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Orville Middleton

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  • Winnipeg, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Processing diesel fuel from waste oil
    • Patent number 9,868,913
    • Issue date Jan 16, 2018
    • HD Petroleum Inc.
    • Orville Middleton
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    Processing Diesel Fuel From Waste Oil
    • Publication number 20170145321
    • Publication date May 25, 2017
    • Orville Middleton
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Processing Diesel Fuel From Waste Oil
    • Publication number 20160053190
    • Publication date Feb 25, 2016
    • Orville Middleton
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...