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Richard S. Dennis

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  • Lutz, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for continuous ion exchange
    • Patent number 7,273,555
    • Issue date Sep 25, 2007
    • Severn Trent Services, Inc.
    • Richard S. Dennis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Process for continuous ion exchange
    • Publication number 20050127003
    • Publication date Jun 16, 2005
    • Severn Trent Services, Inc.
    • Richard S. Dennis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL