Two stage nanofiltration seawater desalination system

Details for Australian Patent Application No. 2006252216 (hide)

Owner City of Long Beach

Inventors Vuong, Diem Xuang

Agent Griffith Hack

Pub. Number AU-B-2006252216

Parent 2003234230

Filing date 21 December 2006

Wipo publication date 18 January 2007

Acceptance publication date 27 May 2010

International Classifications

A23L 2/00 (2006.01) Non-alcoholic beverages

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 61/58 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Multistep processes

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

Event Publications

18 January 2007 Application Open to Public Inspection

  Published as AU-B-2006252216

18 January 2007 Complete Application Filed

27 May 2010 Application Accepted

  Published as AU-B-2006252216

7 October 2010 Standard Patent Sealed

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