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David John COTTENDEN

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  • Hertfordshire, GB
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MEDICAMENT DELIVERY DEVICE
    • Publication number 20240390610
    • Publication date Nov 28, 2024
    • TTP Plc
    • David Cottenden
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICAMENT DELIVERY DEVICE
    • Publication number 20220257881
    • Publication date Aug 18, 2022
    • TTP Plc
    • David Cottenden
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Penile ring comprising a sensor
    • Publication number 20210346140
    • Publication date Nov 11, 2021
    • Alon Greenenko
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICAMENT DELIVERY DEVICE
    • Publication number 20210322686
    • Publication date Oct 21, 2021
    • TTP Plc
    • David Cottenden
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICAMENT DELIVERY DEVICE AND METHODS
    • Publication number 20210316091
    • Publication date Oct 14, 2021
    • TTP Plc
    • David Cottenden
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DOSE RELEASE FIRING SYSTEMS AND MEDICINAL INHALERS COMPRISING SAME
    • Publication number 20200297945
    • Publication date Sep 24, 2020
    • 3M Innovative Properties Company
    • DAVID J. COTTENDEN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AUTO-RESET DOSE RELEASE FIRING SYSTEMS, MEDICINAL INHALERS COMPRISI...
    • Publication number 20190022339
    • Publication date Jan 24, 2019
    • 3M Innovative Properties Company
    • WILLIAM T. RICHARDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FLOW GOVERNORS FOR USE IN MEDICINAL INHALERS
    • Publication number 20190001081
    • Publication date Jan 3, 2019
    • 3M Innovative Properties Company
    • ROMAIN U.G. GUION
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICINAL INHALERS
    • Publication number 20190001085
    • Publication date Jan 3, 2019
    • 3M Innovative Properties Company
    • DAVID J. COTTENDEN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AN INHALER
    • Publication number 20170105449
    • Publication date Apr 20, 2017
    • Kind Consumer Limited
    • Alex HEARN
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    INHALER
    • Publication number 20170094999
    • Publication date Apr 6, 2017
    • Kind Consumer Limited
    • Alex HEARN
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    INHALER
    • Publication number 20170086502
    • Publication date Mar 30, 2017
    • Kind Consumer Limited
    • Alex HEARN
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES