Composition, method and apparatus for controlling pH and algae growth in water

Details for Australian Patent Application No. 2006270038 (hide)

Owner Zodiac Pool Care, Inc.

Inventors Coffey, Richard T.; Harnden, Robert

Agent Spruson & Ferguson

Pub. Number AU-B-2006270038

PCT Pub. Number WO2007/011877

Priority 11/182,110 15.07.05 US

Filing date 17 July 2006

Wipo publication date 25 January 2007

Acceptance publication date 7 July 2011

International Classifications

C02F 1/66 (2006.01) Treatment of water, waste water, or sewage - by neutralisation

C02F 1/68 (2006.01) Treatment of water, waste water, or sewage - by addition of specified substances, e.g. trace elements, for ameliorating potable water

Event Publications

21 February 2008 PCT application entered the National Phase

  PCT publication WO2007/011877 Priority application(s): WO2007/011877

28 February 2008 Amendment Made

  The nature of the amendment is: Delete co-inventor name Haven, Michael

7 July 2011 Application Accepted

  Published as AU-B-2006270038

1 September 2011 Assignment before Grant

  Zodiac Pool Care, Inc. The application has been assigned to Zodiac Pool Systems, Inc.

3 November 2011 Standard Patent Sealed

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