(19)
(11) EP 1 949 043 A2

(12)

(43) Date of publication:
30.07.2008 Bulletin 2008/31

(21) Application number: 06808755.0

(22) Date of filing: 16.11.2006
(51) International Patent Classification (IPC): 
G01F 1/704(2006.01)
G01F 1/74(2006.01)
(86) International application number:
PCT/GB2006/050391
(87) International publication number:
WO 2007/057708 (24.05.2007 Gazette 2007/21)
(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
Designated Extension States:
AL BA HR MK RS

(30) Priority: 18.11.2005 GB 0523518

(71) Applicant: Johnson Matthey PLC
40-42 Hatton Garden London EC1N 8EE (GB)

(72) Inventors:
  • HØYDAL, Jan
    N-4010 Stavanger (NO)
  • HUSEBØ, Magne Kjetil
    N-5114 Tertnes (NO)
  • HOLSTAD, Marie Bueie
    N-5008 Bergen (NO)

(74) Representative: Gibson, Sara Hillary Margaret 
Synetix Intellectual Property Dept., Building N, Room N101, Chilton Site, P.O. Box 1, Belasis Avenue
Billingham, Cleveland TS23 1LB
Billingham, Cleveland TS23 1LB (GB)

   


(54) FLUID FLOW MONITORING METHOD