TREA

Yicheng LONG

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  • Calgary, CA
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CLOSED LOOP SOLVENT EXTRACTION PROCESS FOR OIL SANDS
    • Publication number 20140216985
    • Publication date Aug 7, 2014
    • Shell Oil Company
    • Robert Lawrence BLACKBOURN
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    BITUMEN FROTH TREATMENT SETTLER FEED DISTRIBUTOR
    • Publication number 20130098806
    • Publication date Apr 25, 2013
    • Shell Oil Company
    • Elco Dick HOLLANDER
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...