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EP 4 771 133 A1

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(43) Date of publication: 08.07.2026 Bulletin 2026/28 (21) Application number: 24857521.9 (22) Date of filing: 30.08.2024

(51) International Patent Classification (IPC):  C12N 9/02(2006.01) C12N 15/82(2006.01) A23K 10/30(2016.01) (52) Cooperative Patent Classification (CPC): A23K 10/30; A23K 20/147; A23L 33/18; C12N 9/0095; C12Y 118/06001; C12N 15/8261 (86) International application number: PCT/AU2024/050932 (87) International publication number: WO 2025/043298 (06.03.2025 Gazette 2025/10)

(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: 31.08.2023 AU 2023902807 (71) Applicant: Commonwealth Scientific and Industrial Research Organisation Acton, Australian Capital Territory 2601 (AU)

(72) Inventors: GREGG, Christina Maria Acton, Australian Capital Territory 2601 (AU) OKADA, Shoko Acton, Australian Capital Territory 2601 (AU) ALLEN, Robert Silas Acton, Australian Capital Territory 2601 (AU) WANG, Xueqin Acton, Australian Capital Territory 2601 (AU) BILYJ, Jessica Kate Acton, Australian Capital Territory 2601 (AU) RAPSON, Trevor Douglas Acton, Australian Capital Territory 2601 (AU) DE FEYTER, Robert Charles Acton, Australian Capital Territory 2601 (AU) WOOD, Craig Christopher Acton, Australian Capital Territory 2601 (AU) GALL, Barnabas Acton, Australian Capital Territory 2601 (AU) (74) Representative: Ernest Gutmann - Yves Plasseraud S.A.S.  c/o Plasseraud IP CS92104 104 Rue de Richelieu 75080 Paris Cedex 02 75080 Paris Cedex 02 (FR)