METERING PUMP WITH GAS REMOVAL DEVICE

Details for Australian Patent Application No. 2003277024 (hide)

Owner PULSAFEEDER, INC.

Inventors MUSCARELLA, Stephen, B.; MILLER, Patrick, F.; CLAUDE, Cordell, E.

Pub. Number AU-A-2003277024

PCT Number PCT/US03/30616

PCT Pub. Number WO2004/029458

Priority 60/414,183 27.09.02 US; 10/410,935 10.04.03 US

Filing date 26 September 2003

Wipo publication date 19 April 2004

International Classifications

F04B 043/06 Machines or pumps having flexible working members - Pumps having fluid drive

F04B 013/00 Pumps specially modified to deliver fixed or variable measured quantities

F04B 015/08 Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts

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

Event Publications

19 February 2004 Complete Application Filed

  Priority application(s): 60/414,183 27.09.02 US; 10/410,935 10.04.03 US

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003277024

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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