LIQUID PUMP AND METHOD FOR PUMPING A LIQUID THAT MAY HAVE GAS COMING OUT OF SOLUTION

Details for Australian Patent Application No. 2003246384 (hide)

Owner WARREN, Leslie, James

Inventors WARREN, Leslie, James

Pub. Number AU-A-2003246384

PCT Number PCT/EP03/07190

PCT Pub. Number WO2005/005830

Filing date 4 July 2003

Wipo publication date 28 January 2005

International Classifications

F04B 011/00 Equalisation of pulses, e.g. by use of air vessels

F04B 015/00 Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts

F04B 003/00 Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage

Event Publications

2 October 2003 Complete Application Filed

10 March 2005 Application Open to Public Inspection

  Published as AU-A-2003246384

23 March 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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