APPARATUS FOR MEASURING THE CONCENTRATION OF A GAS

Details for Australian Patent Application No. 2002322929 (hide)

Owner POLAR LIGHT LIMITED

Inventors CONRAD, Wayne, E.; CONRAD, Helmut, G.; SZYLOWIEC, Ted

Pub. Number AU-A-2002322929

PCT Number PCT/CA02/01304

PCT Pub. Number WO2004/019021

Filing date 26 August 2002

Wipo publication date 11 March 2004

International Classifications

G01N 025/36 Investigating or analysing materials by the use of thermal means

G01N 025/34 Investigating or analysing materials by the use of thermal means

Event Publications

16 January 2003 Complete Application Filed

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2002322929

12 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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