IMPROVED ANTIOXYDANT ADDITIVE COMPOSITIONS AND LUBRICATING COMPOSITIONS CONTAINING THE SAME

Details for Australian Patent Application No. 2002331875 (hide)

Owner R.T. VANDERBILT COMPANY, INC.

Inventors KAROL, Thomas, J.; DONNELLY, Steven, G.; HIZA, Ronald, J.

Pub. Number AU-A-2002331875

PCT Number PCT/US02/29712

PCT Pub. Number WO2003/027215

Priority 60/324,158 21.09.01 US; 60/335,877 15.11.01 US

Filing date 19 September 2002

Wipo publication date 7 April 2003

International Classifications

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

C09K 015/00 Anti-oxidant compositions

Event Publications

6 February 2003 Complete Application Filed

  Priority application(s): 60/324,158 21.09.01 US; 60/335,877 15.11.01 US

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002331875

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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