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EP 4 798 369 A1

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(43) Date of publication: 02.09.2026 Bulletin 2026/36 (21) Application number: 24883387.3 (22) Date of filing: 25.10.2024

(51) International Patent Classification (IPC):  B01J 23/54(2006.01) B01J 37/16(2006.01) B01J 23/34(2006.01) B01J 35/45(2024.01) B01J 23/24(2006.01) B01J 23/40(2006.01) (52) Cooperative Patent Classification (CPC): B01J 35/45; B01J 2235/30; B01J 23/8953; B01J 23/8993 (86) International application number: PCT/US2024/052936 (87) International publication number: WO 2025/090851 (01.05.2025 Gazette 2025/18)

(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: 27.10.2023 US 202363546074 P (71) Applicants: BASF CORPORATION Florham Park, NJ 07932 (US) The Board of Trustees of The Leland Stanford Junior University Stanford, CA 94305-2038 (US)

(72) Inventors: CARGNELLO, Matteo Stanford, CA 94305 (US) GARDNER, Evan Stanford, CA 94305 (US) OH, Jin, Won Stanford, CA 94305 (US) LIZANDARA PUEYO, Carlos 67056 Ludwigshafen am Rhein (DE) CAUDLE, Matthew, T. Hamilton, NJ 08690 (US) SEELER, Fabian 67056 Ludwigshafen am Rhein (DE) DE, Sandip 67056 Ludwigshafen am Rhein (DE) HAN, Shuang 67056 Ludwigshafen am Rhein (DE) (74) Representative: Eisenführ Speiser  Patentanwälte Rechtsanwälte PartGmbB Am Kaffee-Quartier 3 28217 Bremen 28217 Bremen (DE)