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Christof Bachmann

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Patents Grantslast 30 patents

  • 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

    Vacuum valve
    • Patent number 10,539,253
    • Issue date Jan 21, 2020
    • VAT Holding AG
    • Florian Ehrne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 9,976,655
    • Issue date May 22, 2018
    • VAT Holding AG
    • Florian Ehrne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve
    • Patent number 7,011,294
    • Issue date Mar 14, 2006
    • VAT Holding AG
    • Florian Ehrne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAL SUPPORT RING FOR A VALVE
    • Publication number 20220316602
    • Publication date Oct 6, 2022
    • VAT HOLDING AG
    • Christof BACHMANN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE
    • Publication number 20180163877
    • Publication date Jun 14, 2018
    • VAT HOLDING AG
    • Florian Ehrne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM VALVE
    • Publication number 20180045333
    • Publication date Feb 15, 2018
    • VAT HOLDING AG
    • Florian Ehrne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE PLUNGER
    • Publication number 20170009892
    • Publication date Jan 12, 2017
    • VAT HOLDING AG
    • Florian Ehrne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE
    • Publication number 20150308584
    • Publication date Oct 29, 2015
    • VAT HOLDING AG
    • Florian Ehrne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM VALVE
    • Publication number 20060049374
    • Publication date Mar 9, 2006
    • VAT Holding AG
    • Florian Ehrne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...