Valentino George Xanthopoulo

Person

  • Sarnia, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Ceramics

    • Patent number 4,968,460
    • Issue date Nov 6, 1990
    • BASF Aktiengesellschaft
    • Ronald J. Thompson
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Latex compositions

    • Patent number 4,014,843
    • Issue date Mar 29, 1977
    • Polysar Limited
    • Valentino George Xanthopoulo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...