(19)

(11)

EP 1 937 339 A1

(12)

(43) Date of publication: 02.07.2008 Bulletin 2008/27 (21) Application number: 06779397.6 (22) Date of filing: 12.09.2006

(51) International Patent Classification (IPC):  A61M 15/00(2006.01) (86) International application number: PCT/GB2006/003383 (87) International publication number: WO 2007/031740 (22.03.2007 Gazette 2007/12)

(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 (30) Priority: 12.09.2005 GB 0518586 (71) Applicant: Trumeter Company Ltd Manchester Greater Manchester M26 1NX (GB)	(72) Inventor: BARI, Naseem Bolton Greater Manchester BL3 1DD (GB) (74) Representative: Hackney, Nigel John et al Mewburn Ellis LLP York House 23 Kingsway London WC2B 6HP London WC2B 6HP (GB)