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Christian Francis Fischer

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Patents Grantslast 30 patents

  • Information Patent Grant

    System for humidification of medical gases
    • Patent number 12,208,199
    • Issue date Jan 28, 2025
    • Fisher & Paykel Healthcare Limited
    • Richard John Boyes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System for humidification of medical gases
    • Patent number 12,151,067
    • Issue date Nov 26, 2024
    • Fisher & Paykel Healthcare Limited
    • Richard John Boyes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Filter assembly
    • Patent number 11,857,719
    • Issue date Jan 2, 2024
    • Fisher & Paykel Healthcare Limited
    • Richard John Boyes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System for humidification of medical gases
    • Patent number 11,207,487
    • Issue date Dec 28, 2021
    • Fisher & Paykel Healthcare Limited
    • Richard John Boyes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Insufflation circuit and filter
    • Patent number D894379
    • Issue date Aug 25, 2020
    • Fisher & Paykel Healthcare Limited
    • Monika Baumann
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Insufflation circuit assembly
    • Patent number D894376
    • Issue date Aug 25, 2020
    • Fisher & Paykel Healthcare Limited
    • Richard John Boyes
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    System for humidification of medical gases
    • Patent number 10,722,663
    • Issue date Jul 28, 2020
    • Fisher & Paykel Healthcare Limited
    • Richard John Boyes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER ASSEMBLY
    • Publication number 20240082514
    • Publication date Mar 14, 2024
    • Fisher & Paykel Healthcare Limited
    • Richard John BOYES
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HUMIDIFICATION CHAMBER AND APPARATUS AND SYSTEMS INCLUDING OR CONFI...
    • Publication number 20220280736
    • Publication date Sep 8, 2022
    • Fisher & Paykel Healthcare Limited
    • Callum James Thomas SPENCE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SURGICAL GAS SUPPLY PRESSURE SENSING
    • Publication number 20220168512
    • Publication date Jun 2, 2022
    • Fisher & Paykel Healthcare Limited
    • Eu-Lee Teh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM FOR HUMIDIFICATION OF MEDICAL GASES
    • Publication number 20220134045
    • Publication date May 5, 2022
    • Fisher & Paykel Healthcare Limited
    • Richard John Boyes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM FOR HUMIDIFICATION OF MEDICAL GASES
    • Publication number 20210370012
    • Publication date Dec 2, 2021
    • Fisher & Paykel Healthcare Limited
    • Richard John Boyes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HEATED SURGICAL CANNULA FOR PROVIDING GASES TO A PATIENT
    • Publication number 20210322684
    • Publication date Oct 21, 2021
    • Fisher & Paykel Healthcare Limited
    • Christian Francis Fischer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VENTING SURGICAL CANNULA FOR PROVIDING GASES TO A PATIENT
    • Publication number 20210267639
    • Publication date Sep 2, 2021
    • Fisher & Paykel Healthcare Limited
    • Christian Francis Fischer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SURGICAL SMOKE AND GASES VENTING CANNULA ATTACHMENT
    • Publication number 20210251654
    • Publication date Aug 19, 2021
    • Fisher & Paykel Healthcare Limited
    • Benjamin Elliot Hardinge Pegman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM FOR HUMIDIFICATION OF MEDICAL GASES
    • Publication number 20210077768
    • Publication date Mar 18, 2021
    • Fisher & Paykel Healthcare Limited
    • Richard John Boyes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HUMIDIFICATION CHAMBER AND APPARATUS AND SYSTEMS INCLUDING OR CONFI...
    • Publication number 20210008325
    • Publication date Jan 14, 2021
    • Fisher & Paykel Healthcare Limited
    • Callum James Thomas SPENCE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM FOR HUMIDIFICATION OF MEDICAL GASES
    • Publication number 20200306464
    • Publication date Oct 1, 2020
    • Fisher & Paykel Healthcare Limited
    • Richard John Boyes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FILTER ASSEMBLY
    • Publication number 20190344023
    • Publication date Nov 14, 2019
    • Fisher & Paykel Healthcare Limited
    • Richard John BOYES
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HIGH FLOW LUER CONNECTOR
    • Publication number 20190308005
    • Publication date Oct 10, 2019
    • Fisher & Paykel Healthcare Limited
    • Richard John Boyes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM FOR HUMIDIFICATION OF MEDICAL GASES
    • Publication number 20180028768
    • Publication date Feb 1, 2018
    • Fisher & Paykel Healthcare Limited
    • Richard John Boyes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE