(19)

(11)

EP 4 739 143 A1

(12)

(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 23765319.1 (22) Date of filing: 28.08.2023

(51) International Patent Classification (IPC):  A23L 5/20(2016.01) A23L 29/00(2016.01) A23L 33/14(2016.01) C12N 1/18(2026.01) A23L 19/00(2016.01) A23L 33/105(2016.01) A23L 33/22(2016.01) (52) Cooperative Patent Classification (CPC): C12N 1/185; A23L 5/28; A23L 29/065; A23L 19/07; A23L 33/14; A23L 33/105; A23L 33/22; C12R 2001/865 (86) International application number: PCT/IB2023/058480 (87) International publication number: WO 2025/008670 (09.01.2025 Gazette 2025/02)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 06.07.2023 PT 2023118803 08.08.2023 PT 2023118861 11.08.2023 PT 2023118880 (71) Applicants: Universidade Do Porto 4099-002 Porto (PT) REQUIMTE - Rede de Química e Tecnologia 4050-453 Porto (PT)

(72) Inventors: NETO FERREIRA DE SOUSA, Helena Maria 4050-313 Porto (PT) PRIOR PINTO OLIVEIRA, Maria Beatriz 4050-313 Porto (PT) DANTAS PALMEIRA, Josman 4050-313 Porto (PT) CARNEIRO ALVES, Rita 4050-313 Porto (PT) (74) Representative: Neves, Ana  Inventa Parque das Nações Alameda dos Oceanos, 41, K21 1990-207 Lisboa 1990-207 Lisboa (PT)