TREA

Dundee, Technologies Durables Inc.

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  • CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and system for gold recovery
    • Patent number 9,206,491
    • Issue date Dec 8, 2015
    • Dundee, Technologies Durables Inc.
    • Jean-Marc Lalancette
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method and a system for gold extraction with halogens
    • Patent number 9,051,626
    • Issue date Jun 9, 2015
    • DUNDEE, TECHNOLOGIES DURABLES INC.
    • Jean-Marc Lalancette
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method and composition for sequestration of arsenic
    • Patent number 8,998,790
    • Issue date Apr 7, 2015
    • Dundee, Technologies Durables Inc.
    • Jean-Marc Lalancette
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

Patents Applicationslast 30 patents

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