John Schweitzer

Person

  • Ann Arbor, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Petri dish

    • Patent number 4,160,700
    • Issue date Jul 10, 1979
    • Gelman Instrument Company
    • Mary Boomus
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...