Hans Altermatt

Person

  • Reinach, CH

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...