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(11)

EP 4 333 642 A1

(12)

(43) Date of publication: 13.03.2024 Bulletin 2024/11 (21) Application number: 22728118.5 (22) Date of filing: 05.05.2022

(51) International Patent Classification (IPC):  A23L 2/39(2006.01) A23L 3/50(2006.01) A23P 10/40(2016.01) B01J 2/04(2006.01) F26B 3/16(2006.01) A23L 11/60(2021.01) A23C 11/06(2006.01) A23P 10/20(2016.01) A23P 10/47(2016.01) B01J 2/28(2006.01) A23C 11/10(2021.01) (52) Cooperative Patent Classification (CPC): B01J 2/04; A23P 10/20; A23P 10/40; A23P 10/47; A23L 2/39; A23L 3/50; A23C 11/10; A23L 11/60; A23P 10/22; F26B 17/12; F26B 3/06 (86) International application number: PCT/EP2022/062182 (87) International publication number: WO 2022/234031 (10.11.2022 Gazette 2022/45)

(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: 07.05.2021 EP 21172884 (71) Applicant: Société des Produits Nestlé S.A. 1800 Vevey (CH)	(72) Inventors: CHAVEZ MONTES, Bruno Edgar 1012 Lausanne (CH) FRITZ, Michael 1470 Estavayer-Le-Lac (CH) MARTINS, Leandro 1400 Yverdon-les-Bains (CH) (74) Representative: Elleby, Gudrun  Société des Produits Nestlé S.A. Avenue Nestlé 55 1800 Vevey 1800 Vevey (CH)