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Matthew Leslie Sutcliffe

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  • London, GB
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR AMMONIACAL LEACHING OF COPPER FROM OXIDISED COPPER ORES
    • Publication number 20170191144
    • Publication date Jul 6, 2017
    • METALEACH LIMITED
    • Matthew Leslie SUTCLIFFE
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD FOR LEACHING OF COPPER AND MOLYBDENUM
    • Publication number 20130220078
    • Publication date Aug 29, 2013
    • METALEACH LIMITED
    • Nicholas James Welham
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD FOR LEACHING ZINC FROM A ZINC ORE
    • Publication number 20130025412
    • Publication date Jan 31, 2013
    • METALEACH LIMITED
    • Matthew Leslie Sutcliffe
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD FOR LEACHING COBALT FROM OXIDISED COBALT ORES
    • Publication number 20120244051
    • Publication date Sep 27, 2012
    • METALEACH LIMITED
    • Matthew Leslie Sutcliffe
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD OF OXIDATIVE LEACHING OF SULFIDE ORES AND/OR CONCENTRATES
    • Publication number 20120103138
    • Publication date May 3, 2012
    • METALEACH LIMITED
    • Nicholas James Welham
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD FOR AMMONIACAL LEACHING
    • Publication number 20100180728
    • Publication date Jul 22, 2010
    • METALEACH LIMITED
    • Nicholas J. Welham
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...