Waste water filtering system

Details for Australian Patent Application No. 2005237148 (hide)

Owner Weise, U.

Inventors Weise, Ulrich

Agent Freehills

Pub. Number AU-A-2005237148

Priority 10 2004 057 383.2 26.11.04 DE

Filing date 24 November 2005

Wipo publication date 15 June 2006

International Classifications

C02F 1/44 (2006.01) Treatment of water, waste water, or sewage - by dialysis, osmosis or reverse osmosis

B01D 61/14 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Ultrafiltration

Event Publications

15 December 2005 Complete Application Filed

  Priority application(s): 10 2004 057 383.2 26.11.04 DE

15 June 2006 Application Open to Public Inspection

  Published as AU-A-2005237148

18 December 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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