TREA

Gerard Emile Edgard Coispeau

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  • Soisy-sur-Montmorency, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    3-Trifluoromethyl-4-aryl-5-aminopyrazoles
    • Patent number 4,122,278
    • Issue date Oct 24, 1978
    • Produits Chimiques Ugine Kuhlmann
    • Gerard Emile Edgard Coispeau
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    5-[4-(N-trifluoroethyl-amino)phenylazo]-pyrazolium dyestuffs
    • Patent number 4,116,954
    • Issue date Sep 26, 1978
    • Produits Chimiques Ugine Kuhlmann
    • Gerard Emile Edgard Coispeau
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3-Trifluoromethyl-4-phenyl-pyrazolium azo dyestuffs
    • Patent number 4,101,540
    • Issue date Jul 18, 1978
    • Produits Chimiques Ugine Kuhlmann
    • Gerard Emile Edgard Coispeau
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Pyrazolium-azo-phenyl compounds
    • Patent number 3,948,878
    • Issue date Apr 6, 1976
    • Produits Chimiques Ugine Kuhlmann
    • Gerard Emile Edgard Coispeau
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...