TREA

William J. Petre

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  • Kalamazoo, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for preparing stabilized prostaglandin E1
    • Patent number 5,770,230
    • Issue date Jun 23, 1998
    • Pharmacia and Upjohn Company
    • Dirk L. Teagarden
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Stabilized prostaglandin E1
    • Patent number 5,741,523
    • Issue date Apr 21, 1998
    • Pharmacia and Upjohn Company
    • Dirk L. Teagarden
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE