FLOW REGULATOR DEVICE FOR AN ANALYTICAL CIRCUIT AND ITS USE IN CHROMATOGRAPHY

Details for Australian Patent Application No. 2002238556 (hide)

Owner DANI INSTRUMENTS S.P.A.

Inventors GENTILE, Michele; BOURSIER NIUTTA, Stefano

Pub. Number AU-A-2002238556

PCT Pub. Number WO2003/071265

Filing date 22 February 2002

Wipo publication date 9 September 2003

International Classifications

G01N 030/32 Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

G05D 007/06 Control of flow - characterised by the use of electric means

Event Publications

9 October 2003 Application Open to Public Inspection

  Published as AU-A-2002238556

11 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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