Membrane filtration apparatus and its operating method

Details for Australian Patent Application No. 2007206356 (hide)

Owner Toray Industries, Inc.

Inventors Park, Sang-Hoon; Kubo, Hiroaki

Agent Shelston IP

Pub. Number AU-A-2007206356

PCT Pub. Number WO2007/083723

Priority 2006-012063 20.01.06 JP

Filing date 19 January 2007

Wipo publication date 26 July 2007

International Classifications

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

B01D 63/02 (2006.01) Apparatus in general for separation processes using semi-permeable membranes - Hollow fibre modules

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

Event Publications

14 August 2008 PCT application entered the National Phase

  PCT publication WO2007/083723 Priority application(s): WO2007/083723

21 July 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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