TREA

Particular materials for seats or closure elements

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  • F16K25/005
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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 F16K25/00Details relating to contact between valve members and seat

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F16K25/005Particular materials for seats or closure elements
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve member
    • Patent number 12,259,052
    • Issue date Mar 25, 2025
    • Sumitomo Electric Fine Polymer, Inc.
    • Masato Baba
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Butterfly valve
    • Patent number 12,259,044
    • Issue date Mar 25, 2025
    • ASAHI YUKIZAI CORPORATION
    • Kotaro Matsushita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hard and lubricious valve surfaces, material compositions and seque...
    • Patent number 12,241,561
    • Issue date Mar 4, 2025
    • Cameron International Corporation
    • Manuel Marya
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • 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

    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

    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

    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

    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

    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

    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

    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...
  • Information Patent Grant

    Pressure-reducing valve, valve unit, valve device, and leaf spring
    • Patent number 11,898,650
    • Issue date Feb 13, 2024
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yoshiteru Fujimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid control valve and fluid control device
    • Patent number 11,899,475
    • Issue date Feb 13, 2024
    • Horiba Stec, Co., Ltd.
    • Kazuya Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Antimicrobial inserts for stopcock medical connectors
    • Patent number 11,878,138
    • Issue date Jan 23, 2024
    • Becton, Dickinson and Company
    • Huibin Liu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Valve assemblies, valve seats including flexible arms, and related...
    • Patent number 11,867,304
    • Issue date Jan 9, 2024
    • Flowserve Pte. Ltd.
    • Ricky England
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CLOSING ELEMENT FOR A VALVE
    • Publication number 20250102068
    • Publication date Mar 27, 2025
    • FIREDOS GMBH
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    DEVICE FOR CONTROLLING PASSAGE OF FLUID
    • Publication number 20250102073
    • Publication date Mar 27, 2025
    • BHDT GMBH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE RELIEF ASSEMBLY
    • Publication number 20250084927
    • Publication date Mar 13, 2025
    • Matthew P. Brownson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE CORE WITH MICROPOROUS STRUCTURE AND SOLENOID VALVE USING VALV...
    • Publication number 20250084929
    • Publication date Mar 13, 2025
    • SUZHOU RAYONTECH TECHNOLOGY CO., LTD
    • Yong LUO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEGRADABLE VALVE FOR AN ENDOSCOPE
    • Publication number 20250082177
    • Publication date Mar 13, 2025
    • Boston Scientific Scimed, Inc.
    • Rosangel Aimee Ramos Espinoza
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GRADIENT MATERIAL STRUCTURES AND METHODS OF FORMING THE SAME
    • Publication number 20250075818
    • Publication date Mar 6, 2025
    • Vulcan Industrial Holdings, LLC
    • Zhiyue Xu
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • 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

    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

    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 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

    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

    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

    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

    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...
  • Information Patent Application

    SEAL ASSEMBLIES AND RELATED VALVES AND METHODS
    • Publication number 20240218933
    • Publication date Jul 4, 2024
    • FLOWSERVE PTE. LTD.
    • Laren J. Winkel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROLLER AND VAPORIZATION SUPPLY DEVICE
    • Publication number 20240167577
    • Publication date May 23, 2024
    • Fujikin Incorporated
    • Atsushi HIDAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DIAPHRAGM WITH TRANSPONDER, AND METHOD OF PRODUCTION
    • Publication number 20240167580
    • Publication date May 23, 2024
    • GEMÜ Gebr. Müller Apparatebau GmbH & Co. Kommanditgesellschaft
    • Michael KLEMT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electric Valve
    • Publication number 20240151310
    • Publication date May 9, 2024
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Ju JIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRICALLY ACTIVATED DOWNHOLE VALVE FOR DRILLING APPLICATIONS
    • Publication number 20240141750
    • Publication date May 2, 2024
    • Dynomax Drilling Tools Inc.
    • Hartley Randle
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    BLAST TUBE ASSEMBLIES
    • Publication number 20240133477
    • Publication date Apr 25, 2024
    • CALDERA ENGINEERING, LC
    • Jeffrey C. Robison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Contamination-Resistant Throttle Valve
    • Publication number 20240125402
    • Publication date Apr 18, 2024
    • Daniel Gelbart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...