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(11)

EP 4 288 401 A1

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(43) Date of publication: 13.12.2023 Bulletin 2023/50 (21) Application number: 22702435.3 (22) Date of filing: 25.01.2022

(51) International Patent Classification (IPC):  C07C 45/00(2006.01) C07C 29/20(2006.01) B01J 19/00(2006.01) C07C 49/403(2006.01) C07C 35/08(2006.01) (52) Cooperative Patent Classification (CPC): C07C 45/006; C07C 29/20; C07C 2601/14; B01J 2219/00006   C-Sets: C07C 45/006, C07C 49/403; C07C 29/20, C07C 35/08; (86) International application number: PCT/EP2022/051593 (87) International publication number: WO 2022/167266 (11.08.2022 Gazette 2022/32)

(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 Designated Validation States: KH MA MD TN (30) Priority: 04.02.2021 EP 21155194 (71) Applicant: CAP III B.V. 6129 EL Urmond (NL)	(72) Inventors: BAZELMANS, Johannes Hendricus Jacobus Maria 6129 EL Urmond (NL) GROOT ZEVERT, Louise Annemarie 6129 EL Urmond (NL) RIESTHUIS, Theodorus Friederich Maria 6129 EL Urmond (NL) TINGE, Johan Thomas 6129 EL Urmond (NL) (74) Representative: Cohausz & Florack  Patent- & Rechtsanwälte Partnerschaftsgesellschaft mbB Bleichstraße 14 40211 Düsseldorf 40211 Düsseldorf (DE)