(19)

(11)

EP 1 625 392 A1

(12)

(43) Date of publication: 15.02.2006 Bulletin 2006/07 (21) Application number: 04739275.8 (22) Date of filing: 20.05.2004

(51) International Patent Classification (IPC):  G01N 31/22(1968.09) A61L 2/28(2000.01) (86) International application number: PCT/EP2004/005444 (87) International publication number: WO 2004/104572 (02.12.2004 Gazette 2004/49)

(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: 22.05.2003 IT MO20030150 (71) Applicant: Sarong Societa'Per Azioni 42046 Reggiolo (IT)	(72) Inventors: BARTOLI, Andrea I-42100 Reggio Emilia (IT) TURCI, Luca I-41012 Carpi (MO) (IT) (74) Representative: Colo', Chiara et al Luppi & Associati S.r.l. Foro Buonaparte, 68 20121 Milano 20121 Milano (IT)