TREA

by means of hydraulic forces

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  • CPC
  • F16K3/207
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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 F16K3/00Gate valves or sliding valves

Current Industry

F16K3/207by means of hydraulic forces
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for single piece integrated seat
    • Patent number 12,163,598
    • Issue date Dec 10, 2024
    • TapcoEnrpo, LLC
    • Kenneth W. Krause
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Pressure energized gate valve seat and seal assembly
    • Patent number 12,110,979
    • Issue date Oct 8, 2024
    • ZP INTERESTS, LLC
    • Balazs Horvath
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Translating cavity valve
    • Patent number 12,055,230
    • Issue date Aug 6, 2024
    • Vault Pressure Control LLC
    • Travis Kyle McEvoy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Gate valve
    • Patent number 12,013,046
    • Issue date Jun 18, 2024
    • SRI ENERGY, INC.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Actuator and fluid control device
    • Patent number 11,927,274
    • Issue date Mar 12, 2024
    • M-System Co., Ltd.
    • Hiroyuki Fujiwara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Systems and methods for purging an isolation valve with a liquid pu...
    • Patent number 11,852,258
    • Issue date Dec 26, 2023
    • TapcoEnpro, LLC
    • Filiberto Jimenez
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Valve insert system
    • Patent number 11,796,069
    • Issue date Oct 24, 2023
    • Cameron International Corporation
    • Sandra Gavela
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Sand lock valve
    • Patent number 11,767,918
    • Issue date Sep 26, 2023
    • Bobby Lee Koricanek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System and method for valve seat arrangements
    • Patent number 11,754,190
    • Issue date Sep 12, 2023
    • Baker Hughes Oilfield Operations LLC
    • Lauren Valera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automated line blind
    • Patent number 11,674,602
    • Issue date Jun 13, 2023
    • Filiberto Jimenez
    • 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

    Gate valve with seat assembly
    • Patent number 11,644,105
    • Issue date May 9, 2023
    • SRI Energy Inc.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Gate valve
    • Patent number 11,549,594
    • Issue date Jan 10, 2023
    • SRI ENERGY, INC.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydralock frac valve
    • Patent number 11,480,253
    • Issue date Oct 25, 2022
    • Oil Patch Group, Inc.
    • Donald Atencio
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Translating cavity valve
    • Patent number 11,448,324
    • Issue date Sep 20, 2022
    • VAULT PRESSURE CONTROL, LLC
    • Travis Kyle McEvoy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Valve seal device
    • Patent number 11,384,844
    • Issue date Jul 12, 2022
    • Sil Valves AS
    • Frode Ivar Karlsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System and method for valve seat arrangements
    • Patent number 11,199,270
    • Issue date Dec 14, 2021
    • Baker Hughes Oilfield Operations LLC
    • Lauren Valera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 11,131,393
    • Issue date Sep 28, 2021
    • SRI Energy, Inc.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve with seat assembly
    • Patent number 11,125,341
    • Issue date Sep 21, 2021
    • SRI Energy Inc.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing a gate valve
    • Patent number 11,047,485
    • Issue date Jun 29, 2021
    • Saudi Arabian Oil Company
    • Bader M. Al-Jarallah
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expanding gate valve
    • Patent number 11,047,486
    • Issue date Jun 29, 2021
    • Stream-Flo Industries Ltd.
    • Keith David Farquharson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Energized gate valve seal assembly
    • Patent number 11,047,205
    • Issue date Jun 29, 2021
    • Fracmaster, LLC
    • Don Atencio
    • 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

    Closure device
    • Patent number 10,890,262
    • Issue date Jan 12, 2021
    • VAT Holding AG
    • Anton Neumeir
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 10,677,360
    • Issue date Jun 9, 2020
    • SRI Energy, Inc.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spool valve
    • Patent number 10,598,289
    • Issue date Mar 24, 2020
    • Walter Kramer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve
    • Patent number 10,578,218
    • Issue date Mar 3, 2020
    • Shimadzu Corporation
    • Tatsuhiro Taguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve for a chemical plant
    • Patent number 10,274,091
    • Issue date Apr 30, 2019
    • Paul Wurth S.A.
    • Alexander Schlutter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Gate Valve
    • Publication number 20240328517
    • Publication date Oct 3, 2024
    • SRI ENERGY, INC.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    SAND LOCK VALVE
    • Publication number 20230383848
    • Publication date Nov 30, 2023
    • Bobby Lee Koricanek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate Valve With Seat Assembly
    • Publication number 20230272860
    • Publication date Aug 31, 2023
    • SRI Energy Inc.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate Valve
    • Publication number 20230228332
    • Publication date Jul 20, 2023
    • SRI ENERGY, INC.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Sand Lock Valve
    • Publication number 20220412467
    • Publication date Dec 29, 2022
    • Nitro Fluids, LLC.
    • Bobby Lee Koricanek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSLATING CAVITY VALVE
    • Publication number 20220390019
    • Publication date Dec 8, 2022
    • Vault Pressure Control, LLC
    • Travis Kyle McEvoy
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SYSTEM AND METHOD FOR VALVE SEAT ARRANGEMENTS
    • Publication number 20220120350
    • Publication date Apr 21, 2022
    • Baker Hughes Oilfield Operations LLC
    • Lauren Valera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate Valve With Seat Assembly
    • Publication number 20220003325
    • Publication date Jan 6, 2022
    • SRI Energy Inc.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate Valve
    • Publication number 20210310566
    • Publication date Oct 7, 2021
    • SRI Energy, Inc.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRALOCK FRAC VALVE
    • Publication number 20210033199
    • Publication date Feb 4, 2021
    • Oil Patch Group, Inc.
    • Donald Atencio
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TRANSLATING CAVITY VALVE
    • Publication number 20200355041
    • Publication date Nov 12, 2020
    • Baker Hughes Oilfield Operations LLC
    • Travis Kyle McEvoy
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Systems and Methods for Single Piece Integrated Seat
    • Publication number 20200347943
    • Publication date Nov 5, 2020
    • TapcoEnpro, LLC
    • Kenneth W. Krause
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate Valve
    • Publication number 20200300372
    • Publication date Sep 24, 2020
    • SRI Energy, Inc.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A VALVE SEAL DEVICE
    • Publication number 20200232564
    • Publication date Jul 23, 2020
    • Sil Valves AS
    • Frode Ivar Karlsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    GATE VALVE WITH SEAT ASSEMBLY
    • Publication number 20190136983
    • Publication date May 9, 2019
    • SRI Energy Inc.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Expanding Gate Valve
    • Publication number 20180238456
    • Publication date Aug 23, 2018
    • Stream-Flo Industries Ltd.
    • Keith David FARQUHARSON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM VALVE
    • Publication number 20180195624
    • Publication date Jul 12, 2018
    • Shimadzu Corporation
    • Tatsuhiro TAGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRASEAL FRAC SEAL
    • Publication number 20180112492
    • Publication date Apr 26, 2018
    • Fracmaster, LLC
    • Don Atencio
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    GATE VALVE FOR A CHEMICAL PLANT
    • Publication number 20180094731
    • Publication date Apr 5, 2018
    • PAUL WURTH S.A.
    • Alexander SCHLUTTER
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Spool Valve
    • Publication number 20170159831
    • Publication date Jun 8, 2017
    • Walter Kramer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate Valve with Seat Assembly
    • Publication number 20170009891
    • Publication date Jan 12, 2017
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRASEAL FRAC VALVE
    • Publication number 20140318807
    • Publication date Oct 30, 2014
    • Don Atencio
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Segmented Valve Packing Gland
    • Publication number 20140061521
    • Publication date Mar 6, 2014
    • John W. Muran
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM VALVE WITH PROTECTED SEALING SURFACE
    • Publication number 20120168662
    • Publication date Jul 5, 2012
    • Varian Semiconductor Equipment Associates, Inc.
    • Steven C. Borichevsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Slide valve
    • Publication number 20050199849
    • Publication date Sep 15, 2005
    • Andreas Sauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve with seat assembly
    • Publication number 20040178381
    • Publication date Sep 16, 2004
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...