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Dennis O'Neel

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  • West Des Moines, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Permanent magnet array iron filter
    • Patent number 7,662,282
    • Issue date Feb 16, 2010
    • Iowa State University Research Foundation, Inc.
    • Seong-Jae Lee
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

  • Information Patent Application

    Magnetic Force Enhanced Drain Plug
    • Publication number 20110197349
    • Publication date Aug 18, 2011
    • Seong-Jae LEE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Permanent Magnet Array Iron Filter
    • Publication number 20080149549
    • Publication date Jun 26, 2008
    • Soong-Jae Lee
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    MAGNETIC ARRAY
    • Publication number 20070152791
    • Publication date Jul 5, 2007
    • Seong-Jae Lee
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Oil filter using rare earth magnets for increased filtration
    • Publication number 20050205481
    • Publication date Sep 22, 2005
    • Dennis O'Neel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL