Improved hybrid TFC RO membranes with nitrogen additives

Details for Australian Patent Application No. 2010273709 (hide)

Owner NanoH2O, Inc.

Inventors Kurth, Christopher James; Koehler, Jeffrey Alan; Zhou, Meijuan; Anderson Holmberg, Brett; Burk, Robert Leon

Agent Fisher Adams Kelly

Pub. Number AU-A-2010273709

PCT Pub. Number WO2011/008549

Priority 61/221,214 29.06.09 US; PCT/ US2009/60927_ 15.10.09 US; PCT/ US2009/60924_ 15.10.09 US; PCT/ US2009/61109_ 16.10.09 US; PCT/ US2009/60929_ 16.10.09 US

Filing date 29 June 2010

Wipo publication date 20 January 2011

International Classifications

B01D 61/02 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Reverse osmosis

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

B01D 65/08 (2006.01) Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes

Event Publications

2 February 2012 PCT application entered the National Phase

  PCT publication WO2011/008549 Priority application(s): WO2011/008549

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