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Hansrudolf Schwander

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  • Riehen, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fiber-reactive dyes containing an aniline radical which carries two...
    • Patent number 4,929,719
    • Issue date May 29, 1990
    • Ciba-Geigy Corporation
    • Hansrudolf Schwander
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Reactive dyes comprising a reactive radical bonded to the chromopho...
    • Patent number 4,841,028
    • Issue date Jun 20, 1989
    • Peter Aeschlimann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dicyanobenzanthrone compounds
    • Patent number 4,801,406
    • Issue date Jan 31, 1989
    • Ciba-Geigy Corporation
    • Hansrudolf Schwander
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Fibre-reactive azo dyes containing vinylsulfonyl or analogous groups
    • Patent number 4,754,024
    • Issue date Jun 28, 1988
    • Hansrudolf Schwander
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • 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

    Reactive dyes, process for their preparation and use thereof: bis-v...
    • Patent number 4,585,460
    • Issue date Apr 29, 1986
    • Ciba-Geigy Corporation
    • Hansrudolf Schwander
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Azo dyes
    • Patent number 4,582,897
    • Issue date Apr 15, 1986
    • Ciba-Geigy Corporation
    • Dieter Mausezahl
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Bis(4-((chloro substituted phenyl)azo)anilino methylenes
    • Patent number 4,562,249
    • Issue date Dec 31, 1985
    • Ciba-Geigy Corporation
    • Hansrudolf Schwander
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    s-Triazines
    • Patent number 4,467,088
    • Issue date Aug 21, 1984
    • Ciba-Geigy Corporation
    • Hansrudolf Schwander
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Trifluoromethyl-substituted monoazo disperse dyes
    • Patent number 4,448,719
    • Issue date May 15, 1984
    • Ciba-Geigy Corporation
    • Hansrudolf Schwander
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Monoazo compounds
    • Patent number 4,447,358
    • Issue date May 8, 1984
    • Ciba-Geigy Corporation
    • Hansrudolf Schwander
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Electrochemical process for the production of benzanthrone
    • Patent number 4,311,565
    • Issue date Jan 19, 1982
    • Ciba-Geigy AG
    • Jacques Bersier
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Process for producing disperse dyes
    • Patent number 4,304,725
    • Issue date Dec 8, 1981
    • 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

    Azo compounds, containing a 1,2,4-thiadiazole moiety
    • Patent number 4,259,236
    • Issue date Mar 31, 1981
    • Ciba-Geigy Corporation
    • Stefan Koller
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • 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

    Naphtholactam dyestuffs
    • Patent number 4,221,911
    • Issue date Sep 9, 1980
    • Ciba-Geigy Corporation
    • 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

    Process for the manufacture of benzoxazole, benzthiazole and benzim...
    • Patent number 4,064,136
    • Issue date Dec 20, 1977
    • Ciba-Geigy AG
    • Peter Loew
    • C07 - ORGANIC CHEMISTRY
  • 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

    Anthraquinone dyestuffs of the disperse series
    • Patent number 4,041,052
    • Issue date Aug 9, 1977
    • Ciba-Geigy Corporation
    • Hansrudolf Schwander
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Oxadiazol-5-yl-coumarin derivatives
    • Patent number 4,033,973
    • Issue date Jul 5, 1977
    • Ciba-Geigy Corporation
    • Hansrudolf Schwander
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...