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David Hoyle

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  • Salt Lake City, UT, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CHOKE VALVE ASSEMBLY
    • Publication number 20250003501
    • Publication date Jan 2, 2025
    • Cameron International Corporation
    • Declan Elliott
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NEEDLE TIP AND SEAT FOR A CHOKE VALVE
    • Publication number 20240003428
    • Publication date Jan 4, 2024
    • Cameron International Corporation
    • Scott A. Miller
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    NEEDLE TIP AND SEAT FOR A CHOKE VALVE
    • Publication number 20230129538
    • Publication date Apr 27, 2023
    • Cameron International Corporation
    • Scott A. Miller
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CHOKE VALVE ASSEMBLY
    • Publication number 20230031920
    • Publication date Feb 2, 2023
    • Declan Elliott
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOWNHOLE TRANSDUCER ASSEMBLIES AND PRESSURE RANGE CONTROL THEREIN
    • Publication number 20220034179
    • Publication date Feb 3, 2022
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Edward George Parkin
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE STEERING SYSTEM AND METHODS
    • Publication number 20210404260
    • Publication date Dec 30, 2021
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Jonathan D. Marshall
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CONTROLLING FLUID FLOW THROUGH A VALVE
    • Publication number 20210172296
    • Publication date Jun 10, 2021
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • David R. Hall
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TILING FOR DOWNHOLE TOOL
    • Publication number 20210148406
    • Publication date May 20, 2021
    • Novatek IP, LLC
    • David C. Hoyle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE RANGE CONTROL IN A DOWNHOLE TRANSDUCER ASSEMBLY
    • Publication number 20210131204
    • Publication date May 6, 2021
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Jonathan D. Marshall
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    NEEDLE TIP AND SEAT FOR A CHOKE VALVE
    • Publication number 20210054941
    • Publication date Feb 25, 2021
    • Cameron International Corporation
    • Scott A. Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MARKING AND SENSING A BOREHOLE WALL
    • Publication number 20200392829
    • Publication date Dec 17, 2020
    • Novatek IP, LLC
    • Jonathan D. Marshall
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE STEERING SYSTEM AND METHODS
    • Publication number 20200141188
    • Publication date May 7, 2020
    • Novatek IP, LLC
    • Jonathan D. Marshall
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Downhole Rate of Penetration Measurement
    • Publication number 20200003043
    • Publication date Jan 2, 2020
    • Novatek IP, LLC
    • Malcolm Taylor
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Superhard Material Enhanced Choke Cage
    • Publication number 20190390531
    • Publication date Dec 26, 2019
    • CAMERON TECHNOLOGIES LIMITED
    • David C. Hoyle
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SYSTEMS AND METHODS FOR DIRECTING FLUID FLOW
    • Publication number 20190345796
    • Publication date Nov 14, 2019
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • David R. Hall
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    NEEDLE TIP AND SEAT FOR A CHOKE VALVE
    • Publication number 20190032792
    • Publication date Jan 31, 2019
    • Cameron International Corporation
    • Scott A. Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    UNITARY THICK DIAMOND COMPOSITE DOWNHOLE TOOL COMPONENTS
    • Publication number 20180328365
    • Publication date Nov 15, 2018
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • David Milton Eslinger
    • E21 - EARTH DRILLING MINING