(19)

(11)

EP 2 625 589 A2

(12)

(88) Date of publication A3: 31.05.2012 (43) Date of publication: 14.08.2013 Bulletin 2013/33 (21) Application number: 11831749.4 (22) Date of filing: 10.10.2011

(51) International Patent Classification (IPC):  G06F 3/01(2006.01) A63F 13/06(2006.01) G06F 3/033(2013.01) (86) International application number: PCT/US2011/055633 (87) International publication number: WO 2012/048325 (12.04.2012 Gazette 2012/15)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR (30) Priority: 08.10.2010 US 404811 P 08.10.2010 US 404808 P (71) Applicant: The University of Utah Research Foundation Salt Lake City, Utah 84108 (US)	(72) Inventor: PROVANCHER, William, R. Salt Lake City UT 84121 (US) (74) Representative: Browne, Robin Forsythe et al Hepworth Browne Pearl Chambers 22 East Parade Leeds, Yorkshire LS1 5BY Leeds, Yorkshire LS1 5BY (GB)