(19)

(11)

EP 1 663 387 A1

(12)

(43) Date of publication: 07.06.2006 Bulletin 2006/23 (21) Application number: 03818501.3 (22) Date of filing: 09.09.2003

(51) International Patent Classification (IPC):  A61N 1/36(1968.09) (86) International application number: PCT/EP2003/009987 (87) International publication number: WO 2005/023362 (17.03.2005 Gazette 2005/11)

(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 PT RO SE SI SK TR (71) Applicant: R.I.S.E. Ltd Victoria, Mahe (SC)	(72) Inventor: JONES, Enrico F-06320 Cap d'Ail (FR) (74) Representative: Pesce, Michele et al Giambrocono & C. S.p.A. Via Rosolino Pilo, 19/B I-20129 Milano I-20129 Milano (IT)