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Details relating to contact between valve members and seat

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  • CPC
  • F16K25/00
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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

Current Industry

F16K25/00Details relating to contact between valve members and seat

Sub Industries

F16K25/005Particular materials for seats or closure elements F16K25/02Arrangements using fluid issuing from valve members or seats F16K25/04Arrangements for preventing erosion, not otherwise provided for
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Needle tip and seat for a choke valve
    • Patent number 12,152,680
    • Issue date Nov 26, 2024
    • Cameron International Corporation
    • Scott A. Miller
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fluid flow device
    • Patent number 12,140,239
    • Issue date Nov 12, 2024
    • OFIP LIMITED
    • Benjamin Hall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High-pressure priming valve
    • Patent number 12,140,233
    • Issue date Nov 12, 2024
    • IDEX MPT INC.
    • Rachel Otte
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Exhaust gas control valve
    • Patent number 12,139,669
    • Issue date Nov 12, 2024
    • UNIFRAX I LLC
    • Luiz Carlos Simão
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Gradient material structures and methods of forming the same
    • Patent number 12,140,240
    • Issue date Nov 12, 2024
    • VULCAN INDUSTRIAL HOLDINGS, LLC
    • Zhiyue Xu
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Kelly valve
    • Patent number 12,134,943
    • Issue date Nov 5, 2024
    • M&M INTERNATIONAL, LLC
    • Tripp Cappel Staples
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Bi-layer protective coatings for metal components
    • Patent number 12,129,554
    • Issue date Oct 29, 2024
    • Callidus Process Solutions Pty Ltd.
    • Duncan Bews
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    High-flow fluid valve block
    • Patent number 12,129,935
    • Issue date Oct 29, 2024
    • Tosoh Bioscience LLC
    • Brian A. Harbrecht
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Scale resistant backcheck valve
    • Patent number 12,123,509
    • Issue date Oct 22, 2024
    • Schlumberger Technology Corporation
    • Shao Chong Oh
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Valve
    • Patent number 12,110,975
    • Issue date Oct 8, 2024
    • LEE VENTUS LTD.
    • James Samuel Bumby
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid shut-off device
    • Patent number 12,110,982
    • Issue date Oct 8, 2024
    • RATTIINOX S.R.L.
    • Walter Ratti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve module and substrate processing device comprising the same
    • Patent number 12,092,235
    • Issue date Sep 17, 2024
    • PRESYS. CO., LTD.
    • Sang Min Kim
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Polymeric rupture disk system
    • Patent number 12,092,232
    • Issue date Sep 17, 2024
    • Donaldson Company, Inc.
    • Suresh B. Bommineni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Choke valve assembly
    • Patent number 12,092,226
    • Issue date Sep 17, 2024
    • Cameron International Corporation
    • Declan Elliott
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-return check valve and check valve apparatus for vacuum system
    • Patent number 12,085,178
    • Issue date Sep 10, 2024
    • Edwards Limited
    • Cainan Long
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control valve with erosion protection
    • Patent number 12,066,122
    • Issue date Aug 20, 2024
    • Schlumberger Technology Corporation
    • Brad Swenson
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Electrostatic discharge mitigation valve
    • Patent number 12,066,121
    • Issue date Aug 20, 2024
    • Entegris, Inc.
    • John A. Leys
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Translating cavity valve
    • Patent number 12,055,230
    • Issue date Aug 6, 2024
    • Vault Pressure Control LLC
    • Travis Kyle McEvoy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pilot valve assembly
    • Patent number 12,018,758
    • Issue date Jun 25, 2024
    • EATON INTELLIGENT POWER LIMITED
    • Ashok Kalappa Vishwakarma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve seat assembly
    • Patent number 12,018,759
    • Issue date Jun 25, 2024
    • GD ENERGY PRODUCTS, LLC
    • Pankaj Harmanbhai Patel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sintered valve seat insert and method of manufacture thereof
    • Patent number 11,988,294
    • Issue date May 21, 2024
    • L. E. Jones Company
    • Cong Yue Qiao
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Diaphragm valve
    • Patent number 11,976,748
    • Issue date May 7, 2024
    • Fujikin Incorporated
    • Kaoru Hirata
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Low friction hydraulic circuit control components
    • Patent number 11,976,738
    • Issue date May 7, 2024
    • Proserv Operations, Inc.
    • Preston Weintraub
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fluid contact member and method of manufacturing fluid contact member
    • Patent number 11,946,554
    • Issue date Apr 2, 2024
    • Hitachi-GE Nuclear Energy, Ltd.
    • Hirotsugu Kawanaka
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Bi-metal valve body casting and method of making same
    • Patent number 11,938,533
    • Issue date Mar 26, 2024
    • Fisher Controls International LLC
    • Steven K. Hostetter
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Shutoff seal assemblies and related valve assemblies and methods
    • Patent number 11,940,053
    • Issue date Mar 26, 2024
    • Flowserve Pte. Ltd.
    • Laren J. Winkel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with erosion resistant flow trim
    • Patent number 11,933,415
    • Issue date Mar 19, 2024
    • Weatherford Technology Holdings, LLC
    • Nauman H. Mhaskar
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Diaphragm valve and monitoring method thereof with improved leak de...
    • Patent number 11,927,280
    • Issue date Mar 12, 2024
    • Fujikin Incorporated
    • Yuya Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve arrangement and fluid flow control element
    • Patent number 11,920,683
    • Issue date Mar 5, 2024
    • Siemens Energy Global GmbH & Co. KG
    • Martin Christ
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Material compositions and sequences of manufacturing
    • Patent number 11,898,651
    • Issue date Feb 13, 2024
    • Cameron International Corporation
    • Manuel Marya
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL VALVE
    • Publication number 20250052336
    • Publication date Feb 13, 2025
    • FlowCon International ApS
    • Bjarne Wittendorff IBSEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE, SUBSTRATE PROCESSING APPARATUS, METHOD OF MANUFACTURI...
    • Publication number 20250043879
    • Publication date Feb 6, 2025
    • TOKYO ELECTRON LIMITED
    • Tsutomu HIROKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    One-Way Finish Valve Suitable for Hydrogen-Energy Handheld Torch
    • Publication number 20250035222
    • Publication date Jan 30, 2025
    • BEIJING AEROSPACE PETROCHEMICAL TECHNOLOGY & EQUIPMENT ENGINEERING CORPORATIO...
    • Yunlong Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID CONTROL VALVE
    • Publication number 20250027570
    • Publication date Jan 23, 2025
    • CKD CORPORATION
    • Tatsuhito AOYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS AND METHODS OF SPRINKLER SPRING SEALS HAVING CERAMIC COATINGS
    • Publication number 20250025727
    • Publication date Jan 23, 2025
    • TYCO FIRE PRODUCTS LP
    • Vivekanandan S
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    DUAL AIR ADMITTANCE VALVE WITH LOCKING MECHANISM AND PRESSURE INDIC...
    • Publication number 20250020228
    • Publication date Jan 16, 2025
    • MICHAEL ANTHONY DI MONTE
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    COOLING MODULE
    • Publication number 20250020229
    • Publication date Jan 16, 2025
    • AISIN CORPORATION
    • Masato ISHII
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIAPHRAGM VALVE
    • Publication number 20250020222
    • Publication date Jan 16, 2025
    • Buerkert Werke GmbH & Co. KG
    • Jan WESTERMANN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE HOUSING AND METHOD FOR MANUFACTURING A VALVE HOUSING
    • Publication number 20250012371
    • Publication date Jan 9, 2025
    • AVS, Ingenieur J.C. Römer GmbH
    • Rainer Fisch
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MECHANICAL PART WITH A NANOSTRUCTURED TIO2-CR2O3 CERAMIC COATING AN...
    • Publication number 20250011242
    • Publication date Jan 9, 2025
    • National Research Council of Canada
    • Luc VERNHES
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    POLYMERIC RUPTURE DISK SYSTEM
    • Publication number 20250003511
    • Publication date Jan 2, 2025
    • Donaldson Company, Inc.
    • Suresh B. Bommineni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHOKE VALVE ASSEMBLY
    • Publication number 20250003501
    • Publication date Jan 2, 2025
    • Cameron International Corporation
    • Declan Elliott
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY FOR DISPENSING FOODSTUFF AND DISPENSER APPARATUS AND...
    • Publication number 20240426385
    • Publication date Dec 26, 2024
    • Franke Kindred Canada Limited
    • Adrian FISHER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE AND FLUID CONTROL DEVICE
    • Publication number 20240426389
    • Publication date Dec 26, 2024
    • MURATA MANUFACTURING CO., LTD.
    • Yukiharu KODAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE WITH REPLACEABLE HARD INSERTS
    • Publication number 20240418282
    • Publication date Dec 19, 2024
    • Wanner Engineering, Inc.
    • Dustin Featherstone
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NEEDLE FOR A CHOKE VALVE ASSEMBLY
    • Publication number 20240418269
    • Publication date Dec 19, 2024
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Frederic Pauchet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GATE VALVE AND SEAT FOR A GATE VALVE
    • Publication number 20240418283
    • Publication date Dec 19, 2024
    • Sayatva, LLC
    • Gayathri Srinivasa Ragavan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW CONTROL VALVE WITH EROSION PROTECTION
    • Publication number 20240410472
    • Publication date Dec 12, 2024
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Brad Swenson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID FLOW DEVICE, COMPRISING A FLOW CONTROL DEVICE WITH A SEALING...
    • Publication number 20240410486
    • Publication date Dec 12, 2024
    • BERKIN B.V.
    • Hans Leon Margaretha Maria MAAS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REPLACEABLE SEAT FOR CONVERTIBLE CHECK VALVE
    • Publication number 20240384797
    • Publication date Nov 21, 2024
    • Cornell Pump Company LLC
    • Seth James
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE SEAT ASSEMBLY
    • Publication number 20240369141
    • Publication date Nov 7, 2024
    • GD Energy Products, LLC
    • Pankaj Harmanbhai Patel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE
    • Publication number 20240360911
    • Publication date Oct 31, 2024
    • SWAGELOK COMPANY
    • Anthony Robert Yagiela
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CRYOGENIC VALVE
    • Publication number 20240353026
    • Publication date Oct 24, 2024
    • Faurecia Hydrogen Solutions France
    • Frédéric GREBER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE
    • Publication number 20240318738
    • Publication date Sep 26, 2024
    • SAMSON AKTIENGESELLSCHAFT
    • Nadine WETZSTEIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20240280181
    • Publication date Aug 22, 2024
    • DENSO CORPORATION
    • Yoshitada AONO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HARD AND LUBRICIOUS VALVE SURFACES, MATERIAL COMPOSITIONS AND SEQUE...
    • Publication number 20240247729
    • Publication date Jul 25, 2024
    • Cameron International Corporation
    • Manuel Marya
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    METHOD FOR PREDICTING, REGULATING AND CONTROLLING WEAR CHARACTERIST...
    • Publication number 20240240725
    • Publication date Jul 18, 2024
    • ZHEJIANG SCI-TECH UNIVERSITY
    • Haozhe JIN
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    WEAR PLATE FOR MEDIA FLOW CONTROL VALVE IN SHOT PEENING
    • Publication number 20240229957
    • Publication date Jul 11, 2024
    • ELECTRONICS INC.
    • Benjamin Wilson
    • B24 - GRINDING POLISHING
  • Information Patent Application

    MULTI-WAY VALVE WITH DUAL ACTUATORS
    • Publication number 20240229944
    • Publication date Jul 11, 2024
    • STANT USA CORP.
    • George J. Mitri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BLAST TUBE ASSEMBLIES
    • Publication number 20240229956
    • Publication date Jul 11, 2024
    • CALDERA ENGINEERING, LC
    • Jeffrey C. Robison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...