TREA

Michel Longuet

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  • Strasbourg, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Butyl rubber/polypropylene elastoplastic
    • Patent number 4,916,180
    • Issue date Apr 10, 1990
    • Polysar Limited
    • Keith J. Robinson
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoset resin compositions
    • Patent number 4,877,832
    • Issue date Oct 31, 1989
    • Polysar Limited
    • Adrian Cassola
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer-asphalt mixing process
    • Patent number 4,837,252
    • Issue date Jun 6, 1989
    • Polysar Limited
    • Frederick P. Seguin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...