Henry F. Leonard

Person

  • Anaheim, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for reclaiming waste ink

    • Patent number 4,778,604
    • Issue date Oct 18, 1988
    • Separation Technologies, Inc.
    • Henry F. Leonard
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL