DEVICE FOR DESALTING WATER BY REVERSE OSMOSIS

Details for Australian Patent Application No. 2002244677 (hide)

Owner WOBBEN, Aloys

Inventors WOBBEN, Aloys

Pub. Number AU-A-2002244677

PCT Pub. Number WO2002/064510

Priority 101 06 242.7 10.02.01 DE

Filing date 26 January 2002

Wipo publication date 28 August 2002

International Classifications

C02F 001/44 Treatment of water, waste water, or sewage - by dialysis, osmosis or reverse osmosis

B01D 061/08 Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

B01D 061/10 Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

B01D 061/06 Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002244677

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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