Method and apparatus for sample injection in gas chromatography

Details for Australian Patent Application No. 2003203797 (hide)

Owner Saika Technological Institute Foundation

Inventors Satoh, Motoaki; Sasano, Ryoichi; Nakanishi, Yutaka

Agent Griffith Hack

Pub. Number AU-A-2003203797

Priority 10/194980 15.07.02 US

Filing date 22 April 2003

Wipo publication date 29 January 2004

International Classifications

G01N 030/16 Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

G01N 030/18 Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

G01N 030/12 Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

Event Publications

15 May 2003 Complete Application Filed

  Priority application(s): 10/194980 15.07.02 US

29 January 2004 Application Open to Public Inspection

  Published as AU-A-2003203797

20 November 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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