TREA

Heinz Probst

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  • Sulzbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mixtures of optical brighteners and their use
    • Patent number 4,447,350
    • Issue date May 8, 1984
    • Hoechst Aktiengesellschaft
    • Thomas Martini
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Mixtures of optical brighteners
    • Patent number 4,416,795
    • Issue date Nov 22, 1983
    • Hoechst Aktiengesellschaft
    • Thomas Martini
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Mixtures of optical brighteners and their use for the optical brigh...
    • Patent number 4,363,744
    • Issue date Dec 14, 1982
    • Hoechst Aktiengesellschaft
    • Dieter Gunther
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Mixtures of optical brighteners
    • Patent number 4,336,155
    • Issue date Jun 22, 1982
    • Hoechst Aktiengesellschaft
    • Thomas Martini
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Mixtures of optical brighteners
    • Patent number 4,330,427
    • Issue date May 18, 1982
    • Hoechst Aktiengesellschaft
    • Thomas Martini
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Mixtures of optical brighteners
    • Patent number 4,231,741
    • Issue date Nov 4, 1980
    • Hoechst Aktiengesellschaft
    • Dieter Gunther
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Mixtures of optical brighteners
    • Patent number 4,169,810
    • Issue date Oct 2, 1979
    • Hoechst Aktiengesellschaft
    • Dieter Gunther
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...