(19)

(11)

EP 4 581 134 A2

(12)

(88) Date of publication A3: 10.05.2024 (43) Date of publication: 09.07.2025 Bulletin 2025/28 (21) Application number: 23861613.0 (22) Date of filing: 01.09.2023

(51) International Patent Classification (IPC):  C12N 9/10(2006.01) C12N 15/52(2006.01) C12N 1/20(2006.01) C12N 15/70(2006.01) (52) Cooperative Patent Classification (CPC): C12P 19/18; C12N 9/1051; C12P 19/56 (86) International application number: PCT/US2023/073344 (87) International publication number: WO 2024/050533 (07.03.2024 Gazette 2024/10)

(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: KH MA MD TN (30) Priority: 02.09.2022 US 202263374461 P (71) Applicant: Arzeda Corp. Seattle, Washington 98119 (US)	(72) Inventors: ROBERTS, Kyle Seattle, Washington 98119 (US) ZANGHELLINI, Alexandre Seattle, Washington 98119 (US) GRABS, Daniela Seattle, Washington 98119 (US) KRISTIANSEN, Niklas Seattle, Washington 98119 (US) HAVRANEK, James Seattle, Washington 98119 (US) (74) Representative: J A Kemp LLP  80 Turnmill Street London EC1M 5QU London EC1M 5QU (GB)