TREA

Donnie W. Alexander

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  • Corpus Christi, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat recovery
    • Patent number 6,601,391
    • Issue date Aug 5, 2003
    • GeoSol, Inc.
    • Donnie W. Alexander
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Coke drum unheading device
    • Patent number 5,098,524
    • Issue date Mar 24, 1992
    • Flour Corporation
    • Leslie P. Antalfy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Heat recovery
    • Publication number 20030005697
    • Publication date Jan 9, 2003
    • Donnie W. Alexander
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...