A METHOD TO IMPROVE THE OUTPUT OF AN ENGINE BY PROCESSING THE EXHAUST GAS AND A DEVICE TO PERFORM THE METHOD

Details for Australian Patent Application No. 2002349747 (hide)

Owner LI, Shusheng

Inventors LI, Shusheng

Pub. Number AU-A-2002349747

PCT Number PCT/CN02/00837

PCT Pub. Number WO2003/044341

Priority 01129977.0 22.11.01 CN

Filing date 22 November 2002

Wipo publication date 10 June 2003

International Classifications

F01N 003/24 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - characterised by constructional aspects of converting apparatus

B01D 053/92 Separation of gases or vapours - of engine exhaust gases

Event Publications

13 March 2003 Complete Application Filed

  Priority application(s): 01129977.0 22.11.01 CN

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002349747

5 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002349748-VEHICLE STEERING COLUMN SUPPORT STRUCTURE

2002349746-AN EXHAUST GAS FILTER DEVICE