(19)

(11)

EP 2 760 608 A1

(12)

(43) Date of publication: 06.08.2014 Bulletin 2014/32 (21) Application number: 12834726.7 (22) Date of filing: 01.10.2012

(51) International Patent Classification (IPC):  B22D 11/16(2006.01) (86) International application number: PCT/US2012/058285 (87) International publication number: WO 2013/049807 (04.04.2013 Gazette 2013/14)

(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: 29.09.2011 US 201161540616 P (71) Applicant: Stollberg Inc. Niagara Falls, NY 14302 (US)	(72) Inventor: ORSI, Todd Niagara Falls NY 14301 (US) (74) Representative: Giles, Ashley Simon  Haseltine Lake LLP Lincoln House, 5th Floor 300 High Holborn London WC1V 7JH London WC1V 7JH (GB)