TREA

Donald Darkin

Follow

Person

  • Kenthurst, AU
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Wearable device for delivering air
    • Patent number 12,194,322
    • Issue date Jan 14, 2025
    • ResMed Pty Ltd
    • Tzu-Chin Yu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Positive-air-pressure machine conduit
    • Patent number 11,730,909
    • Issue date Aug 22, 2023
    • ResMed Pty Ltd
    • Philip Rodney Kwok
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Humidification arrangement for a respiratory apparatus
    • Patent number 11,623,062
    • Issue date Apr 11, 2023
    • ResMed Pty Ltd
    • Alexander Virr
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mask assembly
    • Patent number 11,583,652
    • Issue date Feb 21, 2023
    • ResMed Pty Ltd
    • Michael Kassipillai Gunaratnam
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for a respiratory mask assembly
    • Patent number 11,529,489
    • Issue date Dec 20, 2022
    • ResMed Pty Ltd
    • Robert Henry Frater
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mask assembly
    • Patent number 11,497,876
    • Issue date Nov 15, 2022
    • ResMed Pty Ltd
    • Michael Kassipillai Gunaratnam
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mask assembly
    • Patent number 11,433,207
    • Issue date Sep 6, 2022
    • ResMed Pty Ltd
    • Michael Kassipillai Gunaratnam
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mask assembly
    • Patent number 11,420,004
    • Issue date Aug 23, 2022
    • ResMed Pty Ltd
    • Michael Kassipillai Gunaratnam
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Positive-air-pressure machine conduit
    • Patent number 11,400,246
    • Issue date Aug 2, 2022
    • ResMed Pty Ltd
    • Philip Rodney Kwok
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion assembly for a respiratory mask
    • Patent number 11,395,892
    • Issue date Jul 26, 2022
    • ResMed Pty Ltd
    • Daniel Robert Judson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Positive-air-pressure machine conduit
    • Patent number 11,305,087
    • Issue date Apr 19, 2022
    • ResMed Pty Ltd
    • Philip Rodney Kwok
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Humidification arrangement for a respiratory apparatus
    • Patent number 11,207,485
    • Issue date Dec 28, 2021
    • ResMed Pty Ltd
    • Alexander Virr
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Humidification arrangement for a respiratory apparatus
    • Patent number 11,129,955
    • Issue date Sep 28, 2021
    • ResMed Pty Ltd
    • Alexander Virr
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mask assembly
    • Patent number 11,103,666
    • Issue date Aug 31, 2021
    • ResMed Pty Ltd
    • Michael Kassipillai Gunaratnam
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Nasal assembly
    • Patent number 11,090,455
    • Issue date Aug 17, 2021
    • ResMed Pty Ltd
    • Michael Kassipillai Gunaratnam
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mask assembly
    • Patent number 11,077,276
    • Issue date Aug 3, 2021
    • ResMed Pty Ltd
    • Michael Kassipillai Gunaratnam
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for a respiratory mask assembly
    • Patent number 11,071,839
    • Issue date Jul 27, 2021
    • ResMed Pty Ltd
    • Robert Henry Frater
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Positive-air-pressure machine conduit
    • Patent number 11,040,163
    • Issue date Jun 22, 2021
    • ResMed Pty Ltd
    • Philip Rodney Kwok
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pad for a mask
    • Patent number 11,013,878
    • Issue date May 25, 2021
    • ResMed Pty Ltd
    • Lee James Veliss
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mask assembly
    • Patent number 11,000,664
    • Issue date May 11, 2021
    • ResMed Pty Ltd
    • Michael Kassipillai Gunaratnam
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Positive-air-pressure machine conduit
    • Patent number 10,987,478
    • Issue date Apr 27, 2021
    • ResMed Pty Ltd
    • Philip Rodney Kwok
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Positive-air-pressure machine conduit
    • Patent number 10,987,479
    • Issue date Apr 27, 2021
    • ResMed Pty Ltd
    • Philip Rodney Kwok
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Positive-air-pressure machine conduit
    • Patent number 10,980,960
    • Issue date Apr 20, 2021
    • ResMed Pty Ltd
    • Philip Rodney Kwok
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Positive-air-pressure machine conduit
    • Patent number 10,980,959
    • Issue date Apr 20, 2021
    • ResMed Pty Ltd
    • Philip Rodney Kwok
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wearable device for delivering air
    • Patent number 10,953,248
    • Issue date Mar 23, 2021
    • ResMed Pty Ltd
    • Tzu-Chin Yu
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Positive-air-pressure machine conduit
    • Patent number 10,744,291
    • Issue date Aug 18, 2020
    • ResMed Pty Ltd
    • Philip Rodney Kwok
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for a respiratory mask assembly
    • Patent number 10,668,241
    • Issue date Jun 2, 2020
    • ResMed Pty Ltd
    • Robert Henry Frater
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    One-piece cushion with base and nozzles
    • Patent number D879945
    • Issue date Mar 31, 2020
    • ResMed Pty Ltd
    • Michael Kassipillai Gunaratnam
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Mask assembly
    • Patent number 10,561,813
    • Issue date Feb 18, 2020
    • ResMed Pty Ltd
    • Michael Kassipillai Gunaratnam
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mask assembly
    • Patent number 10,556,084
    • Issue date Feb 11, 2020
    • ResMed Pty Ltd
    • Michael Kassipillai Gunaratnam
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    WEARABLE DEVICE FOR DELIVERING AIR
    • Publication number 20230405368
    • Publication date Dec 21, 2023
    • ResMed Pty Ltd
    • Tzu-Chin YU
    • A41 - WEARING APPAREL
  • Information Patent Application

    HUMIDIFICATION ARRANGEMENT FOR A RESPIRATORY APPARATUS
    • Publication number 20230211111
    • Publication date Jul 6, 2023
    • ResMed Pty Ltd
    • Alexander Virr
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION ASSEMBLY FOR A RESPIRATORY MASK
    • Publication number 20230073790
    • Publication date Mar 9, 2023
    • ResMed Pty Ltd
    • Daniel Robert JUDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR A RESPIRATORY MASK ASSEMBLY
    • Publication number 20220105292
    • Publication date Apr 7, 2022
    • ResMed Pty Ltd
    • Robert Henry FRATER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MASK ASSEMBLY
    • Publication number 20220105296
    • Publication date Apr 7, 2022
    • ResMed Pty Ltd
    • Michael Kassipillai GUNARATNAM
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HUMIDIFICATION ARRANGEMENT FOR A RESPIRATORY APPARATUS
    • Publication number 20220072260
    • Publication date Mar 10, 2022
    • ResMed Pty Ltd
    • Alexander Virr
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HUMIDIFICATION ARRANGEMENT FOR A RESPIRATORY APPARATUS
    • Publication number 20220008678
    • Publication date Jan 13, 2022
    • ResMed Pty Ltd
    • Alexander Virr
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MASK ASSEMBLY
    • Publication number 20210386953
    • Publication date Dec 16, 2021
    • ResMed Pty Ltd
    • Michael Kassipillai GUNARATNAM
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POSITIVE-AIR-PRESSURE MACHINE CONDUIT
    • Publication number 20210244907
    • Publication date Aug 12, 2021
    • ResMed Pty Ltd
    • Philip Rodney KWOK
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PAD FOR A MASK
    • Publication number 20210236761
    • Publication date Aug 5, 2021
    • ResMed Pty Ltd
    • Lee James VELISS
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HUMIDIFICATION ARRANGEMENT FOR A RESPIRATORY APPARATUS
    • Publication number 20210205564
    • Publication date Jul 8, 2021
    • ResMed Limited
    • Alexander VIRR
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POSITIVE-AIR-PRESSURE MACHINE CONDUIT
    • Publication number 20210178099
    • Publication date Jun 17, 2021
    • ResMed Pty Ltd
    • Philip Rodney KWOK
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MASK ASSEMBLY
    • Publication number 20210030993
    • Publication date Feb 4, 2021
    • ResMed Pty Ltd
    • Michael Kassipillai GUNARATNAM
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR A RESPIRATORY MASK ASSEMBLY
    • Publication number 20210030988
    • Publication date Feb 4, 2021
    • ResMed Pty Ltd
    • Robert Henry FRATER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POSITIVE-AIR-PRESSURE MACHINE CONDUIT
    • Publication number 20200297959
    • Publication date Sep 24, 2020
    • ResMed Pty Ltd
    • Philip Rodney KWOK
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MASK ASSEMBLY
    • Publication number 20200269000
    • Publication date Aug 27, 2020
    • ResMed Pty Ltd
    • Michael Kassipillai GUNARATNAM
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WEARABLE DEVICE FOR DELIVERING AIR
    • Publication number 20200215359
    • Publication date Jul 9, 2020
    • ResMed Pty Ltd
    • Tzu-Chin YU
    • A41 - WEARING APPAREL
  • Information Patent Application

    MASK ASSEMBLY
    • Publication number 20200179636
    • Publication date Jun 11, 2020
    • ResMed Pty Ltd
    • Michael Kassipillai Gunaratnam
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MASK ASSEMBLY
    • Publication number 20200030564
    • Publication date Jan 30, 2020
    • ResMed Pty Ltd
    • Michael Kassipillai GUNARATNAM
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION ASSEMBLY FOR A RESPIRATORY MASK
    • Publication number 20190314593
    • Publication date Oct 17, 2019
    • ResMed Pty Ltd
    • Daniel Robert JUDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POSITIVE-AIR-PRESSURE MACHINE CONDUIT
    • Publication number 20190240439
    • Publication date Aug 8, 2019
    • ResMed Pty Ltd
    • Philip Rodney KWOK
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POSITIVE-AIR-PRESSURE MACHINE CONDUIT
    • Publication number 20190192801
    • Publication date Jun 27, 2019
    • ResMed Limited
    • Philip Rodney KWOK
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POSITIVE-AIR-PRESSURE MACHINE CONDUIT
    • Publication number 20190192802
    • Publication date Jun 27, 2019
    • ResMed Limited
    • Philip Rodney KWOK
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POSITIVE-AIR-PRESSURE MACHINE CONDUIT
    • Publication number 20190184124
    • Publication date Jun 20, 2019
    • ResMed Limited
    • Philip Rodney KWOK
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POSITIVE-AIR-PRESSURE MACHINE CONDUIT
    • Publication number 20190184125
    • Publication date Jun 20, 2019
    • ResMed Limited
    • Philip Rodney KWOK
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Mask Assembly
    • Publication number 20190151594
    • Publication date May 23, 2019
    • ResMed Limited
    • Michael Kassipillai GUNARATNAM
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MASK ASSEMBLY
    • Publication number 20190117927
    • Publication date Apr 25, 2019
    • ResMed Limited
    • Michael Kassipillai Gunarathnam
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MASK ASSEMBLY
    • Publication number 20190117928
    • Publication date Apr 25, 2019
    • ResMed Limited
    • Michael Kassipillai Gunarathnam
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VENT SYSTEM FOR CPAP PATIENT INTERFACE USED IN TREATMENT OF SLEEP D...
    • Publication number 20190030275
    • Publication date Jan 31, 2019
    • ResMed Limited
    • Donald DARKIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MASK ASSEMBLY
    • Publication number 20180289916
    • Publication date Oct 11, 2018
    • ResMed Limited
    • Michael Kassipillai GUNARATNAM
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE