(19)

(11)

EP 2 323 903 A1

(12)

(43) Date of publication: 25.05.2011 Bulletin 2011/21 (21) Application number: 09806243.3 (22) Date of filing: 17.08.2009

(51) International Patent Classification (IPC):  B63H 16/02(2006.01) B63B 35/71(2006.01) A63B 69/06(2006.01) (86) International application number: PCT/AU2009/001058 (87) International publication number: WO 2010/017600 (18.02.2010 Gazette 2010/07)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR Designated Extension States: AL BA RS (30) Priority: 15.08.2008 AU 2008904215 01.06.2009 AU 2009902475 (71) Applicant: B.A.T. Performance Design Pty Ltd South Yarra, Victoria 3141 (AU)	(72) Inventor: FRANCIS, Paul, James South Yarra Victoria 3141 (AU) (74) Representative: Harrison, Michael Robert  Harrison IP Limited Marlborough House Westminster Place York Business Park GB-Nether Poppleton, York YO26 6RW GB-Nether Poppleton, York YO26 6RW (GB)