Methods and apparatus for determining chemical composition of reservoir fluids

Details for Australian Patent Application No. 2002255442 (hide)

Owner Schlumberger Technology B.V.

Inventors Jenet, Fredrick A.; Fujisawa, Go; Mullins, Oliver, C.; Van Agthoven, Maria, A.; Rabbito, Philip, A.; Terabayashi, Toru

Agent Griffith Hack

Pub. Number AU-B-2002255442

PCT Pub. Number WO2002/066964

Priority 09/741,575 19.12.00 US

Filing date 11 December 2001

Wipo publication date 4 September 2002

Acceptance publication date 25 May 2006

International Classifications

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

Event Publications

27 February 2003 Application Open to Public Inspection

  Published as AU-B-2002255442

22 July 2004 Amendment Made

  The nature of the amendment is: Amend the name of the co-inventor from Jenet, Fredrick to Jenet, Fredrick A.

25 May 2006 Application Accepted

  Published as AU-B-2002255442

21 September 2006 Standard Patent Sealed

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