TREA

Xiaoping Song

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  • San Jose, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transoral dosage forms comprising sufentanil
    • Patent number 10,603,312
    • Issue date Mar 31, 2020
    • Durect Corporation
    • Su Il Yum
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Transdermal delivery systems
    • Patent number 8,956,644
    • Issue date Feb 17, 2015
    • Durect Corporation
    • Su II Yum
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Transdermal delivery systems
    • Patent number 8,337,883
    • Issue date Dec 25, 2012
    • Durect Corporation
    • Su Il Yum
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents