Spiral type film filtering device and mounting member, and film filtering device managing system and film filtering device managing method using the same

Details for Australian Patent Application No. 2008339451 (hide)

Owner Nitto Denko Corporation

Inventors Ikeyama, Norio; Hirano, Keisuke; Konishi, Takahisa; Ootani, Akira; Kouno, Toshiki; Yoshikawa, Hiroshi; Maruyama, Kouji

Agent Cullens

Pub. Number AU-B-2008339451

PCT Pub. Number WO2009/078412

Priority 2007-324909 17.12.07 JP

Filing date 16 December 2008

Wipo publication date 25 June 2009

Acceptance publication date 7 June 2012

International Classifications

B01D 63/10 (2006.01) Apparatus in general for separation processes using semi-permeable membranes - Spiral-wound membrane modules

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

F01D 15/00 (2006.01) Adaptations of machines or engines for special use

G06K 17/00 (2006.01) Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups , e.g. automatic card files incorporating conveying and reading operations

Event Publications

29 July 2010 PCT application entered the National Phase

  PCT publication WO2009/078412 Priority application(s): WO2009/078412

7 June 2012 Application Accepted

  Published as AU-B-2008339451

4 October 2012 Standard Patent Sealed

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