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with special arrangements for separating the sealing faces or for pressing them together

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  • CPC
  • F16K3/16
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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

F16K3/16with special arrangements for separating the sealing faces or for pressing them together
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve apparatuses and related methods for reactive process gas isol...
    • Patent number 11,854,839
    • Issue date Dec 26, 2023
    • MKS Instruments, Inc.
    • Andrew B. Cowe
    • B08 - CLEANING
  • Information Patent Grant

    Low-profile valve, pipeline and immersion cooling system
    • Patent number 11,828,379
    • Issue date Nov 28, 2023
    • Fulian Precision Electronics (Tianjin) Co., LTD.
    • Tung-Ho Shih
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low-profile valve, pipeline and immersion cooling system
    • Patent number 11,732,809
    • Issue date Aug 22, 2023
    • Fulian Precision Electronics (Tianjin) Co., LTD.
    • Tung-Ho Shih
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve and method of repairing same
    • Patent number 11,174,958
    • Issue date Nov 16, 2021
    • Jet Oilfield Services, LLC
    • Lorne Randall Moseley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sprung gate valves movable by an actuator
    • Patent number 11,067,177
    • Issue date Jul 20, 2021
    • DAYCO IP HOLDINGS, LLC
    • Brian M. Graichen
    • B60 - VEHICLES IN GENERAL
  • 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

    Gate valve sealing ring flow guide
    • Patent number 10,962,121
    • Issue date Mar 30, 2021
    • Perimeter Solutions LP
    • Darrell Clark Fee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve gate within a Venturi gap of a Venturi device for producing v...
    • Patent number 10,571,030
    • Issue date Feb 25, 2020
    • DAYCO IP HOLDINGS, LLC
    • Keith Hampton
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Blade for vacuum valve
    • Patent number 10,443,741
    • Issue date Oct 15, 2019
    • Presys Co., Ltd.
    • Bae-Jin Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 10,436,331
    • Issue date Oct 8, 2019
    • Parker-Hannifin Corporation
    • Matthew Richard Frye
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screen valve
    • Patent number 10,378,660
    • Issue date Aug 13, 2019
    • ENERGY TECHNOLOGIES INSTITUTE LLP
    • Jonathan Sebastian Howes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sprung gate valves movable by an actuator
    • Patent number 10,323,767
    • Issue date Jun 18, 2019
    • DAYCO IP HOLDINGS, LLC
    • Brian M. Graichen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Slit valve assembly having a spacer for maintaining a gap
    • Patent number 10,113,651
    • Issue date Oct 30, 2018
    • Parker-Hannifin Corporation
    • Stephen Coppola
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slit valve apparatus, systems, and methods
    • Patent number 10,023,954
    • Issue date Jul 17, 2018
    • Applied Materials, Inc.
    • John J. Mazzocco
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Split gate valve with biasing mechanism
    • Patent number 9,845,891
    • Issue date Dec 19, 2017
    • Cameron International Corporation
    • Loc Gia Hoang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sprung gate valves movable by an actuator
    • Patent number 9,845,899
    • Issue date Dec 19, 2017
    • DAYCO IP HOLDINGS, LLC
    • Brian M. Graichen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sprung gate valves movable by a solenoid actuator
    • Patent number 9,841,110
    • Issue date Dec 12, 2017
    • DAYCO IP HOLDINGS, LLC
    • David E. Fletcher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vacuum slide gate valve
    • Patent number 9,791,052
    • Issue date Oct 17, 2017
    • VAT Holding AG
    • Thomas Blecha
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sprung gate valve
    • Patent number 9,599,234
    • Issue date Mar 21, 2017
    • DAYCO IP HOLDINGS, LLC
    • David E. Fletcher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Solenoid-powered gate valve
    • Patent number 9,574,677
    • Issue date Feb 21, 2017
    • DAYCO IP HOLDINGS, LLC
    • David E. Fletcher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Slide valve apparatus for automatic application of surface pressure
    • Patent number 9,505,056
    • Issue date Nov 29, 2016
    • SHINAGAWA REFRACTORIES CO. LTD.
    • Kenji Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum control valve for vacuum drainage system
    • Patent number 9,404,588
    • Issue date Aug 2, 2016
    • Paperchine, Inc.
    • Douglas R. McPherson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary shear valve assembly with hard-on-hard seal surfaces
    • Patent number 9,388,908
    • Issue date Jul 12, 2016
    • Idex Health & Science LLC
    • Christopher R. Tower
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bonded slit valve door seal with thin non-metallic film gap control...
    • Patent number 9,383,036
    • Issue date Jul 5, 2016
    • Parker-Hannifin Corporation
    • Julian Kamibayashiyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diesel engine fluid coolant system having a solenoid-powered gate v...
    • Patent number 9,303,548
    • Issue date Apr 5, 2016
    • DAYCO IP HOLDINGS, LLC
    • Dave Fletcher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve seat retention pin
    • Patent number 8,973,897
    • Issue date Mar 10, 2015
    • FORUM US, INC.
    • Tony Cordova
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-sliding gate valve
    • Patent number 8,800,956
    • Issue date Aug 12, 2014
    • SMC Corporation
    • Tsuneo Ishigaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve pressure equalization system
    • Patent number 8,695,637
    • Issue date Apr 15, 2014
    • James David McBride
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seat and valve systems for use in delayed coker system
    • Patent number 8,459,608
    • Issue date Jun 11, 2013
    • Curtiss-Wright Flow Control Corporation
    • Ruben F. Lah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Vacuum sealing system and device
    • Patent number 8,141,846
    • Issue date Mar 27, 2012
    • Mark Gehrig
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAL ASSEMBLY FOR A REPLACEABLE LIQUID DISPENSER CARTRIDGE
    • Publication number 20240191799
    • Publication date Jun 13, 2024
    • Delaware Capital Formation, Inc.
    • Matthew Teeling
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOW-PROFILE VALVE, PIPELINE AND IMMERSION COOLING SYSTEM
    • Publication number 20230076046
    • Publication date Mar 9, 2023
    • Fulian Precision Electronics (Tianjin) Co., LTD.
    • TUNG-HO SHIH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GATE VALVE AND METHOD OF REPAIRING SAME
    • Publication number 20220042615
    • Publication date Feb 10, 2022
    • Jet Oilfield Services, LLC
    • Lorne Randall Moseley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Apparatuses and Related Methods for Reactive Process Gas Isol...
    • Publication number 20210327727
    • Publication date Oct 21, 2021
    • MKS Instruments, Inc.
    • Andrew B. Cowe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GATE VALVE AND METHOD OF REPAIRING SAME
    • Publication number 20200240537
    • Publication date Jul 30, 2020
    • Jet Oilfield Services, LLC
    • Lorne Randall Moseley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPRUNG GATE VALVES MOVABLE BY AN ACTUATOR
    • Publication number 20190257441
    • Publication date Aug 22, 2019
    • Dayco IP Holdings, LLC
    • Brian M. Graichen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    REPLACEABLE SEAT POCKET ASSEMBLY
    • Publication number 20180266570
    • Publication date Sep 20, 2018
    • AWC Frac Valves Inc.
    • Scott Linder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPRUNG GATE VALVES MOVABLE BY AN ACTUATOR
    • Publication number 20180094744
    • Publication date Apr 5, 2018
    • Dayco IP Holdings, LLC
    • Brian M. Graichen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXHAUST SYSTEM AND CONTROL DEVICE
    • Publication number 20180023719
    • Publication date Jan 25, 2018
    • Shimadzu Corporation
    • Masaya NAKAMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Adjustable Reusable Flow Regulator
    • Publication number 20170082207
    • Publication date Mar 23, 2017
    • Daniel M. Tran
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SCREEN VALVE
    • Publication number 20170009893
    • Publication date Jan 12, 2017
    • ENERGY TECHNOLOGIES INSTITUTE LLP
    • Jonathan Sebastian Howes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PARALLEL SLIDE GATE VALVES AND RELATED METHODS
    • Publication number 20160312905
    • Publication date Oct 27, 2016
    • FLOWSERVE MANAGEMENT COMPANY
    • Richard J. Gradle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE WITH A CONNECTING ELEMENT
    • Publication number 20160312908
    • Publication date Oct 27, 2016
    • ROBERT BOSCH GmbH
    • Jerome Thiery
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Solenoid-Powered Gate Valve
    • Publication number 20150090355
    • Publication date Apr 2, 2015
    • DAYCO IP HOLDINGS, LLC
    • David Fletcher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIT VALVE WITH A PRESSURIZED GAS BEARING
    • Publication number 20150075659
    • Publication date Mar 19, 2015
    • APPLIED MATERIALS ISRAEL, LTD.
    • Michael R. Rice
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDE VALVE APPARATUS FOR AUTOMATIC APPLICATION OF SURFACE PRESSURE
    • Publication number 20150076385
    • Publication date Mar 19, 2015
    • SHINAGAWA REFRACTORIES CO., LTD.
    • Kenji Yamamoto
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SPRUNG GATE VALVES MOVABLE BY A SOLENOID ACTUATOR
    • Publication number 20150060709
    • Publication date Mar 5, 2015
    • DAYCO IP HOLDINGS, LLC
    • David E. Fletcher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SPLIT GATE VALVE WITH BIASING MECHANISM
    • Publication number 20150034851
    • Publication date Feb 5, 2015
    • Cameron International Corporation
    • Loc Gia Hoang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM CONTROL VALVE FOR VACUUM DRAINAGE SYSTEM
    • Publication number 20140183390
    • Publication date Jul 3, 2014
    • AstenJohnson, Inc.
    • Douglas R. Mcpherson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM SLIDE GATE VALVE
    • Publication number 20140183391
    • Publication date Jul 3, 2014
    • VAT Holding AG
    • Thomas Blecha
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIT VALVE ASSEMBLY HAVING A SPACER FOR MAINTAINING A GAP
    • Publication number 20140175310
    • Publication date Jun 26, 2014
    • Stephen Coppola
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate Valve Pressure Equalization System
    • Publication number 20130263954
    • Publication date Oct 10, 2013
    • James David McBride
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    VALVE SEAT RETENTION PIN
    • Publication number 20130168586
    • Publication date Jul 4, 2013
    • FORUM US, INC.
    • Tony Cordova
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    NON-SLIDING GATE VALVE
    • Publication number 20130112906
    • Publication date May 9, 2013
    • SMC Corporation
    • Tsuneo ISHIGAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIT VALVE APPARATUS, SYSTEMS, AND METHODS
    • Publication number 20130068391
    • Publication date Mar 21, 2013
    • Applied Materials, Inc.
    • John J. Mazzocco
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SPLIT GATE VALVE WITH BIASING MECHANISM
    • Publication number 20120286182
    • Publication date Nov 15, 2012
    • Cameron International Corporation
    • Loc Gia Hoang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seat and Valve Systems for Use in Delayed Coker System
    • Publication number 20110272617
    • Publication date Nov 10, 2011
    • Ruben F. Lah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Double Block and Bleed Sandwich-Type Valve
    • Publication number 20110240156
    • Publication date Oct 6, 2011
    • Lounis Azibi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY SHEAR VALVE ASSEMBLY WITH HARD-ON-HARD SEAL SURFACES
    • Publication number 20110006237
    • Publication date Jan 13, 2011
    • IDEX HEALTH & SCIENCE LLC
    • Christopher R. Tower
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM SEALING SYSTEM AND DEVICE
    • Publication number 20090302257
    • Publication date Dec 10, 2009
    • GNB Corporation
    • Mark Gehrig
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...