TREA

Rene Fricker

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  • Allschwil, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dyeing auxiliaries containing mixed anionic, cationic and non-ionic...
    • Patent number 4,362,530
    • Issue date Dec 7, 1982
    • Sandoz Ltd.
    • Rolf Gross
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Detergent compositions
    • Patent number 4,285,840
    • Issue date Aug 25, 1981
    • Sandoz Ltd.
    • Rene Fricker
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Organic compounds
    • Patent number 4,191,532
    • Issue date Mar 4, 1980
    • Sandoz Ltd.
    • Rolf Gross
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...