(19)

(11)

EP 1 644 058 A1

(12)

(43) Date of publication: 12.04.2006 Bulletin 2006/15 (21) Application number: 04729566.2 (22) Date of filing: 26.04.2004

(51) International Patent Classification (IPC):  A61M 1/00(1968.09) G01F 1/68(1974.07) (86) International application number: PCT/SE2004/000637 (87) International publication number: WO 2004/110523 (23.12.2004 Gazette 2004/52)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 19.06.2003 SE 0301817 11.09.2003 SE 0302434 15.09.2003 US 481377 P (71) Applicant: Millicore AB 111 30 Stockholm (SE)	(72) Inventors: CHARLEZ, Jarl S-436 42 Askim (SE) LÖFGREN, Mikael S-431 60 Mölndal (SE) PETTERSSON, Torbjörn S-413 21 Göteborg (SE) (74) Representative: Akerman, Marten Lennart  Albihns Malmö AB Box 4289 203 14 Malmö 203 14 Malmö (SE)