol Technology Limited
    • Leslie David JARVIS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    METHOD TO MANIPULATE A WELL USING AN UNDERBALANCED PRESSURE CONTAINER
    • Publication number 20190203567
    • Publication date Jul 4, 2019
    • Metrol Technology Limited
    • Shaun Compton ROSS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    APPARATUSES AND METHODS FOR SENSING TEMPERATURE ALONG A WELLBORE US...
    • Publication number 20190203582
    • Publication date Jul 4, 2019
    • Metrol Technology Limited
    • Leslie David JARVIS
    • G01 - MEASURING TESTING