Improved method for on-line monitoring of lubricating oil using light in the visible and near IR spectra

Details for Australian Patent Application No. 2003218030 (hide)

Owner EXXONMOBIL RESEARCH AND ENGINEERING COMPANY

Inventors Schilowitz, Alan Mark; Vann, Walter David; Szobota, John Stephen

Agent Watermark

Pub. Number AU-A-2003218030

PCT Number PCT/US03/07151

PCT Pub. Number WO2003/078974

Priority 60/363,453 12.03.02 US; 10/379,076 04.03.03 US

Filing date 7 March 2003

Wipo publication date 29 September 2003

International Classifications

G01N 021/00 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 60/363,453 12.03.02 US; 10/379,076 04.03.03 US

6 November 2003 Application Open to Public Inspection

  Published as AU-A-2003218030

2 October 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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