TREA

Nicholas J. Leonardi

Follow

Person

  • North Andover, MA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of making a foam injection molded article
    • Patent number 4,806,294
    • Issue date Feb 21, 1989
    • Enron Chemical Company
    • Robert M. Lapierre
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electrically conductive polyethylene foam
    • Patent number 4,800,126
    • Issue date Jan 24, 1989
    • Dynamit Nobel of America, Inc.
    • Nicholas J. Leonardi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Chemical blowing agent compositions
    • Patent number 4,769,397
    • Issue date Sep 6, 1988
    • Enron Chemical Company
    • Robert M. Lapierre
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electrically conductive polyethylene foam
    • Patent number 4,719,039
    • Issue date Jan 12, 1988
    • Dynamit Nobel of America, Inc.
    • Nicholas J. Leonardi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL