TREA

contacting in the closed position, over a substantial axial length, a seat surface having the same inclination

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  • CPC
  • F16K1/385
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K1/00Lift valves or globe valves

Current Industry

F16K1/385contacting in the closed position, over a substantial axial length, a seat surface having the same inclination
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Needle tip and seat for a choke valve
    • Patent number 12,152,680
    • Issue date Nov 26, 2024
    • Cameron International Corporation
    • Scott A. Miller
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Flow rate control valve
    • Patent number 12,146,574
    • Issue date Nov 19, 2024
    • Eagle Industry Co., Ltd.
    • Masahiro Hayama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Metering valve
    • Patent number 12,135,089
    • Issue date Nov 5, 2024
    • Strahman Valves, Inc.
    • Samuel Gregory Stednitz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket, fluid flow control valve and method of cleaning such a valve
    • Patent number 12,104,702
    • Issue date Oct 1, 2024
    • Alfa Laval Corporate AB
    • Jens Folkmar Andersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual direction lift gas valve with cavitation prevention
    • Patent number 12,078,040
    • Issue date Sep 3, 2024
    • SILVERWELL TECHNOLOGY LTD.
    • Joel David Shaw
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Wear-resistant hydraulic fracturing pump valves
    • Patent number 12,025,231
    • Issue date Jul 2, 2024
    • SPM Oil & Gas Inc.
    • Scott Skurdalsvold
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Valve control device, drive control device, and fluid control device
    • Patent number 11,959,559
    • Issue date Apr 16, 2024
    • MECHANO TRANSFORMER CORPORATION
    • Sze Keat Chee
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Heat exchanger valve
    • Patent number 11,892,085
    • Issue date Feb 6, 2024
    • Danfoss A/S
    • Anders Østergaard Clausen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve needle assembly and electronic expansion valve having the val...
    • Patent number 11,846,455
    • Issue date Dec 19, 2023
    • Copeland Climate Technologies (Suzhou) Co., Ltd.
    • Liang Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve body
    • Patent number 11,808,364
    • Issue date Nov 7, 2023
    • Kerr Machine Co.
    • Micheal Cole Thomas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Needle tip and seat for a choke valve
    • Patent number 11,796,068
    • Issue date Oct 24, 2023
    • Cameron International Corporation
    • Scott A. Miller
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Poppet valve
    • Patent number 11,767,774
    • Issue date Sep 26, 2023
    • EATON INTELLIGENT POWER LIMITED
    • Alberto Aimasso
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Safely release bleeder valve
    • Patent number 11,608,900
    • Issue date Mar 21, 2023
    • Patricia Toth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable drain flow restrictor
    • Patent number 11,583,806
    • Issue date Feb 21, 2023
    • Ecowater Systems LLC
    • Michael J. Sherman
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Valve plug
    • Patent number 11,585,454
    • Issue date Feb 21, 2023
    • Dyna-Flo Control Valve Services Ltd.
    • Cameron B. Robinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cap member for shut-off valve, valve element for shut-off valve, me...
    • Patent number 11,549,592
    • Issue date Jan 10, 2023
    • Honda Motor Co., Ltd.
    • Kenji Yuki
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Needle tip and seat for a choke valve
    • Patent number 11,549,593
    • Issue date Jan 10, 2023
    • Cameron International Corporation
    • Scott A. Miller
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Regulator valve assembly and components thereof
    • Patent number 11,506,289
    • Issue date Nov 22, 2022
    • Flow International Corporation
    • Michael C. McDonald
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve configuration
    • Patent number 11,421,792
    • Issue date Aug 23, 2022
    • SPM Oil & Gas Inc.
    • Gideon Nathanael Spencer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hollow poppet valve and manufacturing method therefor
    • Patent number 11,384,842
    • Issue date Jul 12, 2022
    • EATON INTELLIGENT POWER LIMITED
    • Alberto Aimasso
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Variable flow poppet valve
    • Patent number 11,359,736
    • Issue date Jun 14, 2022
    • Graco Minnesota Inc.
    • James R. Ebben
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Blower unit for pneumatic mixers and apparatus for the pneumatic mi...
    • Patent number 11,325,082
    • Issue date May 10, 2022
    • NOL-TEC EUROPE S.R.L.
    • Massimo Congedi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Variable flow poppet valve
    • Patent number 11,306,836
    • Issue date Apr 19, 2022
    • Graco Minnesota Inc.
    • James R. Ebben
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Choke valve having gate body with multiple metering segments
    • Patent number 11,280,413
    • Issue date Mar 22, 2022
    • ADS Services LLC
    • Anand Parthasarathy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic expansion valves having multiple orifice plates
    • Patent number 11,162,719
    • Issue date Nov 2, 2021
    • Stone Mountain Technologies, Inc.
    • Michael A. Garrabrant
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 11,149,858
    • Issue date Oct 19, 2021
    • DELPHI TECHNOLOGIES IP LIMITED
    • Richard Enters
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety release bleeder valve
    • Patent number 11,131,390
    • Issue date Sep 28, 2021
    • Patricia Toth
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Bleed needle for a hydraulic system
    • Patent number 11,085,502
    • Issue date Aug 10, 2021
    • QA1 Precision Products, Inc.
    • Andrew J. Hulstein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly for hydraulic fracturing pump
    • Patent number 11,041,570
    • Issue date Jun 22, 2021
    • ST9 GAS AND OIL, LLC
    • Christopher Paul Buckley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mechanical fastening method for valve plug with carbide tip
    • Patent number 10,948,088
    • Issue date Mar 16, 2021
    • EMERSON PROCESS MANAGEMENT (TIANJIN) VALVES CO., LTD.
    • Wang Bin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Valve Needle Component and Flow Regulating Valve
    • Publication number 20240418268
    • Publication date Dec 19, 2024
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Yuchen HE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL DIRECTION LIFT GAS VALVE WITH CAVITATION PREVENTION
    • Publication number 20240309738
    • Publication date Sep 19, 2024
    • Silverwell Technology Ltd.
    • Joel David Shaw
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    WEAR-RESISTANT HYDRAULIC FRACTURING PUMP VALVES
    • Publication number 20240288076
    • Publication date Aug 29, 2024
    • SPM Oil & Gas Inc.
    • Scott Skurdalsvold
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MULTI-PIECE FLUID END
    • Publication number 20240254979
    • Publication date Aug 1, 2024
    • KERR MACHINE CO.
    • Mark S. Nowell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EQUALIZATION SHUTOFF VALVE
    • Publication number 20240102575
    • Publication date Mar 28, 2024
    • NIFCO AMERICA CORP.
    • William Russell RHOADES
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE BODY
    • Publication number 20240068575
    • Publication date Feb 29, 2024
    • KERR MACHINE CO.
    • Micheal Cole Thomas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC VALVE
    • Publication number 20240019037
    • Publication date Jan 18, 2024
    • HAWE HYDRAULIK SE
    • Georg JEMÜLLER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Poppet Valve
    • Publication number 20240011567
    • Publication date Jan 11, 2024
    • Eaton Intelligent Power Limited
    • Marco Aimo Boot
    • 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

    VALVE
    • Publication number 20230272859
    • Publication date Aug 31, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Masahiro HAYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLUID CONTROL STRUCTURE OF DISPENSING APPARATUS
    • Publication number 20230234081
    • Publication date Jul 27, 2023
    • ADVANCED JET AUTOMATION CO., LTD
    • Lu-Min Chen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PRESSURE-REGULATING VALVE
    • Publication number 20230167908
    • Publication date Jun 1, 2023
    • HAMMELMANN GMBH
    • Fabian STOFFERS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE BODY
    • Publication number 20230141854
    • Publication date May 11, 2023
    • KERR MACHINE CO.
    • Micheal Cole Thomas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Heat exchanger valve
    • Publication number 20230059416
    • Publication date Feb 23, 2023
    • Danfoss A/S
    • Anders Østergaard Clausen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REGULATOR VALVE ASSEMBLY AND COMPONENTS THEREOF
    • Publication number 20230041505
    • Publication date Feb 9, 2023
    • Flow International Corporation
    • Michael C. McDonald
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GASKET, FLUID FLOW CONTROL VALVE AND METHOD OF CLEANING SUCH A VALVE
    • Publication number 20220333693
    • Publication date Oct 20, 2022
    • Alfa Laval Corporate AB
    • Jens Folkmar ANDERSEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metering Valve
    • Publication number 20220316601
    • Publication date Oct 6, 2022
    • STRAHMAN VALVES, INC.
    • Samuel Gregory Stednitz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAP MEMBER FOR SHUT-OFF VALVE, VALVE ELEMENT FOR SHUT-OFF VALVE, ME...
    • Publication number 20220307607
    • Publication date Sep 29, 2022
    • Honda Motor Co., Ltd.
    • Kenji Yuki
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    WEAR-RESISTANT HYDRAULIC FRACTURING PUMP VALVES
    • Publication number 20220268362
    • Publication date Aug 25, 2022
    • SPM OIL & GAS INC.
    • Scott Skurdalsvold
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VALVE CONTROL DEVICE, DRIVE CONTROL DEVICE, AND FLUID CONTROL DEVICE
    • Publication number 20220057011
    • Publication date Feb 24, 2022
    • Mechano Transformer Corporation
    • Sze Keat Chee
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SAFETY RELEASE BLEEDER VALVE
    • Publication number 20220003323
    • Publication date Jan 6, 2022
    • Patricia Toth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE PLUG
    • Publication number 20210388913
    • Publication date Dec 16, 2021
    • Dyna-Flo Control Valve Services Ltd.
    • Cameron B. Robinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE NEEDLE ASSEMBLY AND ELECTRONIC EXPANSION VALVE HAVING THE VAL...
    • Publication number 20210239378
    • Publication date Aug 5, 2021
    • EMERSON CLIMATE TECHNOLOGIES (SUZHOU) CO., LTD.
    • Liang CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOLLOW POPPET VALVE AND MANUFACTURING METHOD THEREFOR
    • Publication number 20210190212
    • Publication date Jun 24, 2021
    • Eaton Intelligent Power Limited
    • Alberto Aimasso
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POPPET VALVE
    • Publication number 20210180479
    • Publication date Jun 17, 2021
    • Eaton Intelligent Power Limited
    • Alberto Aimasso
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VARIABLE FLOW POPPET VALVE
    • Publication number 20210140552
    • Publication date May 13, 2021
    • Graco Minnesota Inc.
    • James R. Ebben
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Multi-Piece Fluid End
    • Publication number 20210095650
    • Publication date Apr 1, 2021
    • KERR MACHINE CO.
    • Mark S. Nowell
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VARIABLE DRAIN FLOW RESTRICTOR
    • Publication number 20210069644
    • Publication date Mar 11, 2021
    • ECOWATER SYSTEMS LLC
    • Michael J. Sherman
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • 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...