Multi stage column distillation (MSCD) method for osmotic solute recovery

Details for Australian Patent Application No. 2007258574 (hide)

Owner Yale University

Inventors Elimelech, Menachem; Mc Ginnis, Robert L.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2007258574

PCT Pub. Number WO2007/146094

Priority 60/812,383 08.06.06 US

Filing date 7 June 2007

Wipo publication date 21 December 2007

Acceptance publication date 2 February 2012

International Classifications

B01D 3/04 (2006.01) Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping

C02F 1/00 (2006.01) Treatment of water, waste water, or sewage

Event Publications

8 January 2009 PCT application entered the National Phase

  PCT publication WO2007/146094 Priority application(s): WO2007/146094

18 February 2010 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 25 Sep 2009

2 February 2012 Application Accepted

  Published as AU-B-2007258574

31 May 2012 Standard Patent Sealed

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