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with flat sealing faces Packings therefor

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  • F16K3/02
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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

Current Industry

F16K3/02with flat sealing faces Packings therefor
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Stretch wrapping machine with packaging material tail treatment
    • Patent number 12,359,730
    • Issue date Jul 15, 2025
    • Lantech.com, LLC
    • Patrick R. Lancaster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Overpressure valve system for a subsea manifold
    • Patent number 12,359,540
    • Issue date Jul 15, 2025
    • FMC Technologies, Inc.
    • Leonardo de Araujo Bernardo
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Actuator
    • Patent number 12,359,743
    • Issue date Jul 15, 2025
    • SRI ENERGY, INC.
    • Alagarsamy Sundararajan
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fluid valve apparatus
    • Patent number 12,352,363
    • Issue date Jul 8, 2025
    • AGI Industries, Inc.
    • Bryan T. Sonnier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve and seat for a gate valve
    • Patent number 12,345,345
    • Issue date Jul 1, 2025
    • Sayatva, LLC
    • Gayathri Srinivasa Ragavan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expandable metal displacement plug
    • Patent number 12,338,705
    • Issue date Jun 24, 2025
    • Halliburton Energy Services, Inc.
    • Luke William Holderman
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotary disc valve
    • Patent number 12,320,440
    • Issue date Jun 3, 2025
    • CIRCOR Industria SAS
    • Francois Sardet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Systems and methods for a thermal management control valve with a l...
    • Patent number 12,305,774
    • Issue date May 20, 2025
    • HUSCO Automotive Holdings LLC
    • Austin Schmitt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Reversible electromagnetic valve and air conditioning unit having same
    • Patent number 12,305,772
    • Issue date May 20, 2025
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Zhongbo Feng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve insert system
    • Patent number 12,297,924
    • Issue date May 13, 2025
    • Cameron International Corporation
    • Sandra Gavela
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Gate valve and valve actuator
    • Patent number 12,292,131
    • Issue date May 6, 2025
    • LaSalle Bristol Corporation
    • Zsolt F. Vegso
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slab gate valves and methods of retrofitting
    • Patent number 12,287,041
    • Issue date Apr 29, 2025
    • BESTWAY OILFIELD, INC.
    • Don Channing Gramlich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with pressure differential seating
    • Patent number 12,287,039
    • Issue date Apr 29, 2025
    • Oil States Energy Services, L.L.C.
    • Bob McGuire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control valve
    • Patent number 12,281,716
    • Issue date Apr 22, 2025
    • THE BENTLEY GROUP LTD.
    • Richard Wachter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of opening fluid control valve and fluid control valve used...
    • Patent number 12,281,717
    • Issue date Apr 22, 2025
    • COSMO KOKI CO., LTD.
    • Kensuke Nakazato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Choke gate valve systems and methods
    • Patent number 12,276,356
    • Issue date Apr 15, 2025
    • Cameron International Corporation
    • Declan Elliott
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Valve
    • Patent number 12,270,482
    • Issue date Apr 8, 2025
    • DALIAN CONSERVATION SCIENCE &TECHNOLOGY CO., LTD.
    • Jiaxian Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Loadlock apparatus and substrate processing apparatus including the...
    • Patent number 12,264,747
    • Issue date Apr 1, 2025
    • Samsung Electronics Co., Ltd.
    • Jinhyuk Choi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Valve with pressure differential seating
    • Patent number 12,259,064
    • Issue date Mar 25, 2025
    • Oil States Energy Services, L.L.C.
    • Bob McGuire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Eclipse valve assembly
    • Patent number 12,247,674
    • Issue date Mar 11, 2025
    • Chad Heffernan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve for providing a symmetrical fluid flow
    • Patent number 12,241,556
    • Issue date Mar 4, 2025
    • VAT Holding AG
    • Florian Ehrne
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Valve plate
    • Patent number 12,209,678
    • Issue date Jan 28, 2025
    • VAT Holding AG
    • Mathias Schön
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve with single or dual seats and seat assemblies for a gate...
    • Patent number 12,203,559
    • Issue date Jan 21, 2025
    • Sayatva, LLC
    • Gayathri Srinivasa Ragavan
    • 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 12,203,038
    • Issue date Jan 21, 2025
    • Delta Valve, LLC
    • Filiberto Jimenez
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fully piggable differential pressure actuated valve with variable r...
    • Patent number 12,196,375
    • Issue date Jan 14, 2025
    • Safe Crossings, LLC
    • R. Dale Moretz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel pump for a direct injection system
    • Patent number 12,188,440
    • Issue date Jan 7, 2025
    • Marelli Europe S.p.A.
    • Armando Spizzirri
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Reduced stroke gate valve
    • Patent number 12,181,065
    • Issue date Dec 31, 2024
    • Innovex International, Inc.
    • Chris D. Bartlett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Seat pocket insert
    • Patent number 12,181,066
    • Issue date Dec 31, 2024
    • FMC Technologies, Inc.
    • Gareth Boyd
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Isolation gate valve
    • Patent number 12,173,808
    • Issue date Dec 24, 2024
    • Schenck Process Australia Pty Limited
    • Stanislaw Welik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-latching manual RV gate valve actuator
    • Patent number 12,163,597
    • Issue date Dec 10, 2024
    • Kevin James Sweeney
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM GATE VALVE AND VACUUM SYSTEM COMPRISING THE SAME
    • Publication number 20250224037
    • Publication date Jul 10, 2025
    • ASTROTEK CO., LTD.
    • Eundo KIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HEIGHT-ADJUSTABLE VALVE FOR CONTINUOUS WATER SUPPLY
    • Publication number 20250224044
    • Publication date Jul 10, 2025
    • Jae Hyun KIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Slab Gate Valves and Methods of Retrofitting
    • Publication number 20250207670
    • Publication date Jun 26, 2025
    • Bestway Oilfield, Inc.
    • Don Channing Gramlich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAT FOR GATE VALVE
    • Publication number 20250189043
    • Publication date Jun 12, 2025
    • Chevron U.S.A. Inc.
    • Jay Patrick Painter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEFORMABLE VALVE SPACER RING SYSTEM AND METHOD
    • Publication number 20250189059
    • Publication date Jun 12, 2025
    • Baker Hughes Oilfield Operations LLC
    • Fabio Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIT VALVE APPARATUS
    • Publication number 20250172212
    • Publication date May 29, 2025
    • Samsung Electronics Co., Ltd.
    • Hyungho Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GATE VALVE WITH SINGLE OR DUAL SEATS AND SEAT ASSEMBLIES FOR A GATE...
    • Publication number 20250164012
    • Publication date May 22, 2025
    • Sayatva, LLC
    • Gayathri Srinivasa Ragavan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Unbalanced Pressure Activated Valve Seal Assembly
    • Publication number 20250137534
    • Publication date May 1, 2025
    • Force Pressure Control, LLC
    • Jacob Startz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM VALVE SYSTEM FOR A VACUUM TRANSPORT SYSTEM
    • Publication number 20250137554
    • Publication date May 1, 2025
    • VAT HOLDING AG
    • Hanspeter FREHNER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Slab Gate Valves and Methods of Retrofitting
    • Publication number 20250129854
    • Publication date Apr 24, 2025
    • Bestway Oilfield, Inc.
    • Don Channing Gramlich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GATE VALVE
    • Publication number 20250129853
    • Publication date Apr 24, 2025
    • LB Bentley Limited
    • Edwin Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID COUPLINGS WITH AN IN-LINE FLOW VALVE
    • Publication number 20250092974
    • Publication date Mar 20, 2025
    • Colder Products Company
    • Samuel M. Jang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAT POCKET INSERT
    • Publication number 20250084925
    • Publication date Mar 13, 2025
    • FMC Technologies, Inc.
    • Gareth Boyd
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Reduced Stroke Gate Valve
    • Publication number 20250075800
    • Publication date Mar 6, 2025
    • Innovex International, Inc.
    • Chris D. Bartlett
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Recirculation Device
    • Publication number 20250075801
    • Publication date Mar 6, 2025
    • Bray International, Inc.
    • Rajan WELLINGTON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Dynamic Slab Gate Valves
    • Publication number 20250075804
    • Publication date Mar 6, 2025
    • Bestway Oilfield, Inc.
    • Don Channing Gramlich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Dynamic Slab Gate Valves
    • Publication number 20250075803
    • Publication date Mar 6, 2025
    • Bestway Oilfield, Inc.
    • Don Channing Gramlich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-PIECE SLIT VALVE GATE
    • Publication number 20250060041
    • Publication date Feb 20, 2025
    • Applied Materials, Inc.
    • Farzad Vakilzadeh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC LOCKING RESILIENT KNIFE GATE VALVE SEAT
    • Publication number 20250052327
    • Publication date Feb 13, 2025
    • Bray International, Inc.
    • Rajan WELLINGTON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC MAGNETIC VALVE, SYSTEM, AND METHODS
    • Publication number 20250035232
    • Publication date Jan 30, 2025
    • Iowa State University Research Foundation, Inc.
    • KYUIL CHO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE ENERGIZED GATE VALVE SEAT AND SEAL ASSEMBLY
    • Publication number 20250035219
    • Publication date Jan 30, 2025
    • ZP INTERESTS, LLC
    • Balazs HORVATH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Dovetailed Gate Valve
    • Publication number 20250035218
    • Publication date Jan 30, 2025
    • Gartech, LLC
    • Gary Pendleton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE WITH PRESSURE DIFFERENTIAL SEATING
    • Publication number 20250027568
    • Publication date Jan 23, 2025
    • OIL STATES ENERGY SERVICES, L.L.C.
    • Bob McGuire
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE
    • Publication number 20250027569
    • Publication date Jan 23, 2025
    • VAT HOLDING AG
    • Michael DÜR
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS AND METHODS FOR PURGING AN ISOLATION VALVE WITH A LIQUID PU...
    • Publication number 20250020221
    • Publication date Jan 16, 2025
    • TapcoEnpro, LLC
    • Filiberto Jimenez
    • B08 - CLEANING
  • Information Patent Application

    FLOW CONTROL VALVE
    • Publication number 20250020220
    • Publication date Jan 16, 2025
    • Vadim Mikhailovich SAKIZCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pendulum Valve
    • Publication number 20250003504
    • Publication date Jan 2, 2025
    • Thermo Finnigan LLC
    • Nicholas A. Pederazas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THERMAL BREAK BETWEEN A SUBSTRATE PROCESSING CHAMBER AND SUBSTRATE...
    • Publication number 20240426381
    • Publication date Dec 26, 2024
    • ASM IP HOLDING B.V.
    • Mandar Deshpande
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OPTIMIZED GATE VALVE ASSEMBLY
    • Publication number 20240418270
    • Publication date Dec 19, 2024
    • Celeros Flow Technology, LLC
    • Raul ALMAZAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GATE VALVE WITH SINGLE OR DUAL SEATS AND SEAT ASSEMBLIES FOR A GATE...
    • Publication number 20240418271
    • Publication date Dec 19, 2024
    • Sayatva, LLC
    • Gayathri Srinivasa Ragavan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...