TREA

Ernest S. Quan

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  • Fremont, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nutritional support system
    • Patent number 6,190,351
    • Issue date Feb 20, 2001
    • Alza Corporation
    • Richard G. Weyers
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Nutritional support system
    • Patent number 5,925,015
    • Issue date Jul 20, 1999
    • ALZA Corporation
    • Richard G. Weyers
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dosage form for delivering drug in short-time period
    • Patent number 5,178,867
    • Issue date Jan 12, 1993
    • ALZA Corporation
    • George V. Guittard
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE