John M. Heapy

Person

  • St. Paul, MN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Hardenable antimicrobial composition

    • Patent number 9,320,834
    • Issue date Apr 26, 2016
    • 3M Innovative Properties Company
    • Ranjani V. Parthasarathy
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    HARDENABLE ANTIMICROBIAL COMPOSITION

    • Publication number 20150165097
    • Publication date Jun 18, 2015
    • Ranjani V. Parthasarathy
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING