TREA

Charles H. Hsiao

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  • Cooper City, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Controlled release potassium chloride
    • Patent number 4,863,743
    • Issue date Sep 5, 1989
    • Key Pharmaceuticals, Inc.
    • Charles Hsiao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Controlled release naproxen and naproxen sodium tablets
    • Patent number 4,803,079
    • Issue date Feb 7, 1989
    • Syntex (U.S.A.) Inc.
    • Charles H. Hsiao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Minipellets
    • Patent number 4,708,867
    • Issue date Nov 24, 1987
    • Key Pharmaceuticals, Inc.
    • Charles H. Hsiao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sustained release quinidine dosage form
    • Patent number 4,634,587
    • Issue date Jan 6, 1987
    • Key Pharmaceuticals, Inc.
    • Charles H. Hsiao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Controlled release naproxen and naproxen sodium tablets
    • Patent number 4,571,333
    • Issue date Feb 18, 1986
    • Syntex (U.S.A.) Inc.
    • Charles H. Hsiao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sustained release propranolol tablet
    • Patent number 4,556,678
    • Issue date Dec 3, 1985
    • Key Pharmaceuticals, Inc.
    • Charles H. Hsiao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Aspirin tablet
    • Patent number 4,555,399
    • Issue date Nov 26, 1985
    • Key Pharmaceuticals, Inc.
    • Charles H. Hsiao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sustained release aspirin
    • Patent number 4,508,702
    • Issue date Apr 2, 1985
    • Key Pharmaceuticals, Inc.
    • Charles H. Hsiao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Quinidine sustained release dosage formulation
    • Patent number 4,432,965
    • Issue date Feb 21, 1984
    • Key Pharmaceuticals, Inc.
    • Alec D. Keith
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE