Method of determining the fluid condition of diesel engine lubricant during real time operation

Details for Australian Patent Application No. 2004205345 (hide)

Owner Eaton Corporation

Inventors Shtaida, Victor E; Brunson, Anne M; Hirthe, Richard W; Schachameyer, Steven R; Koehler, Charles J; Zou, Lian Q

Agent FB Rice

Pub. Number AU-A-2004205345

Priority 10/662588 15.09.03 US

Filing date 31 August 2004

Wipo publication date 7 April 2005

International Classifications

G01N 033/30 Investigating or analysing materials by specific methods not covered by groups

F01M 011/10 Component parts, details, or accessories, not provided for in, or of interest apart from, groups - Indicating devices

G01R 027/00 Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom

G01N 027/10 Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means

G01R 023/16 Arrangements for measuring frequencies - Spectrum analysis

Event Publications

16 September 2004 Complete Application Filed

  Priority application(s): 10/662588 15.09.03 US

7 April 2005 Application Open to Public Inspection

  Published as AU-A-2004205345

13 December 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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