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Hans Altermatt

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  • Reinach, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for dyeing leather with an aqueous bath containing sulfonat...
    • Patent number 5,152,801
    • Issue date Oct 6, 1992
    • Ciba-Geigy Corporation
    • Hans Altermatt
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Vattable 2-aryl-4,6-diaminopyrimidines
    • Patent number 4,845,220
    • Issue date Jul 4, 1989
    • Hans Altermatt
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Anthrimidecarbazole compound having thenoylamino groups
    • Patent number 4,772,725
    • Issue date Sep 20, 1988
    • Ciba-Geigy Corporation
    • Hans Altermatt
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for dyeing high-molecular organic material in the melt
    • Patent number 4,211,688
    • Issue date Jul 8, 1980
    • Ciba-Geigy Corporation
    • Hans Altermatt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Triazinyl dyes
    • Patent number 3,972,881
    • Issue date Aug 3, 1976
    • Ciba-Geigy Corporation
    • Hans Altermatt
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Triazinyl vat dyestuffs
    • Patent number 3,935,208
    • Issue date Jan 27, 1976
    • Hans Altermatt
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...