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Tsi-Zong Tzou

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  • Lake Elmo, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flunisolide aerosol formulations
    • Patent number 5,980,867
    • Issue date Nov 9, 1999
    • 3M Innovative Prperties Company
    • Tsi-Zong Tzou
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flunisolide aerosol formulations
    • Patent number 5,776,433
    • Issue date Jul 7, 1998
    • Minnesota Mining and Manufacturing Company
    • Tsi-Zong Tzou
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE