(19)
(11) EP 4 486 908 A1

(12)

(43) Date of publication:
08.01.2025 Bulletin 2025/02

(21) Application number: 23707966.0

(22) Date of filing: 03.03.2023
(51) International Patent Classification (IPC): 
C12P 19/14(2006.01)
C12P 7/06(2006.01)
C12G 3/022(2019.01)
 C12P 19/22(2006.01)
C12G 3/021(2019.01)
(52) Cooperative Patent Classification (CPC):
C12P 19/14; C12P 19/22; C12P 7/06; C12R 2001/85; C12P 2203/00; C12G 3/021; C12G 3/022; C12G 3/07; C12H 1/22; Y02E 50/10
(86) International application number:
PCT/EP2023/055440
(87) International publication number:
WO 2023/166177 (07.09.2023 Gazette 2023/36)
(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: 04.03.2022 EP 22160288

(71) Applicant: Technische Universität München
80333 München (DE)

(72) Inventors:
  • MAREK, Manuel
    85354 Feising (DE)
  • VIEBAHN, Lukas
    85354 Freisíng (DE)
  • KUPETZ, Michael
    85354 Freising (DE)
  • MINCEVA, Mirjana
    85354 Freising (DE)

(74) Representative: Maiwald GmbH 
Elisenhof Elisenstraße 3
80335 München
80335 München (DE)

   


(54) PROCESS FOR THE PRODUCTION OF ETHANOL AND/OR FERMENTATION BY-PRODUCTS FROM A STARCH-CONTAINING BIOMASS