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(11)

EP 4 823 702 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24834073.9 (22) Date of filing: 11.12.2024

(51) International Patent Classification (IPC):  B01D 11/02(2006.01) A61K 8/9728(2017.01) A61K 8/9706(2017.01) A61K 8/99(2017.01) (52) Cooperative Patent Classification (CPC): B01D 11/0288; B01D 11/0292; B01D 11/028; B01D 11/0257; A61K 8/9717; A61Q 19/00; A61K 2800/10 (86) International application number: PCT/IB2024/062491 (87) International publication number: WO 2025/126061 (19.06.2025 Gazette 2025/25)

(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: GE KH MA MD TN (30) Priority: 11.12.2023 PT 2023119125 (71) Applicant: Universidade de Aveiro 3810-193 Aveiro (PT)

(72) Inventors: PATRÍCIA MARQUES VENTURA, Sónia 3830-188 ÍLHAVO (PT) MARGARIDA FERREIRA MARTINS, Ana 4905-042 BALUGÃES (PT) RITA CARRILHO FERREIRA, Ana 3810-193 AVEIRO (PT) MARIA CORREIA VAZ, Bárbara 3810-193 AVEIRO (PT) MENDES DE SOUZA MESQUITA, Leonardo 11040-149 SANTOS (BR) (74) Representative: Neves, Ana  Inventa Parque das Nações Alameda dos Oceanos, 41, K21 1990-207 Lisboa 1990-207 Lisboa (PT)