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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

    Impact driver valve systems
    • Patent number 11,994,236
    • Issue date May 28, 2024
    • Gabriel T. Villanueva
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus and method for vacuumizing and sealing a package
    • Patent number 11,994,237
    • Issue date May 28, 2024
    • CRYOVAC, LLC
    • Gregory E. McDonald
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method of opening fluid control valve and fluid control valve used...
    • Patent number 11,994,226
    • Issue date May 28, 2024
    • COSMO KOKI CO., LTD.
    • Kensuke Nakazato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slide gate assembly
    • Patent number 11,994,228
    • Issue date May 28, 2024
    • Mueller International, LLC
    • Jason White Bradley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System for portable gas storage and delivery
    • Patent number 11,984,312
    • Issue date May 14, 2024
    • University of Pittsburgh of the Commonwealth System of Higher Education
    • Blake Dubé
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Integrated equalization valve
    • Patent number 11,971,113
    • Issue date Apr 30, 2024
    • Mueller International, LLC
    • Timothy Wayne Stern
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve or vacuum door
    • Patent number 11,971,118
    • Issue date Apr 30, 2024
    • VAT Holding AG
    • Marc Hübener
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve body with bypass
    • Patent number 11,959,558
    • Issue date Apr 16, 2024
    • Mueller International, LLC
    • Matthew Thomas Sutterfield
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Valve structure and substrate processing apparatus including the same
    • Patent number 11,948,814
    • Issue date Apr 2, 2024
    • Samsung Electronics Co., Ltd.
    • Kangmin Park
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gate valve device, cleaning method and mechanical apparatus
    • Patent number 11,933,416
    • Issue date Mar 19, 2024
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Zhengzheng Wang
    • B08 - CLEANING
  • Information Patent Grant

    Gate valve
    • Patent number 11,920,696
    • Issue date Mar 5, 2024
    • SMC Corporation
    • Takeshi Nishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shut-off valve
    • Patent number 11,913,561
    • Issue date Feb 27, 2024
    • Volker Wurzer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal support ring for a valve
    • Patent number 11,906,066
    • Issue date Feb 20, 2024
    • VAT Holding AG
    • Christof Bachmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve unit
    • Patent number 11,906,106
    • Issue date Feb 20, 2024
    • DANHYDRA A/S
    • Thomas Hove
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 11,898,653
    • Issue date Feb 13, 2024
    • McWane, Inc.
    • Paul Kennedy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve core with bolt-connected valve stem and drive piece
    • Patent number 11,885,427
    • Issue date Jan 30, 2024
    • Hao-Nan Peng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clamping a plug tip in a control valve
    • Patent number 11,867,297
    • Issue date Jan 9, 2024
    • Dresser, LLC
    • Aurélien Thomas Jules Réau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-piece slit valve gate
    • Patent number 11,867,307
    • Issue date Jan 9, 2024
    • Applied Materials, Inc.
    • Shawn Thanhson Le
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Refuse vehicle body assembly
    • Patent number 11,867,306
    • Issue date Jan 9, 2024
    • Oshkosh Corporation
    • Kevin G. Jax
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pressure actuator with biasing element
    • Patent number 11,859,730
    • Issue date Jan 2, 2024
    • SRI ENERGY, INC.
    • Alagarsamy Sundararajan
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • 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 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

    Dust collection system blast gate valve
    • Patent number 11,844,488
    • Issue date Dec 19, 2023
    • Oneida Air Systems, Inc.
    • John J. Fitzsimmons
    • B08 - CLEANING
  • Information Patent Grant

    Grease pressure relief system
    • Patent number 11,828,413
    • Issue date Nov 28, 2023
    • Patriot Research Center, LLC
    • Craig Cotton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 11,808,371
    • Issue date Nov 7, 2023
    • SMC Corporation
    • Takeshi Nishikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fracturing wing valves, assemblies, and methods
    • Patent number 11,802,461
    • Issue date Oct 31, 2023
    • BESTWAY OILFIELD, INC.
    • Gassan Dwairy
    • E21 - EARTH DRILLING MINING
  • 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

    Vacuum valve
    • Patent number 11,788,630
    • Issue date Oct 17, 2023
    • VAT Holding AG
    • Lukas Schaltegger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Knife gate valve
    • Patent number 11,781,656
    • Issue date Oct 10, 2023
    • Sergey Lozovoy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Selective connection of annular regions
    • Patent number 11,773,986
    • Issue date Oct 3, 2023
    • Baker Hughes Energy Technology UK Limited
    • Fabio DeSouza Pires
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE
    • Publication number 20240159319
    • Publication date May 16, 2024
    • DALIAN CONSERVATION SCIENCE & TECHNOLOGY CO., LTD.
    • Jiaxian WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACTUATOR
    • Publication number 20240125407
    • Publication date Apr 18, 2024
    • SRI ENERGY, INC.
    • Alagarsamy Sundararajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REVERSIBLE ELECTROMAGNETIC VALVE
    • Publication number 20240093788
    • Publication date Mar 21, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Zhongbo FENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REVERSIBLE ELECTROMAGNETIC VALVE, AND AIR CONDITIONING UNIT HAVING...
    • Publication number 20240084900
    • Publication date Mar 14, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Zhongbo FENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GATE VALVE, SUBSTRATE PROCESSING APPARATUS, AND SUBSTRATE PROCESSIN...
    • Publication number 20240068090
    • Publication date Feb 29, 2024
    • KITZ SCT CORPORATION
    • Yoshifumi HOSHINO
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    FLOW PASSAGE SWITCHING DEVICE
    • Publication number 20240068580
    • Publication date Feb 29, 2024
    • Aisan Kogyo Kabushiki Kaisha
    • Shinji KAWAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate valve, module with a valve and system for conveying of bulk go...
    • Publication number 20240051771
    • Publication date Feb 15, 2024
    • Walter Kramer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-PIECE SLIT VALVE GATE
    • Publication number 20240035575
    • Publication date Feb 1, 2024
    • Applied Materials, Inc.
    • Shawn Thanhson Le
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VACUUM VALVE FOR A VACUUM CONVEYING SYSTEM
    • Publication number 20240026979
    • Publication date Jan 25, 2024
    • VAT HOLDING AG
    • Hanspeter FREHNER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STRETCH WRAPPING MACHINE WITH PACKAGING MATERIAL TAIL TREATMENT
    • Publication number 20240026980
    • Publication date Jan 25, 2024
    • LANTECH.COM, LLC
    • Patrick R. Lancaster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tree Gate Valve
    • Publication number 20240003432
    • Publication date Jan 4, 2024
    • Kinetic Pressure Control. Ltd.
    • Steven A. Angstmann
    • 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

    A PNEUMATIC VALVE WITH FLEXI-SEALS
    • Publication number 20230407974
    • Publication date Dec 21, 2023
    • ROTEX AUTOMATION LIMITED
    • Rajesh SHAH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate Valve
    • Publication number 20230392696
    • Publication date Dec 7, 2023
    • Kennedy Valve Company
    • Paul Kennedy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW CONTROL DEVICES
    • Publication number 20230392706
    • Publication date Dec 7, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Matej Rutar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    CLAMPING A PLUG TIP IN A CONTROL VALVE
    • Publication number 20230375091
    • Publication date Nov 23, 2023
    • Dresser, LLC
    • Aurélien Thomas Jules Réau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Isolation Gate Valve
    • Publication number 20230358319
    • Publication date Nov 9, 2023
    • Schenck Process Australia Pty Limited
    • Stanislaw Welik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    APPARATUS AND METHOD FOR VACUUMIZING AND SEALING A PACKAGE
    • Publication number 20230341069
    • Publication date Oct 26, 2023
    • CRYOVAC, LLC
    • Gregory E. McDonald
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    VALVE INCLUDING AN EXPANDABLE METAL SEAL
    • Publication number 20230332478
    • Publication date Oct 19, 2023
    • Halliburton Energy Services, Inc.
    • Luke William Holderman
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PERIMETER SEATED KNIFE GATE VALVE
    • Publication number 20230323957
    • Publication date Oct 12, 2023
    • ITT MANUFACTURING ENTERPRISES LLC
    • Richard KOVACS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY METHOD
    • Publication number 20230323958
    • Publication date Oct 12, 2023
    • OIL STATES ENERGY SERVICES, L.L.C.
    • BLAKE MULLINS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD OF OPENING FLUID CONTROL VALVE AND FLUID CONTROL VALVE USED...
    • Publication number 20230304589
    • Publication date Sep 28, 2023
    • COSMO KOKI CO., LTD.
    • Kensuke NAKAZATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    IMPROVEMENTS IN PIPELINE NETWORKS
    • Publication number 20230304622
    • Publication date Sep 28, 2023
    • Colin Patterson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD AND APPARATUS FOR PRODUCING A GAS CURTAIN OF PURGE GAS IN A...
    • Publication number 20230287566
    • Publication date Sep 14, 2023
    • Siltronic AG
    • Patrick MOOS
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Fuel Pump for a Direct Injection System
    • Publication number 20230287854
    • Publication date Sep 14, 2023
    • MARELLI EUROPE S.p.A.
    • Armando Spizzirri
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    METHOD OF CONTROLLING CHEMICAL CONCENTRATION IN ELECTROLYTE
    • Publication number 20230265578
    • Publication date Aug 24, 2023
    • Taiwan Semiconductor Manufacturing Co., Ltd.
    • Yung-Chang HUANG
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    INTEGRATED EQUALIZATON VALVE
    • Publication number 20230265928
    • Publication date Aug 24, 2023
    • Mueller International, LLC
    • Timothy Wayne Stern
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Modular Linear Actuated Valve
    • Publication number 20230258269
    • Publication date Aug 17, 2023
    • FALCONVIEW ENERGY PRODUCTS LLC
    • Hernani G. DEOCAMPO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...