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(11)

EP 2 809 733 A1

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(43) Date of publication: 10.12.2014 Bulletin 2014/50 (21) Application number: 12705190.2 (22) Date of filing: 31.01.2012

(51) International Patent Classification (IPC):  C09D 11/00(2014.01) (86) International application number: PCT/US2012/023369 (87) International publication number: WO 2013/115800 (08.08.2013 Gazette 2013/32)

(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 (71) Applicant: Chromatic Technologies, Inc. Colorado Springs, CO 80907 (US)	(72) Inventor: OWEN, Timothy Colorado Springs, CO 80906 (US) (74) Representative: Kudlek & Grunert Patentanwälte  Postfach 33 04 29 80064 München 80064 München (DE)