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3D Clean Coal Emissions Stack LLC

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  • Powell, OH, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Clean gas stack
    • Patent number 10,486,105
    • Issue date Nov 26, 2019
    • 3D Clean Coal Emissions Stack, LLC
    • James Gary Davidson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Clean coal stack
    • Patent number 9,919,269
    • Issue date Mar 20, 2018
    • 3D Clean Coal Emissions Stack LLC
    • James Gary Davidson
    • C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents

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