(19)

(11)

EP 2 490 817 A1

(12)

(43) Date of publication: 29.08.2012 Bulletin 2012/35 (21) Application number: 10825818.7 (22) Date of filing: 25.10.2010

(51) International Patent Classification (IPC):  B03C 1/16(2006.01) B03C 1/02(2006.01) (86) International application number: PCT/US2010/053992 (87) International publication number: WO 2011/050370 (28.04.2011 Gazette 2011/17)

(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: 23.10.2009 US 254266 P (71) Applicant: Amiran, Mohsen C. Der Plaines, IL 60016 (US)	(72) Inventor: Amiran, Mohsen C. Der Plaines, IL 60016 (US) (74) Representative: Ström & Gulliksson AB  P.O. Box 793 220 07 Lund 220 07 Lund (SE)