High pressure low volume pump

Details for Australian Patent Application No. 2002219963 (hide)

Owner Gilson, Inc.

Inventors De Talhouet, Philippe; Cautenet, Etienne

Agent Pizzeys

Pub. Number AU-B-2002219963

PCT Pub. Number WO02/48582

Priority 00403469.0 11.12.00 EP

Filing date 30 November 2001

Wipo publication date 24 June 2002

Acceptance publication date 4 January 2007

International Classifications

G01N 30/32 (2006.01) Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

F04B 9/02 (2006.01) Piston machines or pumps characterised by the driving or driven means to or from their working members - the means being mechanical

F04B 53/00 (2006.01) Component parts, details or accessories not provided for in, or of interest apart from, groups or

F04B 53/14 (2006.01) Component parts, details or accessories not provided for in, or of interest apart from, groups or

F04B 53/22 (2006.01) Component parts, details or accessories not provided for in, or of interest apart from, groups or

F16J 1/01 (2006.01) Pistons

Event Publications

4 January 2007 Application Accepted

  Published as AU-B-2002219963

24 May 2007 Standard Patent Sealed

23 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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