Rotary Energy Exchanger in Reverse Osmosis Desalination

Details for Australian Patent Application No. 2009100002 (hide)

Owner Jayaram, N.

Inventors Jayaram, Narsimhan

Agent Narsimhan Jayaram

Pub. Number AU-A-2009100002

Filing date 1 January 2009

Opi date 26 February 2009

International Classifications

F03G 7/00 (2006.01) Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for

F15B 3/00 (2006.01) Intensifiers or fluid-pressure converters, e.g. pressure exchangers

F15B 15/00 (2006.01) Fluid-actuated devices for displacing a member from one position to another

Event Publications

22 January 2009 Innovation Patent Application Filed

26 February 2009 Innovation Patent Open to Public Inspection

  Published as AU-A-2009100002

26 February 2009 Innovation Patent Sealed

26 July 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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