Viscosity Modifying Reagents

Details for Australian Patent Application No. 2008203265 (hide)

Owner Xstrata Technology Pty Ltd

Inventors Huynh, Le Vi; Young, Michael Francis

Agent Cullen & Co

Pub. Number AU-A-2008203265

Priority 2007904263 08.08.07 AU

Filing date 22 July 2008

Wipo publication date 26 February 2009

International Classifications

B03B 1/04 (2006.01) Conditioning for facilitating separation by altering physical properties of the matter to be treated

B03D 1/006 (2006.01) Flotation

Event Publications

7 August 2008 Complete Application Filed

  Priority application(s): 2007904263 08.08.07 AU

26 February 2009 Application Open to Public Inspection

  Published as AU-A-2008203265

27 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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