TREA

TECHNOECONOMICS INC.

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  • Calgary, AB, CA
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DECONTAMINATION OF ASPHALTIC HEAVY OIL AND BITUMEN
    • Publication number 20100116716
    • Publication date May 13, 2010
    • VALUE CREATION INC.
    • Columba K. YEUNG
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    DECONTAMINATION OF ASPHALTIC HEAVY OIL AND BITUMEN
    • Publication number 20060260980
    • Publication date Nov 23, 2006
    • VALUE CREATION INC.
    • Columba K. YEUNG
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    PYROLYSIS OF RESIDUAL HYDROCARBONS
    • Publication number 20060260982
    • Publication date Nov 23, 2006
    • VALUE CREATION INC.
    • Columba K. Yeung
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Trademarklast 30 trademarks