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with additional cleaning or venting means between the two seats

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  • F16K1/446
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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 F16K1/00Lift valves or globe valves

Current Industry

F16K1/446with additional cleaning or venting means between the two seats
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Gate valve
    • Patent number 12,297,914
    • Issue date May 13, 2025
    • GEA Tuchenhagen GmbH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive for a valve and method
    • Patent number 12,297,928
    • Issue date May 13, 2025
    • GEA Tuchenhagen GmbH
    • Matthias Südel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve and cleaning method
    • Patent number 12,025,232
    • Issue date Jul 2, 2024
    • GEA Tuchenhagen GmbH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm poppet valve
    • Patent number 11,927,270
    • Issue date Mar 12, 2024
    • Aventics GmbH
    • Heinz-Hermann Meyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe cleaning assembly and method of cleaning a piping system using...
    • Patent number 11,850,636
    • Issue date Dec 26, 2023
    • Fisher Controls International LLC
    • Michel K. Lovell
    • B08 - CLEANING
  • Information Patent Grant

    ALD apparatus, method and valve
    • Patent number 11,761,082
    • Issue date Sep 19, 2023
    • Picosun Oy
    • Marko Pudas
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Double-seat valve having a diaphragm
    • Patent number 11,193,595
    • Issue date Dec 7, 2021
    • GEA Tuchenhagen GmbH
    • Jens Burmester
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Diaphragm-sealed double-seat valve and drive
    • Patent number 11,156,297
    • Issue date Oct 26, 2021
    • GEA Tuchenhagen GmbH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Setup of valve controller
    • Patent number 11,041,578
    • Issue date Jun 22, 2021
    • Alfa Laval Corporate AB
    • Thomas Priisholm
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Steam valve
    • Patent number 10,781,712
    • Issue date Sep 22, 2020
    • Kabushiki Kaisha Toshiba
    • Yuichi Nakamura
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Mixture preventing valve
    • Patent number 10,760,692
    • Issue date Sep 1, 2020
    • Suntory Holdings Limited
    • Ryo Takemasa
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Double seat valve for aseptic lines for product
    • Patent number 10,539,239
    • Issue date Jan 21, 2020
    • EVOGUARD GMBH
    • Johann Justl
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Urea depollution circuit comprising a double-seat valve selectively...
    • Patent number 10,415,449
    • Issue date Sep 17, 2019
    • AKWEL SA
    • Matthieu Bardin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Double block and bleed system for an orifice fitting
    • Patent number 10,317,003
    • Issue date Jun 11, 2019
    • Daniel Measurement and Control, Inc.
    • Thomas Henry Loga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sterilizable pump unit
    • Patent number 10,240,596
    • Issue date Mar 26, 2019
    • ERBE ELEKTROMEDIZIN GMBH
    • Waldemar Wandel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steam trap, aseptic double seated valve, method of operating the st...
    • Patent number 10,221,996
    • Issue date Mar 5, 2019
    • EVOGUARD GMBH
    • Martin Sauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double seat valve
    • Patent number 10,001,219
    • Issue date Jun 19, 2018
    • EVOGUARD GMBH
    • Martin Sauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve apparatus; arrangement with valve apparatus and method for op...
    • Patent number 9,903,478
    • Issue date Feb 27, 2018
    • GEA ASEPTOMAG AG
    • Urs Langenegger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Aseptic valve assembly, system for conducting a product, and method...
    • Patent number 9,863,540
    • Issue date Jan 9, 2018
    • GEA Tuchenhagen GmbH
    • Thomas Christian Hagnauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Deluge valve with valve seat drain
    • Patent number 9,803,755
    • Issue date Oct 31, 2017
    • Bermad CS Ltd.
    • Zvi Weingarten
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Double seat valve
    • Patent number 9,683,664
    • Issue date Jun 20, 2017
    • ALFA LAVAL CORPORATE AG
    • Jesper Bak Nielsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System for wirelessly monitoring and predicting failures of linear...
    • Patent number 9,651,165
    • Issue date May 16, 2017
    • Eltav Wireless Monitoring Ltd.
    • Israel Radomsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assemblies with internal protective elements and methods of u...
    • Patent number 9,581,261
    • Issue date Feb 28, 2017
    • L&J Engineering, Inc.
    • Louis J Jannotta
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Method for cleaning the seat of a double seat valve and double seat...
    • Patent number 9,551,424
    • Issue date Jan 24, 2017
    • GEA Tuchenhagen GmbH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double-seat valve with a seat-cleaning function
    • Patent number 9,546,735
    • Issue date Jan 17, 2017
    • GEA Tuchenhagen GmbH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve with floating seal
    • Patent number 9,528,611
    • Issue date Dec 27, 2016
    • Definox SAS
    • Thierry Picot
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diagnostic method for poppet valves and measuring device for carryi...
    • Patent number 9,488,626
    • Issue date Nov 8, 2016
    • GEA Tuchenhagen GmbH
    • Matthias Suedel
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Drive for switching a double seat valve
    • Patent number 9,423,035
    • Issue date Aug 23, 2016
    • GEA Tuchenhagen GmbH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Aseptic double seat valve
    • Patent number 9,416,879
    • Issue date Aug 16, 2016
    • Pentair Südmo GmbH
    • Matthias Fath
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double seat valve with isolated vent chambers
    • Patent number 9,328,837
    • Issue date May 3, 2016
    • SPX FLOW, INC.
    • Keith Burns
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ACTUATOR ARRANGEMENT AND A METHOD FOR MOVING A VALVE MEMBER INTO A...
    • Publication number 20250060040
    • Publication date Feb 20, 2025
    • Alfa Laval Corporate AB
    • Jens Folkmar ANDERSEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW CONTROL ARRANGMENT AND METHOD OF CLEANING SUCH AN ARRANGEMENT
    • Publication number 20240401704
    • Publication date Dec 5, 2024
    • Alfa Laval Corporate AB
    • Jesper Bak NIELSEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DRIVE AND METHOD OF CLEANING A VALVE
    • Publication number 20240369142
    • Publication date Nov 7, 2024
    • Buerkert Werke GmbH & Co. KG
    • Axel HELEI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate Valve
    • Publication number 20240011568
    • Publication date Jan 11, 2024
    • GEA TUCHENHAGEN GMBH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ALD APPARATUS, METHOD AND VALVE
    • Publication number 20230383404
    • Publication date Nov 30, 2023
    • Picosun Oy
    • Marko PUDAS
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Double Seat Valve
    • Publication number 20230296180
    • Publication date Sep 21, 2023
    • GEA TUCHENHAGEN GMBH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Drive for a Valve and Method
    • Publication number 20230265940
    • Publication date Aug 24, 2023
    • GEA TUCHENHAGEN GMBH
    • Matthias Südel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve and Cleaning Method
    • Publication number 20230062350
    • Publication date Mar 2, 2023
    • GEA TUCHENHAGEN GMBH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Diaphragm Poppet Valve
    • Publication number 20220221063
    • Publication date Jul 14, 2022
    • Aventics GmbH
    • Heinz-Hermann Meyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE CLEANING ASSEMBLY AND METHOD OF CLEANING A PIPING SYSTEM USING...
    • Publication number 20220176419
    • Publication date Jun 9, 2022
    • FISHER CONTROLS INTERNATIONAL LLC
    • Michel K. Lovell
    • B08 - CLEANING
  • Information Patent Application

    Diaphragm-Sealed Double-Seat Valve And Drive
    • Publication number 20210025504
    • Publication date Jan 28, 2021
    • GEA TUCHENHAGEN GMBH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Double-Seat Valve Having a Diaphragm
    • Publication number 20200217425
    • Publication date Jul 9, 2020
    • GEA TUCHENHAGEN GMBH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE COMBINATION
    • Publication number 20190353255
    • Publication date Nov 21, 2019
    • EVOGUARD GMBH
    • Johann JUSTL
    • B08 - CLEANING
  • Information Patent Application

    STEAM VALVE
    • Publication number 20190292934
    • Publication date Sep 26, 2019
    • KABUSHIKI KAISHA TOSHIBA
    • Yuichi NAKAMURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DOUBLE BLOCK AND BLEED VALVE WITH FLEX BYPASS FOR EFFECTIVE AND EFF...
    • Publication number 20190226592
    • Publication date Jul 25, 2019
    • Honeywell International Inc.
    • Taher Hussein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE SEAT VALVE FOR ASEPTIC LINES FOR PRODUCT
    • Publication number 20190032790
    • Publication date Jan 31, 2019
    • EVOGUARD GMBH
    • Johann JUSTL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROCESS VALVE AND FOOD TREATMENT AND/OR FILLING PLANT
    • Publication number 20190017609
    • Publication date Jan 17, 2019
    • EVOGUARD GMBH
    • Johann JUSTL
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    UREA DEPOLLUTION CIRCUIT COMPROMISING A DOUBLE-SEAT VALVE SELECTIVE...
    • Publication number 20170370260
    • Publication date Dec 28, 2017
    • MGI Coutier
    • Matthieu BARDIN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    STEAM VALVE
    • Publication number 20170022841
    • Publication date Jan 26, 2017
    • KABUSHIKI KAISHA TOSHIBA
    • Yuichi NAKAMURA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VALVE APPARATUS; ARRANGEMENT WITH VALVE APPARATUS AND METHOD FOR OP...
    • Publication number 20160258539
    • Publication date Sep 8, 2016
    • Urs LANGENEGGER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM FOR WIRELESSLY MONITORING AND PREDICTING FAILURES OF LINEAR...
    • Publication number 20160153582
    • Publication date Jun 2, 2016
    • ELTAV WIRELESS MONITORING LTD
    • Israel Radomsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ASEPTIC VALVE ASSEMBLY, SYSTEM FOR CONDUCTING A PRODUCT, AND METHOD...
    • Publication number 20160138720
    • Publication date May 19, 2016
    • GEA TUCHENHAGEN GMBH
    • Thomas Hagnauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE SEAT VALVE
    • Publication number 20160076654
    • Publication date Mar 17, 2016
    • ALFA LAVAL CORPORATE AB
    • Jesper Bak NIELSEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Block-and-Bleed Fluid Regulating
    • Publication number 20150285383
    • Publication date Oct 8, 2015
    • WOODWARD, INC.
    • Steven Charles Stumbo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE-SEAT VALVE WITH A SEAT-CLEANING FUNCTION
    • Publication number 20150211642
    • Publication date Jul 30, 2015
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method for Cleaning the Seat of a Double Seat Valve and Double Seat...
    • Publication number 20150075567
    • Publication date Mar 19, 2015
    • GEA TUCHENHAGEN GMBH
    • Jens Burmester
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Aseptic Double Seat Valve
    • Publication number 20140326341
    • Publication date Nov 6, 2014
    • Matthias Fath
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Drive for Switching a Double Seat Valve
    • Publication number 20140311600
    • Publication date Oct 23, 2014
    • GEA TUCHENHAGEN GMBH
    • Jens Burmester
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DOUBLE SEAT VALVE WITH ISOLATED VENT CHAMBERS
    • Publication number 20140096838
    • Publication date Apr 10, 2014
    • SPX Corporation
    • Keith BURNS
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ONE-WAY SEAL FOR PROCESS VALVES
    • Publication number 20130240071
    • Publication date Sep 19, 2013
    • KRONES AG
    • Johann Justl
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC