Keith E. Johnson

Person

  • North Canton, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic bioreactor

    • Patent number 7,713,730
    • Issue date May 11, 2010
    • PBS Biotech, Inc.
    • J. Gregory Zeikus
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Pneumatic Bioreactor

    • Publication number 20080268530
    • Publication date Oct 30, 2008
    • J. Gregory Zeikus
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL