Process for removing contaminants from bayer liquors

Details for Australian Patent Application No. 2002215700 (hide)

Owner QUEENSLAND ALUMINA LIMITED THE UNIVERSITY OF NEW SOUTH WALES

Inventors Fane, Anthony; Glastras, Mary; Armstrong, Lyndon, George

Agent Griffith Hack

Pub. Number AU-A-2002215700

PCT Pub. Number WO2002/051753

Priority PR 2260 22.12.00 AU

Filing date 21 December 2001

Wipo publication date 8 July 2002

International Classifications

C01F 007/06 Compounds of aluminium

C01F 007/47 Compounds of aluminium

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002215700

10 January 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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