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Stefan Taal

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  • London, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Outlet valve for an ostomy appliance
    • Patent number 12,336,927
    • Issue date Jun 24, 2025
    • Convatec Limited
    • Simon Holroyd
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ostomy appliance coupling assembly
    • Patent number 12,295,875
    • Issue date May 13, 2025
    • Convatec Limited
    • Simon Holroyd
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Infusion pump
    • Patent number 12,290,661
    • Issue date May 6, 2025
    • Danby Medical Ltd.
    • Graham Lacy
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ostomy appliance coupling assembly
    • Patent number 12,042,421
    • Issue date Jul 23, 2024
    • Convatec Limited
    • Simon Holroyd
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Catheter wetting devices
    • Patent number 11,980,721
    • Issue date May 14, 2024
    • Convatec Limited
    • Gareth J. Hilton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ostomy appliance coupling assembly
    • Patent number 11,801,158
    • Issue date Oct 31, 2023
    • Convatec Limited
    • Simon Holroyd
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Catheter wetting devices
    • Patent number 11,420,017
    • Issue date Aug 23, 2022
    • CONVATEC LIMITED
    • Gareth J. Hilton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Catheter
    • Patent number D925030
    • Issue date Jul 13, 2021
    • ConvaTec Limited
    • Gareth J. Hilton
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Catheter
    • Patent number D904602
    • Issue date Dec 8, 2020
    • ConvaTec Limited
    • Gareth J. Hilton
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    OSTOMY APPLIANCE COUPLING ASSEMBLY
    • Publication number 20230346586
    • Publication date Nov 2, 2023
    • CONVATEC LIMITED
    • Simon HOLROYD
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OSTOMY APPLIANCE COUPLING ASSEMBLY
    • Publication number 20220401250
    • Publication date Dec 22, 2022
    • CONVATEC LIMITED
    • Simon HOLROYD
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CATHETER WETTING DEVICES
    • Publication number 20220379075
    • Publication date Dec 1, 2022
    • CONVATEC LIMITED
    • Gareth J. HILTON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INFUSION PUMP
    • Publication number 20220096736
    • Publication date Mar 31, 2022
    • Danby Medical Ltd
    • Graham LACY
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OSTOMY APPLIANCE COUPLING ASSEMBLY
    • Publication number 20210259875
    • Publication date Aug 26, 2021
    • CONVATEC LIMITED
    • Simon HOLROYD
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OUTLET VALVE FOR AN OSTOMY APPLIANCE
    • Publication number 20210251796
    • Publication date Aug 19, 2021
    • CONVATEC LIMITED
    • Simon HOLROYD
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OUTLET VALVE FOR AN OSTOMY APPLIANCE
    • Publication number 20210251795
    • Publication date Aug 19, 2021
    • CONVATEC LIMITED
    • Simon HOLROYD
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OUTLET VALVE FOR AN OSTOMY APPLIANCE
    • Publication number 20210251797
    • Publication date Aug 19, 2021
    • CONVATEC LIMITED
    • Simon HOLROYD
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BELT MOUNTS FOR OSTOMY APPLIANCES
    • Publication number 20210186745
    • Publication date Jun 24, 2021
    • Stefan Taal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CATHETER WETTING DEVICES
    • Publication number 20200391002
    • Publication date Dec 17, 2020
    • CONVATEC LIMITED
    • Gareth J. HILTON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE