METHOD AND DEVICE FOR DETECTING GASES BY ABSORPTION SPECTROSCOPY

Details for Australian Patent Application No. 2002339891 (hide)

Owner TDW DELAWARE, INC.

Inventors BOUNAIX, Fabrice, Marcel, S.

Pub. Number AU-A-2002339891

PCT Number PCT/US02/28377

PCT Pub. Number WO2004/023114

Filing date 6 September 2002

Wipo publication date 29 March 2004

International Classifications

G01N 021/35 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

G01J 003/42 Spectrometry - Absorption spectrometry

G01N 021/03 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Cuvette constructions

G01N 021/39 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

Event Publications

27 February 2003 Complete Application Filed

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2002339891

26 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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