TREA

James F. Stephens

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  • Baltimore, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ethoxylated jojoba oil
    • Patent number 4,749,517
    • Issue date Jun 7, 1988
    • Alcolac, Inc.
    • Willy K. Chwang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE