TREA

Clarence A. Knutson

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  • Peoria, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Starch microcapsules for delivery of active agents
    • Patent number 6,669,962
    • Issue date Dec 30, 2003
    • The United States of America as represented by the Secretary of Agriculture
    • George F. Fanta
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Starch microcapsules for delivery of active agents
    • Patent number 6,238,677
    • Issue date May 29, 2001
    • The United States of America as represented by the Secretary of Agriculture
    • George F. Fanta
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents