TREA

DANNY E. SPARLING

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  • CEDAR BLUFF, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coke oven charging system
    • Patent number 9,976,089
    • Issue date May 22, 2018
    • SunCoke Technology and Development LLC
    • John Francis Quanci
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke oven charging system
    • Patent number 9,580,656
    • Issue date Feb 28, 2017
    • SunCoke Technology and Development LLC
    • John Francis Quanci
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    COKE OVEN CHARGING SYSTEM
    • Publication number 20170253804
    • Publication date Sep 7, 2017
    • SunCoke Technology and Development LLC
    • JOHN FRANCIS QUANCI
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    COKE OVEN CHARGING SYSTEM
    • Publication number 20160060534
    • Publication date Mar 3, 2016
    • SunCoke Technology and Development LLC
    • JOHN FRANCIS QUANCI
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...