A turn-back flow EDI

Details for Australian Patent Application No. 2005300953 (hide)

Owner Zhejiang Omex Environmental Engineering Co., Ltd.

Inventors Pan, Hongwu; Tong, Zhiming; Li, Xiang

Agent Spruson & Ferguson

Pub. Number AU-B-2005300953

PCT Pub. Number WO2006/047945

Priority 200410067857.1 02.11.04 CN

Filing date 2 November 2005

Wipo publication date 11 May 2006

Acceptance publication date 29 April 2010

International Classifications

B01D 61/48 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

C02F 1/42 (2006.01) Treatment of water, waste water, or sewage - by ion-exchange

C02F 1/469 (2006.01) Treatment of water, waste water, or sewage - by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis

Event Publications

28 June 2007 PCT application entered the National Phase

  PCT publication WO2006/047945 Priority application(s): WO2006/047945

20 November 2008 Alteration of Name

  The name of the applicant has been altered to Zhejiang Omex Environmental Engineering Co., Ltd. 2006

29 April 2010 Application Accepted

  Published as AU-B-2005300953

26 August 2010 Standard Patent Sealed

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