CORROSION INHIBITOR/METAL PASSIVATOR ADDITIVE COMPOSITION FROM WASTE REFINERY STREAMS

Details for Australian Patent Application No. 2002324326 (hide)

Owner INDIAN OIL CORPORATION LIMITED

Inventors SARIN, Rakesh; TULI, Deepak, Kumar; VERMA, Ram, Prakash; BHATNAGAR, Akhilesh, Kumar; MONDAL, Pankaj, Kumar; DOHHEN, Khem, Chand

Pub. Number AU-A-2002324326

PCT Number PCT/IN02/00156

PCT Pub. Number WO2004/011578

Filing date 25 July 2002

Wipo publication date 16 February 2004

International Classifications

C10M 135/36 Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium

Event Publications

16 January 2003 Complete Application Filed

25 March 2004 Application Open to Public Inspection

  Published as AU-A-2002324326

14 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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