TREA

Johannes Nicolaas Bothma

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  • Otorohanga, NZ
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blower for breathing apparatus
    • Patent number 12,029,849
    • Issue date Jul 9, 2024
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller and motor assembly
    • Patent number 11,992,613
    • Issue date May 28, 2024
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower for breathing apparatus
    • Patent number 11,873,838
    • Issue date Jan 16, 2024
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Humidification system
    • Patent number 11,672,941
    • Issue date Jun 13, 2023
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fan unit with improved surge characteristics
    • Patent number 11,623,056
    • Issue date Apr 11, 2023
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Impeller and motor assembly
    • Patent number 11,571,536
    • Issue date Feb 7, 2023
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Humidification device and system
    • Patent number 11,565,074
    • Issue date Jan 31, 2023
    • Fisher & Paykel Healthcare Limited
    • Nimansha Budhiraja
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Impeller and motor assembly
    • Patent number 11,534,565
    • Issue date Dec 27, 2022
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control for respiratory device
    • Patent number 11,517,689
    • Issue date Dec 6, 2022
    • Fisher & Paykel Healthcare Limited
    • Guohua Bao
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Regenerative blower
    • Patent number 11,371,515
    • Issue date Jun 28, 2022
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Respiratory support system and blower for respiratory support system
    • Patent number 11,173,263
    • Issue date Nov 16, 2021
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Humidification system
    • Patent number 11,135,395
    • Issue date Oct 5, 2021
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Blower for breathing apparatus
    • Patent number 11,097,076
    • Issue date Aug 24, 2021
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower for breathing apparatus
    • Patent number 11,073,165
    • Issue date Jul 27, 2021
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fan unit with improved surge characteristics
    • Patent number 10,898,663
    • Issue date Jan 26, 2021
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller and motor assembly
    • Patent number 10,471,225
    • Issue date Nov 12, 2019
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller and motor assembly
    • Patent number 10,286,167
    • Issue date May 14, 2019
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Respiratory assistance apparatus
    • Patent number 10,137,264
    • Issue date Nov 27, 2018
    • Fisher & Paykel Healthcare Limited
    • Adam John Darby
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fan unit with improved surge characteristics
    • Patent number 9,387,298
    • Issue date Jul 12, 2016
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPELLER AND MOTOR ASSEMBLY
    • Publication number 20250010003
    • Publication date Jan 9, 2025
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE
    • Publication number 20240424244
    • Publication date Dec 26, 2024
    • Fisher & Paykel Healthcare Limited
    • Zak Jake FLINTOFF
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BLOWER FOR BREATHING APPARATUS
    • Publication number 20240335628
    • Publication date Oct 10, 2024
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER FOR BREATHING APPARATUS
    • Publication number 20240175443
    • Publication date May 30, 2024
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas BOTHMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RESPIRATORY ASSISTANCE APPARATUS
    • Publication number 20240042148
    • Publication date Feb 8, 2024
    • Fisher & Paykel Healthcare Limited
    • Adam John Darby
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HUMIDIFICATION SYSTEM
    • Publication number 20230355914
    • Publication date Nov 9, 2023
    • Fisher & Paykel Healthcare Limited
    • Donald Roy KURIGER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FAN UNIT WITH IMPROVED SURGE CHARACTERISTICS
    • Publication number 20230330369
    • Publication date Oct 19, 2023
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HUMIDIFICATION DEVICE AND SYSTEM
    • Publication number 20230241345
    • Publication date Aug 3, 2023
    • Fisher & Paykel Healthcare Limited
    • Nimansha BUDHIRAJA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMPELLER AND MOTOR ASSEMBLY
    • Publication number 20230211097
    • Publication date Jul 6, 2023
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • G01 - MEASURING TESTING
  • Information Patent Application

    IMPELLER AND MOTOR ASSEMBLY
    • Publication number 20230133462
    • Publication date May 4, 2023
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CONTROL FOR RESPIRATORY DEVICE
    • Publication number 20230131400
    • Publication date Apr 27, 2023
    • Fisher & Paykel Healthcare Limited
    • Guohua BAO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Regenerative blower
    • Publication number 20220282733
    • Publication date Sep 8, 2022
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAST ACTING HUMIDIFIER
    • Publication number 20220273903
    • Publication date Sep 1, 2022
    • Fisher & Paykel Healthcare Limited
    • Guohua BAO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RESPIRATORY SUPPORT SYSTEM AND BLOWER FOR RESPIRATORY SUPPORT SYSTEM
    • Publication number 20220143339
    • Publication date May 12, 2022
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas BOTHMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HUMIDIFICATION SYSTEM
    • Publication number 20210386960
    • Publication date Dec 16, 2021
    • Fisher & Paykel Healthcare Limited
    • Donald Roy KURIGER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BLOWER FOR BREATHING APPARATUS
    • Publication number 20210330909
    • Publication date Oct 28, 2021
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BLOWER FOR BREATHING APPARATUS
    • Publication number 20210301832
    • Publication date Sep 30, 2021
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas BOTHMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN UNIT WITH IMPROVED SURGE CHARACTERISTICS
    • Publication number 20210196912
    • Publication date Jul 1, 2021
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Regenerative blower
    • Publication number 20200309137
    • Publication date Oct 1, 2020
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER AND MOTOR ASSEMBLY
    • Publication number 20200101245
    • Publication date Apr 2, 2020
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    A HUMIDIFICATION DEVICE AND SYSTEM
    • Publication number 20200069904
    • Publication date Mar 5, 2020
    • Fisher & Paykel Healthcare Limited
    • Nimansha BUDHIRAJA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMPELLER AND MOTOR ASSEMBLY
    • Publication number 20190262561
    • Publication date Aug 29, 2019
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RESPIRATORY SUPPORT SYSTEM AND BLOWER FOR RESPIRATORY SUPPORT SYSTEM
    • Publication number 20190160240
    • Publication date May 30, 2019
    • Johannes Nicolaas BOTHMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RESPIRATORY ASSISTANCE APPARATUS
    • Publication number 20190160239
    • Publication date May 30, 2019
    • Fisher & Paykel Healthcare Limited
    • Adam John Darby
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BLOWER FOR BREATHING APPARATUS
    • Publication number 20190134329
    • Publication date May 9, 2019
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HUMIDIFICATION SYSTEM
    • Publication number 20180361106
    • Publication date Dec 20, 2018
    • Fisher & Paykel Healthcare Limited
    • Donald Roy KURIGER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RESPIRATORY ASSISTANCE APPARATUS
    • Publication number 20170151401
    • Publication date Jun 1, 2017
    • Fisher & Paykel Healthcare Limited
    • Adam John Darby
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BLOWER FOR BREATHING APPARATUS
    • Publication number 20170002830
    • Publication date Jan 5, 2017
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas BOTHMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN UNIT WITH IMPROVED SURGE CHARACTERISTICS
    • Publication number 20160317766
    • Publication date Nov 3, 2016
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROL FOR RESPIRATORY DEVICE
    • Publication number 20160193437
    • Publication date Jul 7, 2016
    • Fisher & Paykel Healthcare Limited
    • Guohua BAO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE