(19)

(11)

EP 1 328 255 A1

(12)

(43) Date of publication: 23.07.2003 Bulletin 2003/30 (21) Application number: 00973483.1 (22) Date of filing: 13.10.2000

(51) International Patent Classification (IPC)7: A61K 9/16, A61K 9/10, A61K 9/00 (86) International application number: PCT/US0028/244 (87) International publication number: WO 0203/2402 (25.04.2002 Gazette 2002/17)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV MK RO SI (71) Applicant: Cambridge Biostability Ltd Cambridge CB2 2NN (GB)	(72) Inventors: ROSER, Bruce, Joseph Cambridge, Cambridgeshire CB3 9LW (GB) GARCIA DE CASTRO, Arcadio Cambridge, Cambridgeshire CB1 4OH (GB) MAKI, James Deerfield, IL 60015 (US) (74) Representative: Thornton, Neil  Reddie & Grose,16 Theobalds Road London WC1X 8PL London WC1X 8PL (GB)