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(11)

EP 3 703 721 A1

(12)

(43) Date of publication: 09.09.2020 Bulletin 2020/37 (21) Application number: 18873222.6 (22) Date of filing: 02.11.2018

(51) International Patent Classification (IPC):  A61K 35/742(2015.01) A23L 33/135(2016.01) C12R 1/10(2006.01) A23K 10/18(2016.01) A61K 47/02(2006.01) C12N 3/00(2006.01) (86) International application number: PCT/US2018/058944 (87) International publication number: WO 2019/090065 (09.05.2019 Gazette 2019/19)

(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: KH MA MD TN (30) Priority: 03.11.2017 US 201762581324 P 08.12.2017 US 201762596424 P (71) Applicant: NCH Corporation Irving, Texas 75062 (US)	(72) Inventors: CHURCH, Jordan, E. Dallas TX 75207 (US) EVERETT, Gabriel, F.K. Mansfield TX 76063 (US) GREENWALD, Charles, J. Irving TX 75063 (US) LEVY, Jr., Lester Dallas TX 75205 (US) (74) Representative: Grünecker Patent- und Rechtsanwälte PartG mbB  Leopoldstraße 4 80802 München 80802 München (DE)