Improved module cleaning method

Details for Australian Patent Application No. 2004289373 (hide)

Owner Siemens Water Technologies Corp.

Inventors Johnson, Warren Thomas

Agent Shelston IP

Pub. Number AU-B-2004289373

PCT Pub. Number WO2005/046849

Priority 2003906297 14.11.03 AU

Filing date 12 November 2004

Wipo publication date 26 May 2005

Acceptance publication date 29 July 2010

International Classifications

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

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

Event Publications

25 May 2006 PCT application entered the National Phase

  PCT publication WO2005/046849 Priority application(s): WO2005/046849

7 February 2008 Alteration of Name

  The name of the applicant has been altered to Siemens Water Technologies Corp. 2005

29 July 2010 Application Accepted

  Published as AU-B-2004289373

25 November 2010 Standard Patent Sealed

23 February 2012 Alteration of Name

  The name of the patentee has been altered to Siemens Industry, Inc. 2005

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