TREA

Jacques B. Lechat

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  • Wezembeek-Oppem, BE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Novel hydrocarbon resins and their use in adhesives
    • Patent number 4,650,829
    • Issue date Mar 17, 1987
    • Exxon Research and Engineering Co.
    • Bernard Bossaert
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Petroleum resins and their production
    • Patent number 4,636,555
    • Issue date Jan 13, 1987
    • Exxon Research and Engineering Co.
    • Quoc Luvinh
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ethylene copolymers for hot melt systems
    • Patent number 4,613,632
    • Issue date Sep 23, 1986
    • Exxon Research and Engineering Co.
    • Giorgio Aliani
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ethylene copolymers for hot melt systems
    • Patent number 4,497,941
    • Issue date Feb 5, 1985
    • Exxon Research and Engineering Co.
    • Giorgio Aliani
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...