(19)
(11) EP 1 438 489 A1

(12)

(43) Date of publication:
21.07.2004 Bulletin 2004/30

(21) Application number: 02782963.9

(22) Date of filing: 16.10.2002
(51) International Patent Classification (IPC)7F01N 3/028, F01N 3/035
(86) International application number:
PCT/EP2002/011740
(87) International publication number:
WO 2003/033883 (24.04.2003 Gazette 2003/17)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 17.10.2001 EP 01203954

(71) Applicants:
  • Universiteit van Amsterdam
    1012 WX Amsterdam (NL)
  • STICHTING VOOR DE TECHNISCHE WETENSCHAPPEN
    3527 JP Utrecht (NL)

(72) Inventors:
  • BLIEK, Alfred
    NL-2102 XH Heemstede (NL)
  • ZHANG-STEENWINKEL, Ye
    NL-1051 NV Amsterdam (NL)

(74) Representative: Volmer, Johannes Cornelis 
Exter Polak & Charlouis B.V.,P.O. Box 3241
2280 GE Rijswijk
2280 GE Rijswijk (NL)

   


(54) REGENERATIVE SOOT FILTER DEVICE AND METHOD FOR REGENERATING A SOOT FILTER