FLOTATION MACHINE

Details for Australian Patent Application No. 2002313507 (hide)

Owner OUTOKUMPU OYJ

Inventors ORAVAINEN, Heikki; JAPPINEN, Risto; AIROLA, Raimo; SORMUNEN, Jari

Pub. Number AU-A-2002313507

PCT Number PCT/FI02/00660

PCT Pub. Number WO2003/020389

Priority 20011658 17.08.01 FI

Filing date 12 August 2002

Wipo publication date 18 March 2003

International Classifications

B01D 001/16 Evaporating - by spraying

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 20011658 17.08.01 FI

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002313507

1 July 2004 Amendment Made

  The nature of the amendment is: Amend co-inventor name from Ronkainen, Sepppo to Ronkainen, Seppo

9 February 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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