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Joel Relethford

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  • Everett, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nozzles for nasal drug delivery
    • Patent number 11,890,412
    • Issue date Feb 6, 2024
    • Impel Pharmaceuticals Inc.
    • John D. Hoekman
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Nasal drug delivery device
    • Patent number 11,730,903
    • Issue date Aug 22, 2023
    • Impel Pharmaceuticals Inc.
    • John D. Hoekman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Nozzles for nasal drug delivery
    • Patent number 11,007,332
    • Issue date May 18, 2021
    • Impel Neuropharma, Inc.
    • John D. Hoekman
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Nozzles for nasal drug delivery
    • Patent number 10,940,278
    • Issue date Mar 9, 2021
    • IMPEL NEUROPHARMA, INC.
    • John D. Hoekman
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Nasal drug delivery device
    • Patent number 10,507,295
    • Issue date Dec 17, 2019
    • Impel Neuropharma, Inc.
    • John D. Hoekman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Nozzles for nasal drug delivery
    • Patent number 9,919,117
    • Issue date Mar 20, 2018
    • Impel NeuroPharma Inc.
    • John D. Hoekman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Nasal drug delivery device
    • Patent number 9,550,036
    • Issue date Jan 24, 2017
    • Impel NeuroPharma Inc.
    • John D. Hoekman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    NASAL DRUG DELIVERY DEVICE
    • Publication number 20240181183
    • Publication date Jun 6, 2024
    • JN Bidco LLC
    • John D. Hoekman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Nozzles for Nasal Drug Delivery
    • Publication number 20240075223
    • Publication date Mar 7, 2024
    • lmpel Pharmaceuticals Inc.
    • John D. Hoekman
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Nozzles for Nasal Drug Delivery
    • Publication number 20210322689
    • Publication date Oct 21, 2021
    • IMPEL NEUROPHARMA, INC.
    • John D. Hoekman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    NASAL DRUG DELIVERY DEVICE
    • Publication number 20200078544
    • Publication date Mar 12, 2020
    • IMPEL NEUROPHARMA, INC.
    • John D. Hoekman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Nozzles for Nasal Drug Delivery
    • Publication number 20180236190
    • Publication date Aug 23, 2018
    • IMPEL NEUROPHARMA, INC.
    • John D. Hoekman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    NOZZLES FOR NASAL DRUG DELIVERY
    • Publication number 20180126101
    • Publication date May 10, 2018
    • Impel NeuroPharma Inc.
    • John D. Hoekman
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    NASAL DRUG DELIVERY DEVICE
    • Publication number 20170043109
    • Publication date Feb 16, 2017
    • Impel NeuroPharma Inc.
    • John D. Hoekman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Nozzles for Nasal Drug Delivery
    • Publication number 20140083424
    • Publication date Mar 27, 2014
    • Impel NeuroPharma Inc.
    • John D. Hoekman
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Nasal Drug Delivery Device
    • Publication number 20140014104
    • Publication date Jan 16, 2014
    • Impel NeuroPharma Inc.
    • John D. Hoekman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE