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EP 1 474 155 A1

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(43) Date of publication: 10.11.2004 Bulletin 2004/46 (21) Application number: 03731608.0 (22) Date of filing: 17.01.2003

(51) International Patent Classification (IPC)7: A61K 31/765, A61K 31/78, A61P 1/04, A61P 31/04, A61P 1/12 (86) International application number: PCT/AU2003/000039 (87) International publication number: WO 2003/061672 (31.07.2003 Gazette 2003/31)

(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 SE SI SK TR Designated Extension States: AL LT LV MK RO (30) Priority: 18.01.2002 US 53088 28.06.2002 AU 2002003271 (71) Applicant: CHEMEQ LTD. Bentley,Western Australia 6102 (AU)

(72) Inventors: MELROSE, Graham, John, Hamilton Dalkeith, Western Australia 6009 (AU) HUXHAM, Andrew, James Balga, Western Australia 6061 (AU) TILBROOK, Damon, Matthew, Goadby Mosman Park, Western Australia 6012 (AU) WYCOCO, Vincent, Leonard Osborne Park, Western Australia 6017 (AU) (74) Representative: Tombling, Adrian George et al Withers & RogersGoldings House2 Hays Lane London SE1 2HW London SE1 2HW (GB)