TREA

Her Majesty the Queen in the right of the Province of Alberta

Follow

Organization

  • Edmonton, CA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Mixer circuit for oil sand
    • Patent number 5,039,227
    • Issue date Aug 13, 1991
    • Alberta Energy Company Ltd.
    • Anthony H. S. Leung
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL