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Marten R. P. van Vliet

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  • Haarlem, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bleach catalyst composition
    • Patent number 5,536,441
    • Issue date Jul 16, 1996
    • Lever Brothers Company, division of Conopco, Inc.
    • Andrew P. Chapple
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Particulate bleaching detergent compositions containing zeolite map...
    • Patent number 5,409,627
    • Issue date Apr 25, 1995
    • Lever Brothers Company, division of Conopco, Inc.
    • Jelles V. Boskamp
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleach catalyst composition, manufacture and use thereof in deterge...
    • Patent number 5,356,554
    • Issue date Oct 18, 1994
    • Lever Brothers Company, division of Conopco, Inc.
    • Francois Delwel
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Detergent compositions
    • Patent number 5,259,981
    • Issue date Nov 9, 1993
    • Lever Brothers Company
    • Andrew P. Chapple
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleach activation by manganese-based coordination complexes
    • Patent number 5,246,621
    • Issue date Sep 21, 1993
    • Lever Brothers Company, division of Conopco, Inc.
    • Thomas L. F. Favre
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleach activation multinuclear manganese-based coordination complexes
    • Patent number 5,244,594
    • Issue date Sep 14, 1993
    • Lever Brothers Company, division of Conopco, Inc.
    • Thomas L. F. Favre
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Concentrated detergent powder compositions
    • Patent number 5,227,084
    • Issue date Jul 13, 1993
    • Lever Brothers Company, division of Conopco, Inc.
    • Rudolf J. Martens
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleach activation
    • Patent number 5,114,611
    • Issue date May 19, 1992
    • Lever Brothers Company, Divison of Conopco, Inc.
    • Cornelis G. Van Kralingen
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching composition comprising as a bleaching catalyst a complex...
    • Patent number 5,114,606
    • Issue date May 19, 1992
    • Lever Brothers Company, division of Conopco, Inc.
    • Marten R. P. van Vliet
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...