1,3,4-OXADIAZOLE ADDITIVES FOR LUBRICANTS

Details for Australian Patent Application No. 2002327811 (hide)

Owner UNIROYAL CHEMICAL COMPANY, INC.

Inventors NALESNIK, Theodore, E.

Pub. Number AU-A-2002327811

PCT Number PCT/US02/31334

PCT Pub. Number WO2003/048280

Priority 09/996,775 30.11.01 US

Filing date 30 September 2002

Wipo publication date 17 June 2003

International Classifications

C10M 133/48 Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen

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

C07D 271/10 Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 09/996,775 30.11.01 US

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002327811

19 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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