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1. (WO2004003216) STERILIZATION OF A FERMENTATION MEDIUM COMPRISING HYDROLYSED N-SOURCE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/003216    International Application No.:    PCT/DK2003/000441
Publication Date: 08.01.2004 International Filing Date: 26.06.2003
Chapter 2 Demand Filed:    15.01.2004    
IPC:
C12N 9/00 (2006.01), C12N 9/28 (2006.01), C12N 9/54 (2006.01)
Applicants: NOVOZYMES A/S [DK/DK]; Krogshøjvej 36, DK-2880 Bagsværd (DK)
Inventors: WÜMPELMANN, Mogens; (DK).
BANKE, Niels; (DK).
MICHAELSEN, Søren; (DK)
Agent: NOVOZYMES A/S; Krogshøjvej 36, DK-2880 Bagsværd (DK)
Priority Data:
PA 2002 01021 01.07.2002 DK
PA 2002 01838 28.11.2002 DK
Title (EN) STERILIZATION OF A FERMENTATION MEDIUM COMPRISING HYDROLYSED N-SOURCE
(FR) SOURCE N HYDROLYSEE
Abstract: front page image
(EN)A method for the production of an enzyme of interest, on an industrial scale, comprising a) fermentation of a microbial strain producing an enzyme of interest in a fermentation medium comprising one or more partially prehydrolysed complex N-source(s), wherein said partially prehydrolysed N-source(s) are sterilised separately from any other source containing carbohydrates, the prehydrolysis being achieved by addition of an acid and/or a hydrolytic enzyme; and b) recovery of the enzyme of interest from the fermentation broth.
(FR)L'invention concerne un procédé de production d'une enzyme d'intérêt, à l'échelle industrielle, qui consiste: a) à faire fermenter une souche microbienne produisant une enzyme d'intérêt dans un milieu de fermentation comprenant au moins une source N complexe préhydrolysée, lesdites sources N étant stérilisées séparément de toute autre source contenant des glucides et la préhydrolyse étant réalisée par addition d'un acide et/ou d'une enzyme hydrolytique; et b) à récupérer l'enzyme d'intérêt du bouillon de fermentation.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)