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1. (WO2007019196) DEWAXING PROCESS USING ZEOLITES MTT AND MTW
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/019196    International Application No.:    PCT/US2006/030156
Publication Date: 15.02.2007 International Filing Date: 01.08.2006
IPC:
C10G 35/04 (2006.01)
Applicants: CHEVRON U.S.A. INC. [US/US]; 6001 Bollinger Canyon Road - 3rd Floor, San Ramon, CA 94583 (US) (For All Designated States Except US).
MAESEN, Theodorus, Ludovicus, Michael [US/US]; (US) (For US Only).
KRISHNA, Kamala, R. [IN/US]; (US) (For US Only)
Inventors: MAESEN, Theodorus, Ludovicus, Michael; (US).
KRISHNA, Kamala, R.; (US)
Agent: SHERIDAN, Richard, J.; CHEVRON CORPORATION, LAW DEPARTMENT, Post Office Box 6006, San Ramon, CA 94583-0806 (US)
Priority Data:
60/706,124 04.08.2005 US
Title (EN) DEWAXING PROCESS USING ZEOLITES MTT AND MTW
(FR) PROCEDE DE DEPARAFFINAGE UTILISANT DES MTT ET MTW DE ZEOLITES
Abstract: front page image
(EN)The present invention relates to the use of a combination of zeolites having the MTT and MTW framework topologies defined by the connectivity of their tetrahedral atoms wherein the MTT and MTW zeolites have a crystal size less than 0.1 micron as a catalyst in a process for dewaxing hydrocarbon feedstocks.
(FR)La présente invention concerne l'utilisation de zéolites combinés présentant les topologies structurelles des MTT et MTW définies par la connectivité de leurs atomes tétraédriques. Les zéolites à MTT et MTW, qui présentent une taille des cristaux inférieure à 0,1 micron, sont utilisés comme catalyseurs dans un procédé de déparaffinage de charges d'alimentation hydrocarbonées.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, 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, IS, IT, LT, LU, LV, MC, NL, PL, 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)