PH adjustment in the flotation of sulphide minerals

Details for Australian Patent Application No. 2002233051 (hide)

Owner WMC Resources Limited

Inventors Senior, Geoffrey David

Agent Griffith Hack

Pub. Number AU-B-2002233051

PCT Pub. Number WO2002/070138

Priority PR 3437 28.02.01 AU

Filing date 28 February 2002

Wipo publication date 19 September 2002

Acceptance publication date 29 March 2007

International Classifications

B03D 1/02 (2006.01) Flotation

Event Publications

13 March 2003 Application Open to Public Inspection

  Published as AU-B-2002233051

27 November 2003 Amendment Made

  The nature of the amendment is: Amend the name of the applicant from WMC Resources Ltd. to WMC Resources Limited

29 March 2007 Application Accepted

  Published as AU-B-2002233051

2 August 2007 Standard Patent Sealed

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