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EP 3 169 211 A1

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(43) Date of publication: 24.05.2017 Bulletin 2017/21 (21) Application number: 15822802.3 (22) Date of filing: 15.07.2015

(51) International Patent Classification (IPC):  A47L 5/24(2006.01) A47L 5/30(2006.01) A47L 5/26(2006.01) A47L 9/16(2006.01) (86) International application number: PCT/CA2015/050661 (87) International publication number: WO 2016/008049 (21.01.2016 Gazette 2016/03)

(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 (30) Priority: 18.07.2014 US 201414334945 18.07.2014 US 201414335004 18.07.2014 US 201414335021 18.07.2014 US 201414335060 (71) Applicant: Omachron Intellectual Property Inc. Hampton, Ontario L0B 1J0 (CA)

(72) Inventors: CONRAD, Wayne Ernest Hampton, Ontario L0B 1J0 (CA) THORNE, Jason Boyd Wellesley, Massachusetts 02481 (US) LIU, Sam Suzhou Jiangsu 215000 (CN) KWOK, Amy Medway, Massachusetts 02053 (US) XU, Kai Suzhou Jiangsu (CN) (74) Representative: Pallini Gervasi, Diego et al Notarbartolo & Gervasi GmbH Bavariaring 21 80336 Munich 80336 Munich (DE)