USE OF TRACERS AND METHOD INVOLVING THE USE OF TRACERS

Details for Australian Patent Application No. 2003208780 (hide)

Owner FORSCHUNGSZENTRUM KARLSRUHE GMBH

Inventors SIEGEL, Reinhold; EBERT, Volker; SCHLOSSER, Hans, Eric; WOLFRUM, Jurgen; MERZ, Albert; OSER, Bernhard; SEIFERT, Helmut

Pub. Number AU-A-2003208780

PCT Number PCT/EP03/02107

PCT Pub. Number WO2003/091670

Priority 102 18 045.8 23.04.02 DE

Filing date 1 March 2003

Wipo publication date 10 November 2003

International Classifications

G01F 001/704 Measuring volume flow - using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter

G01N 021/71 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - thermally excited

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 102 18 045.8 23.04.02 DE

18 December 2003 Application Open to Public Inspection

  Published as AU-A-2003208780

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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