Linear compounds containing phenol and salicylic acid units

Details for Australian Patent Application No. 2002245425 (hide)

Owner THE LUBRIZOL CORPORATION

Inventors Mcatee, Rodney John,; Moreton, David John,

Agent Callinan

Pub. Number AU-A-2002245425

PCT Pub. Number WO2002/072529

Priority 09/802,500 09.03.01 US

Filing date 11 February 2002

Wipo publication date 24 September 2002

International Classifications

C07C 065/105 Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings and containing any of the groups OH, O-metal, CHO, keto, ether, groups, groups, or groups

C10M 159/22 Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution

Event Publications

20 March 2003 Application Open to Public Inspection

  Published as AU-A-2002245425

27 September 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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