TREA

Bill Dean

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  • Corvallis, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Essential oil extraction apparatus
    • Patent number 9,486,716
    • Issue date Nov 8, 2016
    • State of Oregon Acting by and through the State Board of Higher Education on...
    • David Hackleman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ESSENTIAL OIL EXTRACTION APPARATUS
    • Publication number 20130240347
    • Publication date Sep 19, 2013
    • State University
    • David Hackleman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL