METHOD AND APPARATUS FOR MONITORING DEPOSITION OF SOLIDS IN PIPELINES USING A PLURALITY OF RADIATION SOURCES POINTING TO A UNIQUE DETECTOR

Details for Australian Patent Application No. 2003290282 (hide)

Owner SCHLUMBERGER TECHNOLOGY B.V.

Inventors FITZGERALD, John, Barry

Pub. Number AU-A-2003290282

PCT Number PCT/GB2003/0055

PCT Pub. Number WO2004/059304

Priority 0230324.6 31.12.02 GB

Filing date 18 December 2003

Wipo publication date 22 July 2004

International Classifications

G01N 023/12 Investigating or analysing materials by the use of wave or particle radiation not covered by group or , e.g. X-rays, neutrons

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 0230324.6 31.12.02 GB

26 August 2004 Application Open to Public Inspection

  Published as AU-A-2003290282

1 September 2005 Corrigenda

  Applications OPI - Name Index Under the name SCHLUMBERGER TECHNOLOGY B.V., Application No. 2003290282, under INID (71) correct the name to read PETROLEUM RESEARCH AND DEVELOPMENT N.V.; SCHLUMBERGER CANADA LIMITED; SCHLUMBERGER HOLDINGS LIMITED; SCHLUMBERGER OILFIELD ASSISTANCE LIMITED; SCHLUMBERGER OVERSEAS S.A.; SCHLUMBERGER TECHNOLOGY B.V.; SCHLUMBERGER SEACO INC.; SCHLUMBERGER SERVICES LIMITED; SCHLUMBERGER SURENCO S.A.; SERVICES PETROLIERS SCHLUMBERGER

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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