(19)
(11) EP 1 856 386 A1

(12)

(43) Date of publication:
21.11.2007 Bulletin 2007/47

(21) Application number: 06709783.2

(22) Date of filing: 16.02.2006
(51) International Patent Classification (IPC): 
F01N 3/20(2006.01)
(86) International application number:
PCT/GB2006/000546
(87) International publication number:
WO 2006/087555 (24.08.2006 Gazette 2006/34)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 16.02.2005 GB 0503181
23.03.2005 GB 0505916
28.04.2005 GB 0508620
22.09.2005 GB 0519322
12.10.2005 GB 0520721

(71) Applicant: IMI VISION LIMITED
Alcester, Warwickshire B49 6EU (GB)

(72) Inventors:
  • BARBER, Graham Richard
    Sutton Coldfield, West Midlands B73 6LS (GB)
  • BUCKBERRY, Clive
    Warwick CV34 6AH (GB)
  • COATES, James
    Huntingdon,Cambridgeshire PE28 0JT (GB)
  • DAVEY, Stuart Charles
    Southam,Warwickshire CV47 1GA (GB)
  • HEYES, Keith James
    Barnt Green, Worcestershire B45 8NR (GB)
  • LUPKES, Berno
    Feckenham,Worcestershire B96 6QH (GB)
  • SEALY, Mark
    Bidford Upon Avon,Warwickshire B50 4HQ (GB)
  • WATTON, James
    Warwickshire (GB)
  • JOHNSON, Martin Stanley
    Bishops Itchington,Warwickshire CV47 2PU (GB)

(74) Representative: Holmes, Matthew William 
Ollila Lanoe LLP The Coach House Wootton Park Farm Wootton Wawen
Warwickshire, B95 6HJ
Warwickshire, B95 6HJ (GB)

   


(54) EXHAUST GAS TREATMENT