(19)

(11)

EP 2 443 269 A2

(12)

(88) Date of publication A3: 21.04.2011 (43) Date of publication: 25.04.2012 Bulletin 2012/17 (21) Application number: 10790131.6 (22) Date of filing: 16.06.2010

(51) International Patent Classification (IPC):  C25B 1/13(2006.01) C25B 11/18(2006.01) (86) International application number: PCT/US2010/038850 (87) International publication number: WO 2010/148107 (23.12.2010 Gazette 2010/51)

(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 SE SI SK SM TR (30) Priority: 19.06.2009 US 218554 P (71) Applicant: Ceramatec, Inc Salt Lake City, UT 84129 (US)	(72) Inventors: BHAVARAJU, Sai West Jordan UT 84088 (US) STEPPAN, James Park City UT 84098 (US) (74) Representative: Harrison Goddard Foote  Belgrave Hall Belgrave Street Leeds LS2 8DD Leeds LS2 8DD (GB)