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(11)

EP 2 737 044 A1

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(43) Date of publication: 04.06.2014 Bulletin 2014/23 (21) Application number: 11870179.6 (22) Date of filing: 30.11.2011

(51) International Patent Classification (IPC):  C11D 7/22(2006.01) C11D 7/44(2006.01) C11D 7/26(2006.01) C11D 7/10(2006.01) (86) International application number: PCT/US2011/062743 (87) International publication number: WO 2013/019258 (07.02.2013 Gazette 2013/06)

(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: 29.07.2011 WO PCT/US2011/046042 (71) Applicant: Chadeayne, Andrew R. Arlington, VA 22201 (US)	(72) Inventor: Chadeayne, Andrew R. Arlington, VA 22201 (US) (74) Representative: Jacobi, Markus Alexander  Isenbruck Bösl Hörschler LLP Patentanwälte Eastsite One Seckenheimer Landstraße 4 68163 Mannheim 68163 Mannheim (DE)