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David J. Wirtanen

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  • Stillwater, MN, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MICROARRAY APPLICATOR
    • Publication number 20210178137
    • Publication date Jun 17, 2021
    • David J. Wirtanen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MICROARRAY APPLICATOR
    • Publication number 20200391018
    • Publication date Dec 17, 2020
    • KINDEVA DRUG DELIVERY L.P.
    • David J. Wirtanen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    APPLICATOR AND METHOD FOR APPLYING A MICRONEEDLE DEVICE TO SKIN
    • Publication number 20150290444
    • Publication date Oct 15, 2015
    • 3M Innovative Properties Company
    • David J. Wirtanen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Collapsible Patch and Method of Application
    • Publication number 20080195035
    • Publication date Aug 14, 2008
    • Franklyn L. Frederickson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Medical Device
    • Publication number 20080108958
    • Publication date May 8, 2008
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Chad J. Carter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Patch Application Device and Kit
    • Publication number 20080039805
    • Publication date Feb 14, 2008
    • Franklyn L. Frederickson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Spray on bandage and drug delivery system
    • Publication number 20040013629
    • Publication date Jan 22, 2004
    • 3M Innovative Properties Company
    • Patricia J. Andolino Brandt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Spray on bandage and drug delivery system
    • Publication number 20010019721
    • Publication date Sep 6, 2001
    • Patricia J. Andolino Brandt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE