METHOD AND APPARATUS FOR A DOWNHOLE FLUORESCENCE SPECTROMETER

Details for Australian Patent Application No. 2003245396 (hide)

Owner BAKER HUGHES INCORPORATED

Inventors WALKOW, Arnold; BERGREN, Paul; DIFOGGIO, Rocco

Pub. Number AU-A-2003245396

PCT Number PCT/US03/17649

PCT Pub. Number WO2003/102628

Priority 60/385,633 04.06.02 US

Filing date 4 June 2003

Wipo publication date 19 December 2003

International Classifications

G01V 008/02 Prospecting or detecting by optical means

G01N 021/64 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Fluorescence

Event Publications

25 September 2003 Complete Application Filed

  Priority application(s): 60/385,633 04.06.02 US

12 February 2004 Application Open to Public Inspection

  Published as AU-A-2003245396

10 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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