(19)

(11)

EP 2 257 322 A1

(12)

(43) Date of publication: 08.12.2010 Bulletin 2010/49 (21) Application number: 08795077.0 (22) Date of filing: 05.08.2008

(51) International Patent Classification (IPC):  A61M 5/178(2006.01) (86) International application number: PCT/US2008/009450 (87) International publication number: WO 2009/108164 (03.09.2009 Gazette 2009/36)

(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 MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 26.02.2008 US 72683 (71) Applicant: Chang, David Cupertino, CA 95014 (US)	(72) Inventor: Chang, David Cupertino, CA 95014 (US) (74) Representative: Williams, Michael Ian  Cleveland 40-43 Chancery Lane London WC2A 1JQ London WC2A 1JQ (GB)