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1. (WO2003062409) THERMOSTABLE ENZYME COMPOSITIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/062409    International Application No.:    PCT/DK2003/000039
Publication Date: 31.07.2003 International Filing Date: 23.01.2003
Chapter 2 Demand Filed:    19.08.2003    
IPC:
A23J 3/34 (2006.01), A23K 1/165 (2006.01), C12N 9/24 (2006.01), C12N 9/42 (2006.01)
Applicants: DSM IP ASSETS B.V. [NL/NL]; Het Overloon 1, NL-6411 TE Heerlen (NL) (For All Designated States Except US).
WU, Wenping [CN/CN]; (CN) (For US Only).
PETTERSSON, Dan [SE/DK]; (DK) (For US Only).
FUGLSANG, Claus, Crone [DK/DK]; (DK) (For US Only)
Inventors: WU, Wenping; (CN).
PETTERSSON, Dan; (DK).
FUGLSANG, Claus, Crone; (DK)
Agent: NOVOZYMES A/S; Krogshøjvej 36, DK-2880 Bagsværd (DK)
Priority Data:
PA 2002 00130 25.01.2002 DK
Title (EN) THERMOSTABLE ENZYME COMPOSITIONS
(FR) COMPOSITIONS ENZYMATIQUES THERMOSTABLES
Abstract: front page image
(EN)The present invention relates to a composition comprising at least two thermostable enzymes selected from the group consisting of endoglucanase, xylanase, phytase, protease, galactanase, mannanase, dextranase, and alpha-galactosidase. The thermostable enzymes have a melting temperature, Tm, of at least 70°C. Preferred compositions comprise a xylanase of glycoside hydrolase family 11, and an endoglucanase which is homologous to a thermostable glycoside hydrolase family 5 endoglucanase derived from Thermoascus aurantiacus. Preferred xylanases are derived from Aspergillus, Bacillus, Humicola, Thermomyces and Trichoderma. The composition is particularly useful for animal feed purposes. Optional additional components are vitamins, minerals, and anti-microbial peptides.
(FR)L'invention concerne une composition contenant au moins deux enzymes thermostables sélectionnés dans le groupe constitué par endoglucanase, xylanase, phytase, protéase, galactanase, mannanase, dextranase et alpha-galactosidase. Ces enzymes thermostables possèdent une température de fusion Tm d'au moins 70 °C. Les compositions préférées contiennent une xylanase de famille 11 de glycoside hydrolase et une endoglucanase homologue de l'endoglucanase de famille 5 de glycoside hydrolase thermostable dérivée de <i>Thermoascus aurantiacus</i>. Les xylanases préférées sont dérivées d'<i>Aspergillus</i>, <i>Bacillus</i>, <i>Humicola</i>, <i>Thermomyces</i> et <i>Trichoderma</i>. Cette composition est particulièrement utile pour la nutrition animale. D'autres constituants éventuels consistent en des vitamines, des minéraux et des peptides antimicrobiens.
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, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, 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, 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)