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(11)

EP 4 771 165 A2

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(88) Date of publication A3: 08.05.2025 (43) Date of publication: 08.07.2026 Bulletin 2026/28 (21) Application number: 24861135.2 (22) Date of filing: 30.08.2024

(51) International Patent Classification (IPC):  C12P 7/06(2006.01) C12P 7/04(2006.01) C12P 7/02(2006.01) C12P 7/14(2006.01) (52) Cooperative Patent Classification (CPC): Y02E 50/10; C12P 7/14; C12R 2001/145; C12P 39/00 (86) International application number: PCT/US2024/044662 (87) International publication number: WO 2025/049898 (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 US 202363535916 P (71) Applicant: Terragia Biofuel Inc. Lebanon, New Hampshire 03766 (US)	(72) Inventors: HERRING, Christopher D. Lebanon, New Hampshire 03784 (US) LYND, Lee R. Meriden, New Hampshire 03770 (US) (74) Representative: Hutter, Anton et al Venner Shipley LLP 5 Stirling House Stirling Road The Surrey Research Park Guildford GU2 7RF Guildford GU2 7RF (GB)