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(11)

EP 3 274 488 A1

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(43) Date of publication: 31.01.2018 Bulletin 2018/05 (21) Application number: 16710518.8 (22) Date of filing: 11.02.2016

(51) International Patent Classification (IPC):  C25B 15/00(2006.01) C25B 1/10(2006.01) C25B 11/02(2006.01) C25B 15/08(2006.01) C25B 9/00(2006.01) (86) International application number: PCT/US2016/017596 (87) International publication number: WO 2016/153624 (29.09.2016 Gazette 2016/39)

(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 Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 24.03.2015 US 201514667453 06.11.2015 US 201514934833 (71) Applicant: GTA Inc. Knoxville, TN 37931 (US)	(72) Inventor: GREENBAUM, Elias, Stanley Knoxville, TN 37931 (US) (74) Representative: Müller-Boré & Partner Patentanwälte PartG mbB  Friedenheimer Brücke 21 80639 München 80639 München (DE)