Raymond Roy

Person

  • Kingston, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Microwave heating of workpieces

    • Patent number 5,202,541
    • Issue date Apr 13, 1993
    • Alcan International Limited
    • Mark C. L. Patterson
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for heating materials by microwave energy

    • Patent number 5,072,087
    • Issue date Dec 10, 1991
    • Alcan International Limited
    • Prasad S. Apte
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES