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Blake Mullins

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  • Edmond, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve assembly method
    • Patent number 11,725,738
    • Issue date Aug 15, 2023
    • Oil States Energy Services, L.L.C.
    • Blake Mullins
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with pressure differential seating
    • Patent number 11,655,900
    • Issue date May 23, 2023
    • Oil States Energy Services, L.L.C.
    • Bob Mcguire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Frac manifold isolation tool
    • Patent number 11,585,199
    • Issue date Feb 21, 2023
    • Oil States Energy Services, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Valve with pressure differential seating
    • Patent number 11,572,956
    • Issue date Feb 7, 2023
    • OIL STTES ENERGY SERVICES, L.L.C.
    • Bob McGuire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Frac manifold isolation tool
    • Patent number 11,428,088
    • Issue date Aug 30, 2022
    • Oil States Energy Services, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    High pressure float valve
    • Patent number 11,421,509
    • Issue date Aug 23, 2022
    • Pamala Ranee Cress
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Extendable spool
    • Patent number 11,214,455
    • Issue date Jan 4, 2022
    • Oil States Energy Services, L.L.C.
    • Bob McGuire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plunger pump fluid end
    • Patent number 11,181,108
    • Issue date Nov 23, 2021
    • Advanced Upstream Solutions, LLC
    • Bradley Allan Brooks
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Universal atmospheric deployment device
    • Patent number 11,168,528
    • Issue date Nov 9, 2021
    • Oil States Energy Services, L.L.C.
    • Bob McGuire
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Zipper bridge
    • Patent number 11,091,993
    • Issue date Aug 17, 2021
    • Oil States Energy Services, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Valve with pressure differential seating
    • Patent number 11,028,929
    • Issue date Jun 8, 2021
    • Oil States Energy Services, L.L.C.
    • Bob Mcguire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with pressure differential seating
    • Patent number 10,969,023
    • Issue date Apr 6, 2021
    • Oil States Energy Services, L.L.C.
    • Bob Mcguire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Frac manifold isolation tool
    • Patent number 10,895,139
    • Issue date Jan 19, 2021
    • Oil States Energy Services, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Frac manifold and connector
    • Patent number 10,858,902
    • Issue date Dec 8, 2020
    • Oil States Energy Services, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Zipper bridge
    • Patent number 10,570,692
    • Issue date Feb 25, 2020
    • Oil States Energy Services, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Extendable spool
    • Patent number 10,309,564
    • Issue date Jun 4, 2019
    • Oil States Energy Services, L.L.C.
    • Bob McGuire
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE WITH PRESSURE DIFFERENTIAL SEATING
    • Publication number 20240102558
    • Publication date Mar 28, 2024
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Bob McGuire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY METHOD
    • Publication number 20230323958
    • Publication date Oct 12, 2023
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BLAKE MULLINS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE WITH PRESSURE DIFFERENTIAL SEATING
    • Publication number 20230235823
    • Publication date Jul 27, 2023
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Bob McGuire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ZIPPER BRIDGE
    • Publication number 20210340852
    • Publication date Nov 4, 2021
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Richard Brian Sizemore
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    VALVE ASSEMBLY METHOD
    • Publication number 20210123533
    • Publication date Apr 29, 2021
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BLAKE MULLINS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRAC MANIFOLD ISOLATION TOOL
    • Publication number 20210047907
    • Publication date Feb 18, 2021
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VALVE WITH PRESSURE DIFFERENTIAL SEATING
    • Publication number 20200408310
    • Publication date Dec 31, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BOB MCGUIRE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ZIPPER BRIDGE
    • Publication number 20200393088
    • Publication date Dec 17, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Richard Brian Sizemore
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    VALVE WITH PRESSURE DIFFERENTIAL SEATING
    • Publication number 20200370658
    • Publication date Nov 26, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BOB MCGUIRE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRAC MANIFOLD ISOLATION TOOL
    • Publication number 20200362682
    • Publication date Nov 19, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FRAC MANIFOLD AND CONNECTOR
    • Publication number 20200340322
    • Publication date Oct 29, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FRAC MANIFOLD ISOLATION TOOL
    • Publication number 20200340343
    • Publication date Oct 29, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Richard Brian Sizemore
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    UNIVERSAL ATMOSPHERIC DEPLOYMENT DEVICE
    • Publication number 20200277832
    • Publication date Sep 3, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Bob McGuire
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HIGH PRESSURE FLOAT VALVE
    • Publication number 20200240236
    • Publication date Jul 30, 2020
    • Pamala Ranee CRESS
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    EXTENDABLE SPOOL
    • Publication number 20200148493
    • Publication date May 14, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Bob McGuire
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    VALVE WITH PRESSURE DIFFERENTIAL SEATING
    • Publication number 20200141507
    • Publication date May 7, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BOB MCGUIRE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE WITH PRESSURE DIFFERENTIAL SEATING
    • Publication number 20200141508
    • Publication date May 7, 2020
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BOB MCGUIRE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Plunger Pump Fluid End
    • Publication number 20190154033
    • Publication date May 23, 2019
    • Advanced Upstream Solutions LLC
    • Bradley Allan Brooks
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...