Semiconductor diode laser spectrometer arrangement and method

Details for Australian Patent Application No. 2003219320 (hide)

Owner Cascade Technologies Ltd Normand, E.

Inventors Normand, Erwan; Langford, Nigel; Duxbury, Geoffrey

Agent FB Rice

Pub. Number AU-B-2003219320

PCT Number PCT/GB03/01510

PCT Pub. Number WO2003/087787

Priority 0208100.8 09.04.02 GB

Filing date 8 April 2003

Wipo publication date 27 October 2003

Acceptance publication date 22 March 2007

International Classifications

G01J 3/42 (2006.01) Spectrometry - Absorption spectrometry

G01N 21/03 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Cuvette constructions

G01N 21/35 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

G01N 21/39 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

H01S 5/00 (2006.01) Semiconductor lasers

H01S 5/34 (2006.01) Semiconductor lasers

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 0208100.8 09.04.02 GB

4 December 2003 Application Open to Public Inspection

  Published as AU-B-2003219320

22 March 2007 Application Accepted

  Published as AU-B-2003219320

19 July 2007 Standard Patent Sealed

3 February 2011 Assignment Registered

  Cascade Technologies Ltd; Normand, Erwan The patent has been assigned to Cascade Technologies Ltd

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