TREA

Katharina Schiedt

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  • Arlesheim, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pigmentation with carotenoids
    • Patent number 5,670,548
    • Issue date Sep 23, 1997
    • Roche Vitamins Inc.
    • Kurt Bernhard
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Pigmentation with carotenoids
    • Patent number 5,605,699
    • Issue date Feb 25, 1997
    • Hoffmann-La Roche Inc.
    • Kurt Bernhard
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES