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1. (WO2019046232) COMBINED USE OF AN ENDO-PROTEASE OF THE M35 FAMILY AND AN EXO-PROTEASE OF THE S53 FAMILY IN THE FERMENTATION OF STARCH
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Pub. No.: WO/2019/046232 International Application No.: PCT/US2018/048238
Publication Date: 07.03.2019 International Filing Date: 28.08.2018
IPC:
C12P 7/06 (2006.01) ,C12P 19/02 (2006.01) ,C12P 19/14 (2006.01)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
P
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
7
Preparation of oxygen-containing organic compounds
02
containing a hydroxy group
04
acyclic
06
Ethanol, i.e. non-beverage
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
P
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
19
Preparation of compounds containing saccharide radicals
02
Monosaccharides
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
P
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
19
Preparation of compounds containing saccharide radicals
14
produced by the action of a carbohydrase, e.g. by alpha-amylase
Applicants:
SOONG, Chee-Leong [MY/US]; US (BW)
NOVOZYMES A/S [DK/DK]; Krogshoejvej 36 DK-2880 Bagsvaerd, DK
Inventors:
SOONG, Chee-Leong; US
Agent:
FAZZOLARE, David A.; US
LAMBIRIS, Elias J.; US
REYNOLDS, Kelly; US
SLADEK, Todd L.; US
RUCKER, Adam L.; US
PRICE, Joshua; US
Priority Data:
62/551,82730.08.2017US
Title (EN) COMBINED USE OF AN ENDO-PROTEASE OF THE M35 FAMILY AND AN EXO-PROTEASE OF THE S53 FAMILY IN THE FERMENTATION OF STARCH
(FR) UTILISATION COMBINÉE D'UNE ENDOPROTÉASE DE LA FAMILLE M35 ET D'UNE EXOPROTÉASE DE LA FAMILLE S53 DANS LA FERMENTATION DE L'AMIDON
Abstract:
(EN) The present invention relates to improved processes for producing ethanol from starch-containing materials by the combined use of at least one endo-protease and at least one exo-protease in an SSF process, and wherein the endo-protease is selected from a family M35 endo-protease and the exo-protease is selected from a family S53 exo-protease. More particularly the exo-protease should make up at least 5% (w/w) of the protease mixture.
(FR) La présente invention concerne des procédés perfectionnés pour la production d'éthanol à partir de matières contenant de l'amidon par l'utilisation combinée d'au moins une endoprotéase et d'au moins une exoprotéase dans un procédé SSF, l'endoprotéase étant choisie parmi les endoprotéases de la famille M35 et l'exoprotéase étant choisie parmi les exoprotéases de la famille S53. Plus particulièrement, l'exoprotéase doit constituer au moins 5% (p/p) du mélange de protéases.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)