Hollow yarn film filtering apparatus

Details for Australian Patent Application No. 2008301791 (hide)

Owner Asahi Kasei Chemicals Corporation

Inventors Nejigaki, Tatsuo; Hashimoto, Tomotaka

Agent Watermark

Pub. Number AU-B-2008301791

PCT Pub. Number WO2009/037999

Priority 2007-240680 18.09.07 JP; 2008-152372 11.06.08 JP

Filing date 10 September 2008

Wipo publication date 26 March 2009

Acceptance publication date 17 February 2011

International Classifications

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

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

Event Publications

8 April 2010 PCT application entered the National Phase

  PCT publication WO2009/037999 Priority application(s): WO2009/037999

17 February 2011 Application Accepted

  Published as AU-B-2008301791

16 June 2011 Standard Patent Sealed

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