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Karl Maier

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  • Ludwigshafen, DT
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Patents Grantslast 30 patents

  • Information Patent Grant

    P-Aminoazo disperse dyes
    • Patent number 4,041,025
    • Issue date Aug 9, 1977
    • BASF Aktiengesellschaft
    • Karl Maier
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Transfer dyes
    • Patent number 4,029,468
    • Issue date Jun 14, 1977
    • BASF Aktiengesellschaft
    • Karl Maier
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Manufacture of 1-amino-2-alkoxy-4-hydroxyanthraquinones
    • Patent number 3,968,131
    • Issue date Jul 6, 1976
    • BASF Aktiengesellschaft
    • Karl Maier
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Blue anthraquinoid disperse dyes, their production and use
    • Patent number 3,936,477
    • Issue date Feb 3, 1976
    • BASF Aktiengesellschaft
    • Karl Maier
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...