Mixing chamber

Details for Australian Patent Application No. 2003291835 (hide)

Owner Siemens Water Technologies Corp.

Inventors Phelps, Roger William; Brois, Etienne Ulysse; Zha, Fufang

Agent Shelston IP

Pub. Number AU-B-2003291835

PCT Number PCT/AU2003/0016

PCT Pub. Number WO2004/050221

Priority 2002953111 05.12.02 AU

Filing date 5 December 2003

Wipo publication date 23 June 2004

Acceptance publication date 17 June 2010

International Classifications

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

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

B01D 63/04 (2006.01) Apparatus in general for separation processes using semi-permeable membranes - comprising multiple hollow fibre assemblies

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

C02F 3/12 (2006.01) Biological treatment of water, waste water, or sewage - Activated sludge processes

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 2002953111 05.12.02 AU

29 July 2004 Application Open to Public Inspection

  Published as AU-B-2003291835

28 February 2008 Alteration of Name

  The name of the applicant has been altered to Siemens Water Technologies Corp. 2004

17 June 2010 Application Accepted

  Published as AU-B-2003291835

14 October 2010 Standard Patent Sealed

23 February 2012 Alteration of Name

  The name of the patentee has been altered to Siemens Industry, Inc. 2004

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