Improvements to a fluid jet flotation apparatus

Details for Australian Patent Application No. 2005309332 (hide)

Owner The University of Queensland

Inventors Harbort, Gregory John

Agent Pizzeys

Pub. Number AU-B-2005309332

PCT Pub. Number WO2006/056018

Priority 2004906752 26.11.04 AU

Filing date 25 November 2005

Wipo publication date 1 June 2006

Acceptance publication date 9 November 2006

International Classifications

B03D 1/14 (2006.01) Flotation - Flotation machines

Event Publications

2 November 2006 PCT application entered the National Phase

  PCT publication WO2006/056018 Priority application(s): WO2006/056018

9 November 2006 Application Accepted

  Published as AU-B-2005309332

8 March 2007 Standard Patent Sealed

26 April 2007 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 07 Mar 2007

23 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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