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Carsten Ma On Wong CORAZZA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Patient interface and a speech valve therefor
    • Patent number 12,186,489
    • Issue date Jan 7, 2025
    • Fisher & Paykel Healthcare Limited
    • Grant Leigh Nelson
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Exhalation port for breathing circuit
    • Patent number D1047135
    • Issue date Oct 15, 2024
    • Fisher & Paykel Healthcare Limited
    • Sascha Kristopher Zoellner
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Pressure regulating valve
    • Patent number 12,102,771
    • Issue date Oct 1, 2024
    • Fisher & Paykel Healthcare Limited
    • Thomas Heinrich Barnes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Conduit connector assembly of a patient interface, an anti-asphyxia...
    • Patent number 12,005,193
    • Issue date Jun 11, 2024
    • Fisher & Paykel Healthcare Limited
    • Grant Leigh Nelson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Exhalation port for breathing circuit
    • Patent number D1026210
    • Issue date May 7, 2024
    • Fisher & Paykel Healthcare Limited
    • Sascha Kristopher Zoellner
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Patient interface with convertible connector
    • Patent number 11,931,516
    • Issue date Mar 19, 2024
    • Fisher & Paykel Healthcare Limited
    • Grant Leigh Nelson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Patient interface and a speech valve therefor
    • Patent number 11,878,124
    • Issue date Jan 23, 2024
    • Fisher & Paykel Healthcare Limited
    • Grant Leigh Nelson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Respiratory user interface
    • Patent number 11,826,509
    • Issue date Nov 28, 2023
    • Fisher & Paykel Healthcare Limited
    • Grant Leigh Nelson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pressure regulating valve
    • Patent number 11,235,123
    • Issue date Feb 1, 2022
    • Fisher & Paykel Healthcare Limited
    • Thomas Heinrich Barnes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE REGULATING VALVE
    • Publication number 20250099709
    • Publication date Mar 27, 2025
    • Fisher & Paykel Healthcare Limited
    • Thomas Heinrich Barnes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PATIENT INTERFACE AND A SPEECH VALVE THEREFOR
    • Publication number 20250090789
    • Publication date Mar 20, 2025
    • Fisher & Paykel Healthcare Limited
    • Grant Leigh NELSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CONDUIT CONNECTOR ASSEMBLY OF A PATIENT INTERFACE, AN ANTI-ASPHYXIA...
    • Publication number 20240342423
    • Publication date Oct 17, 2024
    • Fisher & Paykel Healthcare Limited
    • Grant Leigh Nelson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PATIENT INTERFACE WITH CONVERTIBLE CONNECTOR
    • Publication number 20240285891
    • Publication date Aug 29, 2024
    • Fisher & Paykel Healthcare Limited
    • Grant Leigh Nelson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PATIENT INTERFACE AND A SPEECH VALVE THEREFOR
    • Publication number 20240091486
    • Publication date Mar 21, 2024
    • Fisher & Paykel Healthcare Limited
    • Grant Leigh NELSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RESPIRATORY USER INTERFACE
    • Publication number 20240050680
    • Publication date Feb 15, 2024
    • Fisher & Paykel Healthcare Limited
    • Grant Leigh NELSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PRESSURE REGULATING VALVE
    • Publication number 20220218940
    • Publication date Jul 14, 2022
    • Fisher & Paykel Healthcare Limited
    • Thomas Heinrich Barnes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HEADGEAR CONNECTORS AND HEADGEAR FOR USE WITH OR COMPRISING PART OF...
    • Publication number 20210213231
    • Publication date Jul 15, 2021
    • Fisher & Paykel Healthcare Limited
    • Tony William Spear
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PRESSURE REGULATING VALVE
    • Publication number 20210178110
    • Publication date Jun 17, 2021
    • Fisher & Paykel Healthcare Limited
    • Thomas Heinrich Barnes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PATIENT INTERFACE WITH CONVERTIBLE CONNECTOR
    • Publication number 20210138174
    • Publication date May 13, 2021
    • Fisher & Paykel Healthcare Limited
    • Grant Leigh Nelson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    A PATIENT INTERFACE AND A SPEECH VALVE THEREFOR
    • Publication number 20200324150
    • Publication date Oct 15, 2020
    • Fisher & Paykel Healthcare Limited
    • Grant Leigh NELSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CONDUIT CONNECTOR ASSEMBLY OF A PATIENT INTERFACE, AN ANTI-ASPHYXIA...
    • Publication number 20200129724
    • Publication date Apr 30, 2020
    • Fisher & Paykel Healthcare Limited
    • Grant Leigh Nelson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RESPIRATORY USER INTERFACE
    • Publication number 20200101250
    • Publication date Apr 2, 2020
    • Fisher & Paykel Healthcare Limited
    • Grant Leigh NELSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE