Membrane stacks

Details for Australian Patent Application No. 2005231532 (hide)

Owner Natrix Separations Inc.

Inventors Mika, Alicja M.; Crossley, Donna Lisa; Childs, Ronald F.; Komkova, Elena N.

Agent Davies Collison Cave

Pub. Number AU-B-2005231532

PCT Pub. Number WO2005/097304

Priority 60/560,027 08.04.04 US

Filing date 7 April 2005

Wipo publication date 20 October 2005

Acceptance publication date 7 January 2010

International Classifications

B01D 61/18 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Apparatus therefor

B01D 63/06 (2006.01) Apparatus in general for separation processes using semi-permeable membranes - Tubular membrane modules

B01D 63/08 (2006.01) Apparatus in general for separation processes using semi-permeable membranes - Flat membrane modules

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

B01D 67/00 (2006.01) Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus

B01D 69/10 (2006.01) Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties

B01D 69/14 (2006.01) Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties

B01L 3/00 (2006.01) Containers or dishes for laboratory use, e.g. laboratory glassware

Event Publications

26 October 2006 PCT application entered the National Phase

  PCT publication WO2005/097304 Priority application(s): WO2005/097304

3 July 2008 Assignment before Grant

  McMaster University The application has been assigned to Nysa Membrane Technologies, Inc.

8 January 2009 Alteration of Name

  The name of the applicant has been altered to Natrix Separations Inc.

15 January 2009 Amendment Made

  The nature of the amendment is: Amend the name of the co-inventor to read from Crossley, Lisa to Crossley, Donna Lisa

7 January 2010 Application Accepted

  Published as AU-B-2005231532

6 May 2010 Standard Patent Sealed

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