Method and apparatus for precluding backflow in a mixing valve subjected to unbalanced inlet pressure

Details for Australian Patent Application No. 2006230005 (hide)

Owner Robertshaw Controls Company

Inventors Klopp, Jerome C.; Hawken, Philip C.

Agent Pizzeys

Pub. Number AU-A-2006230005

PCT Pub. Number WO2006/104927

Priority 11/095,922 31.03.05 US

Filing date 23 March 2006

Wipo publication date 5 October 2006

International Classifications

B01F 5/04 (2006.01) Mixers - Injector mixers

Event Publications

6 September 2007 PCT application entered the National Phase

  PCT publication WO2006/104927 Priority application(s): WO2006/104927

31 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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