TREA

Jeffrey T. Champa

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  • Euclid, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of dusting coal mine surfaces
    • Patent number 6,726,849
    • Issue date Apr 27, 2004
    • Construction Research & Technology GmbH
    • Frank T. Gay
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Transport of solid particulates
    • Patent number 6,586,497
    • Issue date Jul 1, 2003
    • MBT HoldingAG
    • Frank T. Gay
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Transport of solid particulates
    • Patent number 6,297,295
    • Issue date Oct 2, 2001
    • MBT Holding AG
    • Frank T. Gay
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Composition for dusting coal mine surfaces
    • Publication number 20040195545
    • Publication date Oct 7, 2004
    • Frank T. Gay
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Method of dusting coal mine surfaces
    • Publication number 20030146410
    • Publication date Aug 7, 2003
    • Frank T. Gay
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Polymeric structural support membrane
    • Publication number 20030119955
    • Publication date Jun 26, 2003
    • MBT Holding AG
    • Nancy A. Dulzer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Transport of solid particulates
    • Publication number 20020030076
    • Publication date Mar 14, 2002
    • MBT Holding AG
    • Frank T. Gay
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...