Systems and methods for conserving water, cooling tower and heat exchanger

Details for Australian Patent Application No. 2007260596 (hide)

Owner Hunwick, R.

Inventors Hunwick, Richard

Agent Griffith Hack

Pub. Number AU-A-2007260596

PCT Pub. Number WO2007/143798

Priority 2006904861 05.09.06 AU; 2006903265 16.06.06 AU; 2006903277 16.06.06 AU; 2006904862 05.09.06 AU; 2006904860 05.09.06 AU; 2006903276 16.06.06 AU

Filing date 18 June 2007

Wipo publication date 21 December 2007

International Classifications

E04H 5/12 (2006.01) Buildings or groups of buildings for industrial or agricultural purposes

F28C 1/00 (2006.01) Direct-contact trickle coolers, e.g. cooling towers

Event Publications

15 January 2009 PCT application entered the National Phase

  PCT publication WO2007/143798 Priority application(s): WO2007/143798

28 April 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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