METHOD FOR USING AUXILIARY FILTERING AGENTS FOR FILTRATION PURPOSES

Details for Australian Patent Application No. 2002325874 (hide)

Owner SEITZSCHENK FILTERSYSTEMS GMBH

Inventors GOTTKEHASKAMP, Ludger

Pub. Number AU-A-2002325874

PCT Number PCT/EP02/07624

PCT Pub. Number WO2003/008067

Priority 101 34 861.4 18.07.01 DE

Filing date 9 July 2002

Wipo publication date 3 March 2003

International Classifications

B01D 037/02 Processes of filtration

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 101 34 861.4 18.07.01 DE

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002325874

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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