TREA

Christian Zickendraht

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  • Binningen, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water soluble phthalimide-azo-aniline dyes and mixtures thereof
    • Patent number 4,734,490
    • Issue date Mar 29, 1988
    • Ciba-Geigy Corporation
    • Hansrudolf Schwander
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Naphtholactam dyes
    • Patent number 4,260,770
    • Issue date Apr 7, 1981
    • Ciba-Geigy Aktiengesellschaft
    • Hansrudolf Schwander
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Naphtholactam dyestuffs
    • Patent number 4,256,896
    • Issue date Mar 17, 1981
    • Ciba-Geigy Aktiengesellschaft
    • Hansrudolf Schwander
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Naphtholactam dyestuffs
    • Patent number 4,246,410
    • Issue date Jan 20, 1981
    • Ciba-Geigy Aktiengesellschaft
    • Hansrudolf Schwander
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Naphtholactam dyestuffs
    • Patent number 4,246,422
    • Issue date Jan 20, 1981
    • Ciba-Geigy AG
    • Hansrudolf Schwander
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Naphtholactam dyestuffs
    • Patent number 4,236,007
    • Issue date Nov 25, 1980
    • Ciba-Geigy Aktiengesellschaft
    • Hansrudolf Schwander
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Novel naphthoylene-perinones disperse dyestuffs
    • Patent number 4,210,757
    • Issue date Jul 1, 1980
    • Ciba-Geigy Corporation
    • Siegfried Dengler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Substituted 3-benz(cd)indol-2-(1H)-ylidene-furo[2,3-b]quinoxalin-2(...
    • Patent number 4,180,665
    • Issue date Dec 25, 1979
    • Ciba-Geigy Aktiengesellschaft
    • Hansrudolf Schwander
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Dispersion dyestuffs of the naphtholactam series
    • Patent number 4,159,379
    • Issue date Jun 26, 1979
    • Ciba-Geigy AG
    • Hansrudolf Schwander
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Naphtholactam dyestuffs
    • Patent number 4,148,805
    • Issue date Apr 10, 1979
    • Ciba-Geigy AG
    • Hansrudolf Schwander
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Naphtholactam dyestuffs
    • Patent number 4,146,541
    • Issue date Mar 27, 1979
    • Ciba-Geigy AG
    • Hansrudolf Schwander
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Disperse dyestuffs
    • Patent number 4,067,889
    • Issue date Jan 10, 1978
    • Ciba-Geigy Corporation
    • Siegfried Dengler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Disperse dyes
    • Patent number 4,056,528
    • Issue date Nov 1, 1977
    • Ciba-Geigy Corporation
    • Hansrudolf Schwander
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Coumarine dyestuffs of the dispersion series
    • Patent number 4,002,619
    • Issue date Jan 11, 1977
    • Ciba-Geigy Corporation
    • Siegfried Dengler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Disperse dyestuffs
    • Patent number 3,970,675
    • Issue date Jul 20, 1976
    • Ciba-Geigy Corporation
    • Siegfried Dengler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...