(19)
(11) EP 1 261 846 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
01.10.2003 Bulletin 2003/40

(45) Mention of the grant of the patent:
11.06.2003 Bulletin 2003/24

(21) Application number: 01912592.1

(22) Date of filing: 05.03.2001
(51) International Patent Classification (IPC)7: G01F 1/74, G01F 1/712, G01F 1/708, G01F 1/66, G01N 29/02
(86) International application number:
PCT/NL0100/180
(87) International publication number:
WO 0106/7051 (13.09.2001 Gazette 2001/37)

(54)

SIMULTANEOUS DETERMINATION OF MULTIPHASE FLOWRATES AND CONCENTRATIONS

GLEICHZEITIGES BESTIMMEN VON MEHRPHASIGEN DURCHFLUSSMENGEN UND KONZENTRATIONEN

DETERMINATION SIMULTANEE DE DEBITS ET DE CONCENTRATIONS POLYPHASIQUES

(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
LT LV RO

(30) Priority: 09.03.2000 WO PCT/NL00/00159

(43) Date of publication of application:
04.12.2002 Bulletin 2002/49

(73) Proprietors:
  • Nest International N.V.
    WIllemstad, Curacao (AN)
  • Drobkov, Vladimir
    Moscow, 121609 (RU)
  • Melnikov, Vladimir
    N. Novgorod, 603074 (RU)
  • Shustov, Andrey
    6545 KH Nijmegen (NL)

(72) Inventors:
  • MELNIKOV, Vladimir
    N. Novgorod, 603074 (RU)
  • DROBKOV, Vladimir
    Moscow, 121609 (RU)
  • SHUSTOV, Andrey
    6545 KH NIJMEGEN (NL)

(74) Representative: van der Arend, Adrianus G.A., Ir. 
Exter Polak & Charlouis B.V., P.O. Box 3241
2280 GE Rijswijk
2280 GE Rijswijk (NL)


(56) References cited: : 
EP-A- 0 684 458
DE-A- 19 632 529
RU-C- 2 138 023
 WO-A-98/52002
RU-C- 2 126 143
US-A- 5 367 911
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).