Membrane Filtering Device Managing System and Membrane Filtering Device for use therein, and Membrane Filtering Device Managing Method

Details for Australian Patent Application No. 2009255135 (hide)

Owner Nitto Denko Corporation

Inventors Kouno, Toshiki; Ootani, Akira; Konishi, Takahisa; Ikeyama, Norio; Fujiwara, Yukio; Maruyama, Kouji

Agent Cullens

Pub. Number AU-B-2009255135

PCT Pub. Number WO2009/148031

Priority 2008-149627 06.06.08 JP; 2008-149638 06.06.08 JP

Filing date 2 June 2009

Wipo publication date 10 December 2009

Acceptance publication date 16 February 2012

International Classifications

B01D 65/00 (2006.01) Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes

B01D 63/12 (2006.01) Apparatus in general for separation processes using semi-permeable membranes

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

Event Publications

6 January 2011 Amendment Made

  The nature of the amendment is: Amend the invention title to read Membrane Filtering Device Managing System and Membrane Filtering Device for use therein, and Membrane Filtering Device Managing Method

6 January 2011 PCT application entered the National Phase

  PCT publication WO2009/148031 Priority application(s): WO2009/148031

16 February 2012 Application Accepted

  Published as AU-B-2009255135

14 June 2012 Standard Patent Sealed

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