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Matthias Niedenbrueck

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  • Ludwigshafen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Preparation of anthraquinone imide compounds
    • Patent number 5,525,743
    • Issue date Jun 11, 1996
    • BASF Aktiengesellschaft
    • Udo Bergmann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Vat dyes
    • Patent number 5,505,743
    • Issue date Apr 9, 1996
    • BASF Aktiengesellschaft
    • Matthias Niedenbrueck
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Preparation of 5-halo-2-(1-anthraquinonylamino)-benzoic acids and 4...
    • Patent number 5,401,846
    • Issue date Mar 28, 1995
    • BASF Aktiengesellschaft
    • Michael Schmitt
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Preparation of 7,16-dichlorodianthraquinone-N,N'-dihydroazine
    • Patent number 5,367,074
    • Issue date Nov 22, 1994
    • BASF Aktiengesellschaft
    • Michael Schmitt
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Vat dyes
    • Patent number 5,334,734
    • Issue date Aug 2, 1994
    • BASF Aktiengesellschaft
    • Matthias Niedenbrueck
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Reactive dyes having an allylsulfonyl or propargylesulfonyl group
    • Patent number 5,231,171
    • Issue date Jul 27, 1993
    • BASF Aktiengesellschaft
    • Claus Marschner
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...