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(11)

EP 3 538 162 A1

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(43) Date of publication: 18.09.2019 Bulletin 2019/38 (21) Application number: 17801202.7 (22) Date of filing: 06.11.2017

(51) International Patent Classification (IPC):  A61L 2/10(2006.01) A61L 2/26(2006.01) A61L 2/24(2006.01) (86) International application number: PCT/US2017/060100 (87) International publication number: WO 2018/089288 (17.05.2018 Gazette 2018/20)

(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: 14.11.2016 US 201662421505 P 04.01.2017 US 201715398166 (71) Applicant: Diversey, Inc. Fort Mill, SC 29708 (US)	(72) Inventor: DAYTON, Roderick, M. Charlotte, NC 28277 (US) (74) Representative: Witte, Weller & Partner Patentanwälte mbB  Postfach 10 54 62 70047 Stuttgart 70047 Stuttgart (DE)