TREA

Robertus Everardus Kalmeijer

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  • Vlaardingen, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Detergent bleaching composition comprising pentadentate ligand deri...
    • Patent number 6,165,963
    • Issue date Dec 26, 2000
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Michel Gilbert Delroisse
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleach and oxidation catalyst
    • Patent number 6,140,294
    • Issue date Oct 31, 2000
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Michel Gilbert Delroisse
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...