TREA

Robin S. Twisker

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  • Rotterdam, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Composition and method for bleaching a substrate
    • Patent number 6,617,299
    • Issue date Sep 9, 2003
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Riccardo Filippo Carina
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Ligand and complex for catalytically bleaching a substrate
    • Patent number 6,432,900
    • Issue date Aug 13, 2002
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Adrianus Cornelis Appel
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Bleaching detergent compositions
    • Patent number 6,380,146
    • Issue date Apr 30, 2002
    • Unilever Home & Personal Care USA a division of Conopco, Inc.
    • Greta Johanna Breel
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Method and composition for enhancing the activity of an enzyme
    • Patent number 6,323,014
    • Issue date Nov 27, 2001
    • Unilever Home & Personal Care division of Conopco, Inc.
    • Greta Johanna Breel
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Method for enhancing the activity of an enzyme
    • Patent number 6,225,275
    • Issue date May 1, 2001
    • Lever Brothers Company, division of Conopco, Inc.
    • Ronald Hage
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method for the activity of an enzyme
    • Patent number 6,169,065
    • Issue date Jan 2, 2001
    • Lever Brothers Company division of Conopco Company
    • Willem Antheunisse
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleach activation
    • Patent number 5,580,485
    • Issue date Dec 3, 1996
    • Lever Brothers Company, division of Conopco, Inc.
    • Ben L. Feringa
    • C07 - ORGANIC CHEMISTRY