ENGINE LUBRICANT AND ADDITIVE

Details for Australian Patent Application No. 2002213223 (hide)

Owner ASHLAND INC.

Inventors SAINI, Mandeep, S.; SMITH, Thomas, R.; LOCKWOOD, Frances, E.; BAUMGART, Richard, J.; DITURO, Michael, A.

Pub. Number AU-A-2002213223

PCT Pub. Number WO2002/083826

Priority PCT/US01/40528 13.04.01 US; 60/284,053 16.04.01 US

Filing date 17 October 2001

Wipo publication date 28 October 2002

International Classifications

C10M 169/04 Mixtures of base-materials, thickeners and additives

C10M 161/00 Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential

C10M 141/12 Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002213223

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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