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EP 4 213 639 A1

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(43) Date of publication: 26.07.2023 Bulletin 2023/30 (21) Application number: 21810714.2 (22) Date of filing: 17.09.2021

(51) International Patent Classification (IPC):  A23J 1/06(2006.01) A23J 3/30(2006.01) A23K 10/14(2016.01) A23K 20/147(2016.01) A61P 31/04(2006.01) A23J 3/12(2006.01) A23J 3/34(2006.01) A23K 10/24(2016.01) A61K 38/17(2006.01) C12P 21/06(2006.01) (52) Cooperative Patent Classification (CPC): A23J 3/12; A23J 3/345; A23K 10/24; A23K 20/147; A23J 1/06; A61P 31/04; A23K 10/26; A23K 50/80; A61K 35/15; A61K 36/28   C-Sets: A61K 35/15, A61K 2300/00; A61K 36/28, A61K 2300/00; (86) International application number: PCT/IB2021/058511 (87) International publication number: WO 2022/058962 (24.03.2022 Gazette 2022/12)

(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: 17.09.2020 PT 2020116742 (71) Applicants: Universidade Católica Portuguesa - UCP 4169-005 Porto (PT) CIIMAR - Centro Interdisciplinar de Investigação Marinha e Ambiental 4450-208 Matosinhos (PT) Instituto Politécnico de Coimbra 3045-093 Coimbra (PT) Universidade Do Porto 4099-002 Porto (PT)

(72) Inventors: ESTEVES PINTADO, Maria Manuela 4420-243 GONDOMAR (PT) ARAÚJO RODRIGUES, Helena Maria 4800-012 Guimarães (PT) RIBEIRO PEREIRA, Miguel Fernando 4600-649 Amarante (PT) COSTAS REFOJOS, Benjamin 4520-818 Santa Maria da Feira (PT) MACHADO CASIMIRO, Marina 4455-531 Matosinhos (PT) DIAS PEREIRA, Carlos José 3045-081- Coimbra (PT) PINHEIRO VALENTE, Luisa Maria 4100-233 Porto (PT) OLIVEIRA RESENDE, Daniela 4740-598 PALMEIRA DE FARO (PT) (74) Representative: Patentree  Edificio Net Rua de Salazares, 842 4149-002 Porto 4149-002 Porto (PT)