Process for recovering copper sulphide from copper bearing ores by froth flotation

Details for Australian Patent Application No. 2008352290 (hide)

Owner S.P.C.M. SA

Inventors Canady, Daniel; Dewald, Mark

Agent Griffith Hack

Pub. Number AU-B-2008352290

PCT Pub. Number WO2009/109812

Filing date 7 March 2008

Wipo publication date 11 September 2009

Acceptance publication date 2 February 2012

International Classifications

B03D 1/012 (2006.01) Flotation

B03D 1/004 (2006.01) Flotation - Organic compounds

B03D 1/02 (2006.01) Flotation

Event Publications

2 September 2010 PCT application entered the National Phase

  PCT publication WO2009/109812 Priority application(s): WO2009/109812

12 May 2011 Assignment before Grant

  SNF FLOMIN INC. The application has been assigned to S.P.C.M. SA

2 February 2012 Application Accepted

  Published as AU-B-2008352290

31 May 2012 Standard Patent Sealed

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