Filtering element and method for making the same and water treating device

Details for Australian Patent Application No. 2009319638 (hide)

Owner BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP CO., LTD.

Inventors Qin, Shengyi

Agent Griffith Hack

Pub. Number AU-B-2009319638

PCT Pub. Number WO2010/060269

Priority 200810227443.9 25.11.08 CN

Filing date 17 November 2009

Wipo publication date 3 June 2010

Acceptance publication date 23 August 2012

International Classifications

B01D 69/10 Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties

B01D 63/00 Apparatus in general for separation processes using semi-permeable membranes

B01D 69/12 Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties

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

Event Publications

13 January 2011 PCT application entered the National Phase

  PCT publication WO2010/060269 Priority application(s): WO2010/060269

20 January 2011 Amendment Made

  The nature of the amendment is: Amend the invention title to read Filtering element and method for making the same and water treating device

23 August 2012 Application Accepted

  Published as AU-B-2009319638

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