TREA

Jurg Merz

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Patents Grantslast 30 patents

  • Information Patent Grant

    Ionically modified agarose
    • Patent number 5,010,184
    • Issue date Apr 23, 1991
    • Ciba-Geigy Corporation
    • Jurg Merz
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Anionically modified polysaccharides chromatography agents
    • Patent number 4,664,806
    • Issue date May 12, 1987
    • Ciba-Geigy Corporation
    • Jurg Merz
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ionically modified cellulose material, its preparation and its use
    • Patent number 4,577,013
    • Issue date Mar 18, 1986
    • Ciba-Geigy Corporation
    • Jurg Merz
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Anionic adsorbent
    • Patent number 4,407,976
    • Issue date Oct 4, 1983
    • Ciba-Geigy Corporation
    • Jurg Merz
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Cationic adsorption agent
    • Patent number 4,404,104
    • Issue date Sep 13, 1983
    • Ciba-Geigy Corporation
    • Rudolf F. Wurster
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Cationic adsorption agent
    • Patent number 4,316,005
    • Issue date Feb 16, 1982
    • Ciba-Geigy Corporation
    • Rudolf F. Wurster
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for the manufacture of alkoxylated N-methylol ureas
    • Patent number 4,039,576
    • Issue date Aug 2, 1977
    • Ciba-Geigy Corporation
    • Jurg Merz
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Production of alkoxylated N-methylol compounds
    • Patent number 4,013,655
    • Issue date Mar 22, 1977
    • Ciba-Geigy Corporation
    • Jurg Merz
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Carbamide-formaldehyde condensation products, their manufacture and...
    • Patent number 3,953,505
    • Issue date Apr 27, 1976
    • Ciba-Geigy Corporation
    • Luzius Schibler
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...