John Pearson

Person

  • Ringwood, NJ, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Filter bag and process of manufacture

    • Patent number 5,755,962
    • Issue date May 26, 1998
    • ISP Investments Inc.
    • Moshe Gershenson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL