TREA

Composite packings

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Industry

  • CPC
  • F16K5/0673
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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 F16K5/00Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary

Current Industry

F16K5/0673Composite packings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Ball valve
    • Patent number 12,158,220
    • Issue date Dec 3, 2024
    • Maprefin S.r.l.
    • Livio Mazza
    • 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

    Floating valve seat for a rotary control valve for use in severe se...
    • Patent number 11,644,109
    • Issue date May 9, 2023
    • Fisher Controls International LLC
    • Larry T. Laverty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve seal
    • Patent number 11,448,321
    • Issue date Sep 20, 2022
    • Saint-Gobain Performance Plastics Corporation
    • Jan Kustermans
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Seat insert in a ball valve for cryogenic applications
    • Patent number 11,326,700
    • Issue date May 10, 2022
    • Saint-Gobain Performance Plastics Corporation
    • Herman M. Dubois
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-pressure relieving ball valve
    • Patent number 11,313,479
    • Issue date Apr 26, 2022
    • EMERSON PROCESS MANAGEMENT (INDIA) PRIVATE LIMITED
    • Vikas Pandurang Nighot
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Floating valve seat for a rotary control valve for use in severe se...
    • Patent number 11,242,933
    • Issue date Feb 8, 2022
    • Fisher Controls International LLC
    • Larry T. Laverty
    • 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

    Pressure-energized probe seal for female hydraulic coupling member
    • Patent number 11,181,216
    • Issue date Nov 23, 2021
    • National Coupling Company, Inc.
    • Robert E. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-relieving ball valve seat
    • Patent number 11,143,313
    • Issue date Oct 12, 2021
    • Cameron International Corporation
    • Mircea Balan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve seats, valve assemblies, and related methods
    • Patent number 11,105,428
    • Issue date Aug 31, 2021
    • Flowserve Management Company
    • Paul Simon Warbey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve
    • Patent number 11,047,492
    • Issue date Jun 29, 2021
    • Toflo Corporation
    • Takahiro Kawamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 10,982,779
    • Issue date Apr 20, 2021
    • Enzo Morello
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fitting with maintenance opening
    • Patent number 10,883,609
    • Issue date Jan 5, 2021
    • Adams GmbH
    • Eugen Leno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure-energized probe seal for female hydraulic coupling member
    • Patent number 10,844,986
    • Issue date Nov 24, 2020
    • National Coupling Company, Inc.
    • Robert E. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve for uranium hexafluoride storage tank
    • Patent number 10,823,297
    • Issue date Nov 3, 2020
    • DAHER VALVES
    • Patrick Artru
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve seats, valve assemblies, and related methods
    • Patent number 10,801,627
    • Issue date Oct 13, 2020
    • Flowserve Management Company
    • Paul Simon Warbey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flat bottom valve
    • Patent number 10,563,777
    • Issue date Feb 18, 2020
    • ANHUI REDSTAR VALVE CO., LTD
    • Anwei Han
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Trunnion ball valve with interchangeable and replaceable seat insert
    • Patent number 10,539,242
    • Issue date Jan 21, 2020
    • Cameron International Corporation
    • Mircea Balan
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Pressure-energized probe seal for female hydraulic coupling member
    • Patent number 10,495,245
    • Issue date Dec 3, 2019
    • National Coupling Company, Inc.
    • Robert E. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible seat ball valve
    • Patent number 10,228,065
    • Issue date Mar 12, 2019
    • Cameron International Corporation
    • Edy Gaburri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Corrosion-resistant ball valve
    • Patent number 10,145,483
    • Issue date Dec 4, 2018
    • INNO-MOULD NV
    • Eddy Laureys
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve with dual sealing structure
    • Patent number 9,995,403
    • Issue date Jun 12, 2018
    • Joungdae Seo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-relieving ball valve seat
    • Patent number 9,982,789
    • Issue date May 29, 2018
    • Cameron International Corporation
    • Balan Mircea
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double piston effect lip seal seating assemblies
    • Patent number 9,915,359
    • Issue date Mar 13, 2018
    • Cameron International Corporation
    • Philippe Ode Daniel Ricard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve seal
    • Patent number 9,879,789
    • Issue date Jan 30, 2018
    • Cameron International Corporation
    • Ronald Wayne Webb
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure-energized probe seal for female hydraulic coupling member
    • Patent number 9,841,130
    • Issue date Dec 12, 2017
    • National Coupling Company, Inc.
    • Robert E. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Trunnion ball valve seat with V-section spring
    • Patent number 9,777,841
    • Issue date Oct 3, 2017
    • Cameron International Corporation
    • Mircea Balan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Isolating valve
    • Patent number 9,140,410
    • Issue date Sep 22, 2015
    • Total SA
    • Dominique Malnou
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

  • Information Patent Application

    GASKET FOR A BALL VALVE
    • Publication number 20230087042
    • Publication date Mar 23, 2023
    • A.V.V. ADDED VALUE FOR VALVES S.R.L.
    • Gian Matteo SABEDDU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOATING VALVE SEAT FOR A ROTARY CONTROL VALVE FOR USE IN SEVERE SE...
    • Publication number 20220145999
    • Publication date May 12, 2022
    • FISHER CONTROLS INTERNATIONAL LLC
    • Larry T. Laverty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    SEAT INSERT IN A BALL VALVE FOR CRYOGENIC APPLICATIONS
    • Publication number 20210199203
    • Publication date Jul 1, 2021
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Herman M. DUBOIS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE SEATS, VALVE ASSEMBLIES, AND RELATED METHODS
    • Publication number 20200284358
    • Publication date Sep 10, 2020
    • FLOWSERVE MANAGEMENT COMPANY
    • Paul Simon Warbey
    • 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

    NON-PRESSURE RELIEVING BALL VALVE
    • Publication number 20200182361
    • Publication date Jun 11, 2020
    • EMERSON PROCESS MANAGEMENT (INDIA) PRIVATE LIMITED "DELPHI" - B Wing
    • Vikas Pandurang Nighot
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL VALVE
    • Publication number 20200124190
    • Publication date Apr 23, 2020
    • TOFLO CORPORATION
    • Takahiro KAWAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL VALVE SEAL
    • Publication number 20200041002
    • Publication date Feb 6, 2020
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Jan KUSTERMANS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure-Energized Probe Seal for Female Hydraulic Coupling Member
    • Publication number 20190195406
    • Publication date Jun 27, 2019
    • National Coupling Company, Inc.
    • Robert E. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL VALVE SEAT WITH TRIPLE SEAL
    • Publication number 20190107211
    • Publication date Apr 11, 2019
    • CHARLES LO CICERO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE FOR URANIUM HEXAFLUORIDE STORAGE TANK
    • Publication number 20180363788
    • Publication date Dec 20, 2018
    • DAHER VALVES
    • Patrick ARTRU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SELF-RELIEVING BALL VALVE SEAT
    • Publication number 20180245696
    • Publication date Aug 30, 2018
    • Cameron International Corporation
    • Balan Mircea
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL VALVE WITH DUAL SEALING STRUCTURE
    • Publication number 20180045321
    • Publication date Feb 15, 2018
    • HS Valve Co., Ltd.
    • Joungdae SEO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLEXIBLE SEAT BALL VALVE
    • Publication number 20180038491
    • Publication date Feb 8, 2018
    • Cameron International Corporation
    • Edy Gaburri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CORROSION-RESISTANT BALL VALVE
    • Publication number 20170350522
    • Publication date Dec 7, 2017
    • INNO-MOULD NV
    • Eddy LAUREYS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRUNNION BALL VALVE WITH INTERCHANGEABLE AND REPLACEABLE SEAT INSERT
    • Publication number 20170328481
    • Publication date Nov 16, 2017
    • Cameron International Corporation
    • Mircea Balan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE-ENERGIZED PROBE SEAL FOR FEMALE HYDRAULIC COUPLING MEMBER
    • Publication number 20170321833
    • Publication date Nov 9, 2017
    • National Coupling Company, Inc.
    • Robert E. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL VALVE SEAL
    • Publication number 20160161008
    • Publication date Jun 9, 2016
    • Cameron International Corporation
    • Ronald Wayne Webb
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ISOLATING VALVE
    • Publication number 20140263360
    • Publication date Sep 18, 2014
    • TOTAL SA
    • Dominique Malnou
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    SEALING SYSTEM FOR INDUSTRIAL VALVES, PARTICULARLY FOR BALL VALVES,...
    • Publication number 20140203203
    • Publication date Jul 24, 2014
    • GASKET INTERNATIONAL S.P.A.
    • Roberto Scattini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure-Energized Probe Seal for Female Hydraulic Coupling Member
    • Publication number 20140159363
    • Publication date Jun 12, 2014
    • National Coupling Company, Inc.
    • Robert E. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL VALVE GASKET STRUCTURE
    • Publication number 20140014867
    • Publication date Jan 16, 2014
    • LAN SHIUON PTFE INDUSTRY CO., LTD.
    • KUO-YU HUNG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL RING ASSEMBLIES FOR USE WITH ROTARY VALVES
    • Publication number 20130299729
    • Publication date Nov 14, 2013
    • Timothy Randall Parrie
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    TRUNNION BALL VALVE SEAT WITH V-SECTION SPRING
    • Publication number 20120167987
    • Publication date Jul 5, 2012
    • Cameron International Corporation
    • Mircea Balan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL VALVE SEAT SEAL
    • Publication number 20120112110
    • Publication date May 10, 2012
    • SPX Corporation
    • Mark Lewandowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball valve having complex valve seat
    • Publication number 20110260088
    • Publication date Oct 27, 2011
    • James A. Cunningham
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    BALL VALVE SEALING RING
    • Publication number 20110233438
    • Publication date Sep 29, 2011
    • VELAN INC.
    • Miroslav Hubacek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SELF-RELIEVING BALL VALVE SEAT
    • Publication number 20110133109
    • Publication date Jun 9, 2011
    • Cameron International Coporation
    • Balan Mircea
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE-ENERGIZED PROBE SEAL FOR FEMALE HYDRAULIC COUPLING MEMBER
    • Publication number 20110037249
    • Publication date Feb 17, 2011
    • National Coupling Company, Inc.
    • Robert E. Smith, III
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...