Alkyl hydrazide additives for lubricants

Details for Australian Patent Application No. 2002305339 (hide)

Owner CROMPTON CORPORATION

Inventors Nalesnik, Theodore E.

Agent Madderns

Pub. Number AU-A-2002305339

PCT Number PCT/US02/13926

PCT Pub. Number WO2002/099017

Priority 09/871,120 31.05.01 US

Filing date 3 May 2002

Wipo publication date 16 December 2002

International Classifications

C10M 133/16 Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen

C10M 141/10 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

C10L 001/22 Liquid carbonaceous fuels

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/871,120 31.05.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002305339

3 November 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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