Flow-through tank for water treatment

Details for Australian Patent Application No. 2004291475 (hide)

Owner Culligan International Company

Inventors Wayman, Gene; Van Newenhizen, John

Agent Watermark

Pub. Number AU-B-2004291475

PCT Pub. Number WO2005/049499

Priority 60/519,872 13.11.03 US

Filing date 28 October 2004

Wipo publication date 2 June 2005

Acceptance publication date 18 February 2010

International Classifications

C02F 1/00 (2006.01) Treatment of water, waste water, or sewage

C02F 1/44 (2006.01) Treatment of water, waste water, or sewage - by dialysis, osmosis or reverse osmosis

Event Publications

1 June 2006 PCT application entered the National Phase

  PCT publication WO2005/049499 Priority application(s): WO2005/049499

11 February 2010 Amendment Made

  The nature of the amendment is: Add the co-inventor Wayman, Gene

18 February 2010 Application Accepted

  Published as AU-B-2004291475

17 June 2010 Standard Patent Sealed

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