TREA

Johannes Helmond

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  • Gouda, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Perfume composition
    • Patent number 5,736,504
    • Issue date Apr 7, 1998
    • Unichema Chemie B.V.
    • Xiao Guang Duan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for the trimerization of unsaturated fatty acids
    • Patent number 4,508,652
    • Issue date Apr 2, 1985
    • National Distillers and Chemical Corporation
    • Jacob van Dijk
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Binding agents
    • Patent number 4,004,060
    • Issue date Jan 18, 1977
    • Emery Industries, Inc.
    • Arie Dick Kardol
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Alkanol amine neutralized polyoxyalkylated epoxy fatty ester bindin...
    • Patent number 3,959,196
    • Issue date May 25, 1976
    • Emery Industries, Inc.
    • Arie Dick Kardol
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

Patents Applicationslast 30 patents

  • Information Patent Application

    Soap composition
    • Publication number 20060234887
    • Publication date Oct 19, 2006
    • UNICHEMA CHEMIE BV
    • Peter Tollington
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Soap composition
    • Publication number 20050277561
    • Publication date Dec 15, 2005
    • Imperial Chemical Industries PLC
    • Joseph-Jeanne-Marie Hendrickx
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...