Novel dewaxing aid

Details for Australian Patent Application No. 2002344578 (hide)

Owner TOHO CHEMICAL INDUSTRY CO., LTD

Inventors Haga, Naoki; Hiraide, Akiyuki

Agent Spruson & Ferguson

Pub. Number AU-A-2002344578

PCT Number PCT/JP02/11100

PCT Pub. Number WO2003/070858

Priority 2002-93268 22.02.02 JP

Filing date 25 October 2002

Wipo publication date 9 September 2003

International Classifications

C10G 073/06 Recovery or refining of mineral waxes, e.g. montan wax

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 2002-93268 22.02.02 JP

9 October 2003 Application Open to Public Inspection

  Published as AU-A-2002344578

3 August 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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