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(11)

EP 3 897 677 A1

(12)

(43) Date of publication: 27.10.2021 Bulletin 2021/43 (21) Application number: 19829701.2 (22) Date of filing: 17.12.2019

(51) International Patent Classification (IPC):  A61K 35/74(2015.01) A61P 1/16(2006.01) A61K 31/122(2006.01) A61P 3/06(2006.01) (52) Cooperative Patent Classification (CPC): A61K 31/409; A61K 31/522; A61K 45/06; A61P 1/16; A61K 31/09; A61K 31/122; A61K 31/045; A61K 35/74; A61P 3/06   C-Sets: A61K 31/522, A61K 2300/00; A61K 31/045, A61K 2300/00; A61K 31/409, A61K 2300/00; A61K 31/122, A61K 2300/00; A61K 31/09, A61K 2300/00; (86) International application number: PCT/NL2019/050847 (87) International publication number: WO 2020/130813 (25.06.2020 Gazette 2020/26)

(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: 18.12.2018 NL 2022224 18.12.2018 NL 2022225 18.12.2018 NL 2022226 18.12.2018 NL 2022227 18.12.2018 NL 2022228 18.12.2018 NL 2022229 18.12.2018 NL 2022230 18.12.2018 NL 2022231 18.12.2018 NL 2022232 18.12.2018 NL 2022233 18.12.2018 NL 2022234 18.12.2018 NL 2022235 18.12.2018 NL 2022236 (71) Applicant: ezCol B.V. 5245 NB Rosmalen (NL)

(72) Inventors: WATTIEZ, Ruddy 7332 Sirault (BE) MASTROLEO, Felice 2290 Vorselaar (BE) SUTERS, Robertus Christiaan Josephus 5241 BN Rosmalen (NL) (74) Representative: Nederlandsch Octrooibureau  P.O. Box 29720 2502 LS The Hague 2502 LS The Hague (NL)