TREA

Hsien-Hsin Chang

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  • Lake Zurich, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Carbohydrate cream substitute
    • Patent number 5,153,020
    • Issue date Oct 6, 1992
    • The NutraSweet Company
    • Norman S. Singer
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Method for extraction of lipids and cholesterol
    • Patent number 5,112,956
    • Issue date May 12, 1992
    • The NutraSweet Company
    • Pamela S. Tang
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Cream substitute ingredient and food products
    • Patent number 4,985,270
    • Issue date Jan 15, 1991
    • The NutraSweet Company
    • Norman Singer
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Carbohydrate cream substitute
    • Patent number 4,911,946
    • Issue date Mar 27, 1990
    • The Nutra Sweet Company
    • Norman S. Singer
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES