METHOD FOR PURIFYING THE EXHAUST GASES OF A COMBUSTION UNIT

Details for Australian Patent Application No. 2003249875 (hide)

Owner SIEMENS AKTIENGESELLSCHAFT

Inventors HUMS, Erich; LIEBSCH, Stephan

Pub. Number AU-A-2003249875

PCT Number PCT/EP03/06686

PCT Pub. Number WO2004/003353

Priority 102 28 643.4 26.06.02 DE

Filing date 25 June 2003

Wipo publication date 19 January 2004

International Classifications

F01N 003/02 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - for cooling, or for removing solid constituents of, exhaust

F02D 041/40 Electrical control of combustion engines - with means for controlling injection timing or duration

F02D 041/38 Electrical control of combustion engines - of the high pressure type

F01N 003/20 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - specially adapted for catalytic conversion

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 102 28 643.4 26.06.02 DE

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003249875

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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