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1. (WO2014184568) OXIDATION CATALYST FOR A COMPRESSION IGNITION ENGINE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/184568    International Application No.:    PCT/GB2014/051499
Publication Date: 20.11.2014 International Filing Date: 16.05.2014
IPC:
B01J 37/02 (2006.01), B01J 23/63 (2006.01), B01D 53/94 (2006.01)
Applicants: JOHNSON MATTHEY PUBLIC LIMITED COMPANY [GB/GB]; 5th Floor 25 Farringdon Street London EC4A 4AB (GB)
Inventors: CHIFFEY, Andrew Francis; (GB).
COLLINS, Neil Robert; (GB).
GOODWIN, John Benjamin; (GB).
MOREAU, Francois; (GB).
PHILLIPS, Paul Richard; (GB)
Agent: TURBERVILLE, Simon; Johnson Matthey PLC Group Intellectual Property Department Gate 20 Orchard Road Royston Hertfordshire SG8 5HE (GB)
Priority Data:
1308909.9 17.05.2013 GB
Title (EN) OXIDATION CATALYST FOR A COMPRESSION IGNITION ENGINE
(FR) CATALYSEUR D'OXYDATION POUR MOTEUR À ALLUMAGE PAR COMPRESSION
Abstract: front page image
(EN)An oxidation catalyst for treating an exhaust gas from a compression ignition engine, which oxidation catalyst comprises: a substrate;a first washcoat region comprising palladium (Pd) and a first support material comprising cerium oxide; and a second washcoat region comprising platinum (Pt) and a second support material.
(FR)Catalyseur d'oxydation pour le traitement d'un gaz d'échappement provenant d'un moteur à allumage par compression, lequel catalyseur d'oxydation comprend : un substrat; une première zone de revêtement catalytique comprenant du palladium (Pd) et une première matière de support comprenant de l'oxyde de cérium ; et une seconde zone de revêtement catalytique comprenant du platine (Pt) et une seconde matière de support.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)