A METHOD FOR TREATING CIRCULATION WATERS

Details for Australian Patent Application No. 2002308093 (hide)

Owner LINDE AG UPM-KYMMENE OYJ

Inventors PAKARINEN, Heikki; LEINO, Hannu; LE NY, Corinne

Pub. Number AU-A-2002308093

PCT Number PCT/FI02/00463

PCT Pub. Number WO2002/097189

Priority 20011131 30.05.01 FI

Filing date 30 May 2002

Wipo publication date 9 December 2002

International Classifications

C02F 005/02 Softening water

D21C 011/00 Regeneration of pulp liquors

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 20011131 30.05.01 FI

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002308093

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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