TREA

RON SIMAN

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  • Edmonton, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Collectors for treating tailings
    • Patent number 11,590,514
    • Issue date Feb 28, 2023
    • Syncrude Canada Ltd.
    • Simon Yuan
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Bitumen recovery from oil sands tailings
    • Patent number 9,371,491
    • Issue date Jun 21, 2016
    • Syncrude Canada Ltd.
    • Simon Yuan
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    COLLECTORS FOR TREATING TAILINGS
    • Publication number 20200129991
    • Publication date Apr 30, 2020
    • SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project as such...
    • SIMON YUAN
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    OIL SANDS FLUID FINE TAILINGS DEWATERING USING ADDITIVES
    • Publication number 20160311709
    • Publication date Oct 27, 2016
    • SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project as such...
    • SIMON YUAN
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    CLAY FLOTATION OF TAILINGS
    • Publication number 20160310964
    • Publication date Oct 27, 2016
    • SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project as such...
    • SIMON YUAN
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    BITUMEN RECOVERY FROM OIL SANDS TAILINGS
    • Publication number 20160090536
    • Publication date Mar 31, 2016
    • SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project, as such...
    • SIMON YUAN
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    CO-PROCESSING OF FLUID FINE TAILINGS AND FRESH OIL SANDS TAILINGS
    • Publication number 20140116956
    • Publication date May 1, 2014
    • SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project Fort McM...
    • SIMON YUAN
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    OIL SANDS FINE TAILINGS FLOCCULATION USING DYNAMIC MIXING
    • Publication number 20130075340
    • Publication date Mar 28, 2013
    • SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project
    • BARRY BARA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE