DEVICE FOR THE PHOTOMETRIC DETERMINATION OF THE CONTENT OF A CHEMICAL SUBSTANCE IN AN ANALYTE

Details for Australian Patent Application No. 2003238195 (hide)

Owner ENDRESS + HAUSER CONDUCTA GMBH+CO. KG

Inventors STEUERWALD, Ralf; KNODLER, Matthias

Pub. Number AU-A-2003238195

PCT Number PCT/EP03/05768

PCT Pub. Number WO2004/003524

Priority 102 28 929.8 28.06.02 DE

Filing date 3 June 2003

Wipo publication date 19 January 2004

International Classifications

G01N 021/31 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry

G01N 021/33 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 102 28 929.8 28.06.02 DE

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003238195

17 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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