TREA

Jan VAN Heteren

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  • Vlaardingen, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for preparing an edible dispersion
    • Patent number 4,959,239
    • Issue date Sep 25, 1990
    • Lever Brothers Company
    • Peter B. Ernsting
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Process for the preparation of an edible fat-containing product
    • Patent number 4,844,928
    • Issue date Jul 4, 1989
    • Lever Brothers Company
    • Jan van Heteren
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for the preparation of an edible fat-containing product
    • Patent number 4,840,810
    • Issue date Jun 20, 1989
    • Lever Brothers Company
    • Janos Bodor
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fat containing diglycerides
    • Patent number 4,656,045
    • Issue date Apr 7, 1987
    • Lever Brothers Company
    • Janos Bodor
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Edible water-in-oil emulsion spreads containing hydrated starch par...
    • Patent number 4,591,507
    • Issue date May 27, 1986
    • Lever Brothers Company
    • Janos Bodor
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Polyglycerol esters
    • Patent number 4,456,627
    • Issue date Jun 26, 1984
    • Lever Brothers Company
    • Jan Van Heteren
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Fat blend
    • Patent number 4,386,111
    • Issue date May 31, 1983
    • Lever Brothers Company
    • Jan Van Heteren
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Low fat spread
    • Patent number 4,103,037
    • Issue date Jul 25, 1978
    • Lever Brothers Company
    • Janos Bodor
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES