John Piccirillo

Person

  • Weston, WI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Multiple zone batch treatment process

    • Patent number 5,192,442
    • Issue date Mar 9, 1993
    • Zimpro Passavant Environmental Systems, Inc.
    • John Piccirillo
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE