Direct osmosis cleaning

Details for Australian Patent Application No. 2003283788 (hide)

Owner I.D.E. Technologies Ltd

Inventors Liberman, Boris

Agent Pizzeys

Pub. Number AU-B-2003283788

PCT Number PCT/IL2003/0009

PCT Pub. Number WO2004/062774

Priority 157581 26.08.03 IL; 153870 09.01.03 IL

Filing date 20 November 2003

Wipo publication date 10 August 2004

Acceptance publication date 18 December 2008

International Classifications

B01D 65/00 (2006.01) Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes

B01D 61/00 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

B01D 61/02 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Reverse osmosis

B01D 61/06 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

B01D 63/10 (2006.01) Apparatus in general for separation processes using semi-permeable membranes - Spiral-wound membrane modules

B01D 65/02 (2006.01) Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes

B01D 65/08 (2006.01) Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes

B08B 3/00 (2006.01) Cleaning by methods involving the use or presence of liquid or steam

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

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 157581 26.08.03 IL; 153870 09.01.03 IL

9 September 2004 Application Open to Public Inspection

  Published as AU-B-2003283788

18 December 2008 Application Accepted

  Published as AU-B-2003283788

23 April 2009 Standard Patent Sealed

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