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Features relating to lubrication

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  • F16K3/36
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K3/00Gate valves or sliding valves

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F16K3/36Features relating to lubrication
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC FRACTURING PLAN AND EXECUTION OF SAME
    • Publication number 20250059850
    • Publication date Feb 20, 2025
    • Downing Wellhead Equipment, LLC
    • Jordan Kuehn
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HARD AND LUBRICIOUS VALVE SURFACES, MATERIAL COMPOSITIONS AND SEQUE...
    • Publication number 20240247729
    • Publication date Jul 25, 2024
    • Cameron International Corporation
    • Manuel Marya
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    OIL AND GAS OPERATIONS WITH VALVE OPERABLY COUPLED TO WELLHEAD
    • Publication number 20240141747
    • Publication date May 2, 2024
    • Downing Wellhead Equipment, LLC
    • Ronnie B. Beason
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    OIL AND GAS OPERATIONS WITH VALVE OPERABLY COUPLED TO WELLHEAD
    • Publication number 20240141748
    • Publication date May 2, 2024
    • Downing Wellhead Equipment, LLC
    • Ronnie B. Beason
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VALVE INSERT SYSTEM
    • Publication number 20240003434
    • Publication date Jan 4, 2024
    • Cameron International Corporation
    • Sandra Gavela
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    GATE VALVE CAVITY REDUCER
    • Publication number 20230392704
    • Publication date Dec 7, 2023
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Jimmy Livingston
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS AND METHODS FOR GATE VALVES
    • Publication number 20230213101
    • Publication date Jul 6, 2023
    • SCV Valve, LLC
    • Sidney MCCARRA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A GAS VALVE WITH ROTATING DISC MEMBER
    • Publication number 20230167909
    • Publication date Jun 1, 2023
    • TURAS GAZ ARMATURLERI SANAYI VE TICARET A.S.
    • Gokhan Turhan
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    CAVITY FILLER FOR A GATE VALVE
    • Publication number 20230167910
    • Publication date Jun 1, 2023
    • SPM OIL & GAS INC.
    • Jarryd B. DANIELS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BLEEDING OFF A HYDRAULIC FRACTURING MANIFOLD USED IN OIL AND GAS EX...
    • Publication number 20230167709
    • Publication date Jun 1, 2023
    • Downing Wellhead Equipment, LLC
    • Ronnie B. Beason
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HYDRAULIC FRACTURING PLAN AND EXECUTION OF SAME
    • Publication number 20230160278
    • Publication date May 25, 2023
    • Downing Wellhead Equipment, LLC
    • Jordan Kuehn
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VALVE INSERT SYSTEM
    • Publication number 20230003305
    • Publication date Jan 5, 2023
    • Cameron International Corporation
    • Sandra Gavela
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HYDRAULIC FRACTURING PLAN AND EXECUTION OF SAME
    • Publication number 20220364435
    • Publication date Nov 17, 2022
    • Downing Wellhead Equipment, LLC
    • Jordan Kuehn
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HIGH-TEMPERATURE LOW-FRICTION COBALT-FREE COATING SYSTEM FOR GATE V...
    • Publication number 20220120349
    • Publication date Apr 21, 2022
    • OERLIKON METCO (US) INC.
    • Kevin WILLIAMS
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PRESSURE-BALANCED GATE VALVE
    • Publication number 20220074502
    • Publication date Mar 10, 2022
    • TECH ENERGY PRODUCTS, L.L.C.
    • Todd Roberts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC FRACTURING PLAN AND EXECUTION OF SAME
    • Publication number 20210355784
    • Publication date Nov 18, 2021
    • Downing Wellhead Equipment, LLC
    • Jordan Kuehn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTELLIGENTLY CONTROLLED FLUID SYSTEMS
    • Publication number 20210324706
    • Publication date Oct 21, 2021
    • Downing Wellhead Equipment, LLC
    • Ronnie B. Beason
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    INTELLIGENTLY CONTROLLED FLUID SYSTEMS
    • Publication number 20210262315
    • Publication date Aug 26, 2021
    • Downing Wellhead Equipment, LLC
    • Ronnie B. Beason
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MATERIAL COMPOSITIONS AND SEQUENCES OF MANUFACTURING
    • Publication number 20210222787
    • Publication date Jul 22, 2021
    • Cameron International Corporation
    • Manuel Marya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS AND METHODS FOR GATE VALVES
    • Publication number 20210123535
    • Publication date Apr 29, 2021
    • SCV Valve, LLC
    • Sidney MCCARRA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY, VACUUM ASSEMBLY AND METHOD
    • Publication number 20210080028
    • Publication date Mar 18, 2021
    • VON ARDENNE Asset GmbH & Co. KG
    • Torsten DSAAK
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    METHOD FOR DIAGNOSING STICKING OF LUBRICATION CONTROL VALVE OF HYBR...
    • Publication number 20200180655
    • Publication date Jun 11, 2020
    • Hyundai Motor Company
    • Young Jun LEE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Hard and Lubricious Valve Surfaces, Material Compositions and Seque...
    • Publication number 20200141509
    • Publication date May 7, 2020
    • Cameron International Corporation
    • Manuel Marya
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    VALVE GREASE BLOCKS FOR HIGH PRESSURE VALVES AND HIGH PRESSURE VALV...
    • Publication number 20200018439
    • Publication date Jan 16, 2020
    • Quarter Turn Pressure Control, LLC
    • Travis Harrel
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HIGH PRESSURE VALVES
    • Publication number 20190383405
    • Publication date Dec 19, 2019
    • Quarter Turn Pressure Control, LLC
    • Travis Harrel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE INSERT SYSTEM
    • Publication number 20190211647
    • Publication date Jul 11, 2019
    • Cameron International Corporation
    • Loc Hoang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    IMPROVED NEEDLE VALVE AND CONNECTORS FOR USE IN LIQUID TRANSFER APP...
    • Publication number 20170258682
    • Publication date Sep 14, 2017
    • EQUASHIELD MEDICAL LTD.
    • Marino Kriheli
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    NUISANCE MARINE GROWTH PREVENTING COMPOUND AND VALVE SYSTEM
    • Publication number 20170074409
    • Publication date Mar 16, 2017
    • Donald Gross
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubrication System for a Gate Valve
    • Publication number 20170074410
    • Publication date Mar 16, 2017
    • Pentair Flow Services AG
    • John D. Kelley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Lubrication System for a Gate Valve
    • Publication number 20140353085
    • Publication date Dec 4, 2014
    • John D. Kelley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...