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Details for Australian Patent Application No. 2004267874 (hide)

Owner Siemens Water Technologies Corp.

Inventors Lazaredes, Huw Alexander; Zha, Fufang; Johnson, Warren Thomas; Cao, Zhiyi; Beck, Thomas William

Agent Shelston IP

Pub. Number AU-B-2004267874

PCT Pub. Number WO2005/021140

Priority 2003904748 29.08.03 AU; 2003905139 19.09.03 AU

Filing date 27 August 2004

Wipo publication date 10 March 2005

Acceptance publication date 12 March 2009

International Classifications

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

B01D 61/14 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Ultrafiltration

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

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

Event Publications

2 March 2006 PCT application entered the National Phase

  PCT publication WO2005/021140 Priority application(s): WO2005/021140

21 February 2008 Alteration of Name

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

12 March 2009 Application Accepted

  Published as AU-B-2004267874

9 July 2009 Standard Patent Sealed

23 February 2012 Alteration of Name

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

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