valves provided with a lining

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid circulation valve and thermal treatment system for a vehicle...

    • Patent number 11,725,737
    • Issue date Aug 15, 2023
    • Valeo Systemes Thermiques
    • Stefan Karl
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Diaphragm valve and flow rate control device

    • Patent number 11,674,603
    • Issue date Jun 13, 2023
    • Fujikin Incorporated
    • Kohei Shigyou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic valve and valve device

    • Patent number 11,415,238
    • Issue date Aug 16, 2022
    • NIDEC TOSOK CORPORATION
    • Tomohiko Nakanishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic ring valve, shutters for automatic ring valves, and metho...

    • Patent number 11,293,556
    • Issue date Apr 5, 2022
    • Nuovo Pignone SRL
    • Pierluigi Tozzi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for manufacturing a valve body having one or more corrosion-...

    • Patent number 11,229,947
    • Issue date Jan 25, 2022
    • Fisher Controls International LLC
    • Tan K. Lai
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Valve having streamlined fluid flow space

    • Patent number 11,204,101
    • Issue date Dec 21, 2021
    • Sang Seon Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lattice structure valve/regulator body

    • Patent number 11,035,487
    • Issue date Jun 15, 2021
    • Emerson Process Management Regulator Technologies, Inc.
    • James L. Griffin
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Valve seat replacement system and method

    • Patent number 10,718,436
    • Issue date Jul 21, 2020
    • GE Oil & Gas Pressure Control LP
    • Jonathan Keith Powell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lattice structure valve/regulator body

    • Patent number 10,281,053
    • Issue date May 7, 2019
    • Emerson Process Management Regulator Technologies, Inc.
    • James L. Griffin
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method for manufacturing a valve body having one or more corrosion-...

    • Patent number 10,220,440
    • Issue date Mar 5, 2019
    • Fisher Controls International LLC
    • Tan K. Lai
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method and apparatus for removing a strainer basket from a steam valve

    • Patent number 10,046,447
    • Issue date Aug 14, 2018
    • SIEMENS ENERGY, INC.
    • Maxwell Pless
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Lining for mechanical joints

    • Patent number 9,903,496
    • Issue date Feb 27, 2018
    • Mueller International, LLC
    • Ashraf Abouelleil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for manufacturing high performance butterfly valve liner

    • Patent number 9,403,321
    • Issue date Aug 2, 2016
    • Fluonics Corp.
    • Sang Seon Lee
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Non-welded hardface gate and seats

    • Patent number 9,249,888
    • Issue date Feb 2, 2016
    • GE Oil & Gas Pressure Control LP
    • Travis Kyle McEvoy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low friction and gradually opening butterfly valve vane

    • Patent number 8,540,210
    • Issue date Sep 24, 2013
    • Hans D Baumann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lined valve

    • Patent number 7,621,292
    • Issue date Nov 24, 2009
    • Betts Industries, Inc.
    • Kenneth Eernisse
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lined valve

    • Patent number 7,201,182
    • Issue date Apr 10, 2007
    • Betts Industries, Inc.
    • Kenneth Eernisse
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly having a compensating gate

    • Patent number 7,086,416
    • Issue date Aug 8, 2006
    • Zimmerman & Jansen, Inc.
    • Joe Kurian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ceramic components for high pressure oil wells

    • Patent number 6,662,869
    • Issue date Dec 16, 2003
    • Carpenter Advanced Ceramics Inc.
    • Ibrahim M. Mentesh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Erosion resistant wear sleeve for high pressure valves

    • Patent number 6,446,664
    • Issue date Sep 10, 2002
    • Power Chokes, Inc.
    • Michael E. Parsons
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ceramic components for high pressure oil wells

    • Patent number 6,367,546
    • Issue date Apr 9, 2002
    • Carpenter Advanced Ceramics, Inc.
    • Ibrahim M. Mentesh
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    High purity corrosion resistant butterfly valve

    • Patent number 6,142,173
    • Issue date Nov 7, 2000
    • Spears Manufacturing Company
    • Harry H. Bekeredjian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly

    • Patent number 5,520,213
    • Issue date May 28, 1996
    • Gebruder Muller Apparatebau GmbH & Co. KG
    • Fritz Muller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Unitized hydrant valve assembly

    • Patent number 5,441,074
    • Issue date Aug 15, 1995
    • AVK-Holding
    • Niels A. Kjaer
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Unitized hydrant valve

    • Patent number 5,368,064
    • Issue date Nov 29, 1994
    • AVK-Holding
    • Niels A. Kjaer
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Ceramic weir for valve body

    • Patent number 5,127,430
    • Issue date Jul 7, 1992
    • Industrial Ceramics Engineering
    • Kelly B. Powers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve body ceramic liners

    • Patent number 5,123,439
    • Issue date Jun 23, 1992
    • Industrial Ceramics Engineering
    • Kelly B. Powers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stem and disc seal construction for butterfly valves

    • Patent number 4,759,530
    • Issue date Jul 26, 1988
    • Neotecha AG
    • Rene Iff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plastic lined rotatable valve

    • Patent number 4,696,323
    • Issue date Sep 29, 1987
    • Neotecha AG
    • Rene Iff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Float valve assembly

    • Patent number 4,687,019
    • Issue date Aug 18, 1987
    • Windel O. Mayfield
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID CIRCULATION VALVE AND THERMAL TREATMENT SYSTEM FOR A VEHICLE...

    • Publication number 20220065352
    • Publication date Mar 3, 2022
    • VALEO SYSTEMES THERMIQUES
    • Stefan Karl
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTROMAGNETIC VALVE AND VALVE DEVICE

    • Publication number 20210310574
    • Publication date Oct 7, 2021
    • NIDEC TOSOK CORPORATION
    • Tomohiko NAKANISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRAIN VALVE STRUCTURE

    • Publication number 20210041034
    • Publication date Feb 11, 2021
    • BRIDGING PARTNERS CORPORATION
    • KUANG-MING KUO
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    ELECTROMAGNETIC VALVE

    • Publication number 20200408321
    • Publication date Dec 31, 2020
    • NIDEC TOSOK CORPORATION
    • Dongming CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE SEAT REPLACEMENT SYSTEM AND METHOD

    • Publication number 20190264818
    • Publication date Aug 29, 2019
    • GE Oil & Gas Pressure Control LP
    • Jonathan Keith Powell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LATTICE STRUCTURE VALVE/REGULATOR BODY

    • Publication number 20190226597
    • Publication date Jul 25, 2019
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • James L. Griffin
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    METHOD FOR MANUFACTURING A VALVE BODY HAVING ONE OR MORE CORROSION-...

    • Publication number 20190151940
    • Publication date May 23, 2019
    • FISHER CONTROLS INTERNATIONAL LLC
    • Tan K. Lai
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    VALVE CAPABLE OF PREVENTING VORTEX AND CORE USED THEREFOR

    • Publication number 20180195632
    • Publication date Jul 12, 2018
    • Fluonics Corp.
    • Sang Seon Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC RING VALVE, SHUTTERS FOR AUTOMATIC RING VALVES, AND METHO...

    • Publication number 20170335979
    • Publication date Nov 23, 2017
    • Nuovo Rignne Srl
    • Pierluigi TOZZI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    WHEEL VALVE

    • Publication number 20150167848
    • Publication date Jun 18, 2015
    • SHINSEUNG PRECISION INDUSTRY LTD.
    • Keun Jin Jang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BELLOWS VALVE AND DOUBLE VALVE BODY INCORPORATING THE SAME

    • Publication number 20150034191
    • Publication date Feb 5, 2015
    • PARKER HANNIFIN CANADA
    • Peter B. Hutton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE APPARATUS, METHOD OF MANUFACTURING VALVE APPARATUS, AND METHO...

    • Publication number 20140284509
    • Publication date Sep 25, 2014
    • KABUSHIKI KAISHA TOSHIBA
    • Osamu SHINDO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Low friction and gradually opening butterfly valve vane

    • Publication number 20120256112
    • Publication date Oct 11, 2012
    • Hans D. Baumann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Angle-seating butterfly vane and method for producing the same

    • Publication number 20110024660
    • Publication date Feb 3, 2011
    • Hans D. Baumann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINED VALVE

    • Publication number 20070175520
    • Publication date Aug 2, 2007
    • BETTS INDUSTRIES, INC.
    • Kenneth Eernisse
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY HAVING A COMPENSATING GATE

    • Publication number 20060283513
    • Publication date Dec 21, 2006
    • Joe Kurian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINED VALVE

    • Publication number 20060219972
    • Publication date Oct 5, 2006
    • BETTS INDUSTRIES, INC.
    • Kenneth Eernisse
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve assembly having a compensating gate

    • Publication number 20050263732
    • Publication date Dec 1, 2005
    • Joe Kurian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Butterfly valve with passive-lubricated liner/seat

    • Publication number 20020074040
    • Publication date Jun 20, 2002
    • Philip R. Schwarz
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Flap valve for liquid containers and liquid conduits

    • Publication number 20010017362
    • Publication date Aug 30, 2001
    • Udo Schutz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...