| Patents for B01J 33 - Protection of catalysts, e.g. by coating (1,555) |
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| 07/29/2004 | WO2004062798A1 Method for preserving catalyst |
| 07/22/2004 | US20040139728 Atmospheric pollutant treatment structure |
| 07/13/2004 | US6762149 Catalyst, method of making, and reactions using the catalyst |
| 07/07/2004 | EP1363735B1 A combination of a guard bed and a catalyst bed |
| 06/30/2004 | CN1509371A Method and apparatus for manufacturing catalytic exhaust pruifying device |
| 06/29/2004 | US6756107 Mounting mat for mounting an exhaust-gas catalytic converter |
| 06/24/2004 | WO2004052813A1 Continuous method for the production of sugar alcohols |
| 06/24/2004 | WO2004052539A1 Method of storing group viii metal-organophosphite complex catalyst solution |
| 06/24/2004 | US20040121901 Method and apparatus for the production of enrobed catalyst pastilles |
| 06/24/2004 | DE10258089A1 Continuous process for the production of sugar alcohols by catalytic hydrogenation of an aqueous saccharide solution in the presence of a ruthenium catalyst prepared by treatment of an amorphous silicon dioxide support material |
| 06/17/2004 | WO2004050241A1 Process for preparing an epoxidation catalyst and process for preparing epoxides |
| 06/17/2004 | US20040116723 Epoxidation catalyst; impregnating carrier with titanium halide |
| 06/17/2004 | CA2507885A1 Process for preparing an epoxidation catalyst and process for preparing epoxides |
| 06/15/2004 | CA2128827C Catalytic converter and diesel particulate filter |
| 06/10/2004 | WO2004047984A1 Catalytic article |
| 06/09/2004 | EP1426106A1 Reactivation of CS-promoted, Ag catalysts for the selective epoxidation of butadiene to 3,4-epoxy-1-butene |
| 06/09/2004 | EP1115484B1 Reactivation of cs-promoted, ag catalysts for the selective epoxidation of butadiene to 3,4-epoxy-1-butene |
| 06/09/2004 | CN1152747C Method of treaating self-flammable catalyst |
| 06/08/2004 | US6746716 Process for coating a carrier structure |
| 05/26/2004 | CN1499067A Pullutant processing structure in atmosphere |
| 05/25/2004 | US6740621 Attrition resistant Fischer-Tropsch catalyst and support |
| 05/20/2004 | US20040096625 Honeycomb structure and assembly thereof |
| 05/19/2004 | CN1497041A Method for increasing working efficiency of diesel fuel combustion treatment system |
| 05/13/2004 | WO2004028691A3 Oxidizing heat treatment passivation of sulphide hydrotreatment catalyst |
| 05/13/2004 | US20040091941 Spotting pattern for placement of compounds in an array |
| 05/13/2004 | DE10348881A1 Air pollutant treatment structure for treating air containing pollutants during operation of vehicle, e.g. scooter, comprises catalytic layer for treating air pollutants formed on cooling ribs for cooling air |
| 05/12/2004 | CN1495348A Method for mfg. fluid processing device with built-in honey comb structure |
| 05/06/2004 | EP1414560A2 Radial reactor loading of a nonoxidative dehydrogenation |
| 05/05/2004 | CN1494533A Process for enhancement of cycle life of zinc chromium based catalyst used in synthesis of 2-methyl pyrazine |
| 04/29/2004 | WO2004035204A1 Nickel catalyst for hydrogenation reactions |
| 04/22/2004 | US20040077905 Catalyst containing a Group VIII metal encapsulated in a polymer that has side chains containing an aromatic substituent; stable even in air, easy to recover, and reusable |
| 04/22/2004 | US20040076794 Honeycomb structural body and assembly thereof |
| 04/22/2004 | US20040074337 Preparation and controlled oxidation of an active nickel catalyst particulate |
| 04/22/2004 | US20040074140 Method of enhancing the operation of a diesel fuel combustion after treatment system |
| 04/21/2004 | EP1411108A1 Method of enhancing the operation of a diesel fuel combustion after treatment system |
| 04/16/2004 | CA2438159A1 Method of enhancing the operation of a diesel fuel combustion after treatment system |
| 04/15/2004 | US20040072682 Combination of a guard bed and a catalyst bed |
| 04/13/2004 | CA2183625C Copper catalysts |
| 04/08/2004 | WO2004028691A2 Oxidizing heat treatment passivation of sulphide hydrotreatment catalyst |
| 04/01/2004 | US20040062710 Catalyst for dry reforming of methane to synthesis gas; reacting molybdate with mixture of hydrogen and carbon |
| 03/31/2004 | EP1402946A2 An exhaust purification catalyst for a compression ignition engine |
| 03/31/2004 | EP1319120B1 Fixed-floating mounting for a catalyst support assembly |
| 03/24/2004 | EP1399259A1 Catalyst carrier holding material and catalytic converter |
| 03/18/2004 | US20040052941 Thin-walled honeycomb structure and method for reinforcing the same |
| 03/18/2004 | US20040052694 Fiber aggregated sealing catalytic carrier and metal shell |
| 03/16/2004 | US6706247 Preventing uncontrolled exothermic reaction in the presence of a catalyst. a catalyst deployed as a finely divided powder which is attached to the surface of a low melting point wax or wax-like material which is utilized as a carrier for the |
| 03/16/2004 | US6705012 Method for making catalyst containers and implementing device |
| 03/04/2004 | WO2002042617A9 Apparatus and method for applying double-coated pressure sensitive adhesive tape, and method for producing catalytic converter |
| 03/03/2004 | EP1392432A1 High surface area, small crystallite size catalyst for fischer-tropsch synthesis |
| 03/03/2004 | CN1479652A Method of storing aminothiol-modified sulfonicacid type cation-exchange resin |
| 03/03/2004 | CN1140340C Catalyst and method for purifying mass flow |
| 02/24/2004 | US6696385 Method of preserving sulfonic acid-type cation-exchange resin modified with thiol-containing amine compound |
| 02/19/2004 | WO2004015393A2 Spotting pattern for placement of compounds in an array |
| 02/19/2004 | WO2004014546A1 Combination of a guard bed and a copper-containing catalyst bed |
| 02/19/2004 | US20040031149 Method of producing a fragile substrate container |
| 02/19/2004 | DE10235064A1 Preparation of iron-doped ruthenium-on-carbon catalysts, used for selective liquid hydrogenation of carbonyls to corresponding alcohols, involves reducing in hydrogen stream and forming catalyst in difficultly-flammable liquid |
| 02/18/2004 | EP1389675A2 Method of producing a fragile substrate container |
| 02/17/2004 | US6693056 Process for passivating pyrophorous catalysts |
| 02/11/2004 | EP1387931A1 Method and apparatus for manufacturing a catalytic converter |
| 02/11/2004 | CN1474908A Apparatus and method for applying double-coated pressure sensitive tape, and method for producing catalytic converter |
| 02/05/2004 | US20040023798 Micro-structured, self-cleaning catalytically active surface |
| 02/04/2004 | EP1386663A1 Microencapsulated metal catalyst |
| 01/22/2004 | US20040013606 Using reactors that can utilize high heat fluxes to obtain fast, steady-state reaction rates and porous catalysts used in conjunction with microchannel reactors to obtain high rates of heat transfer; steady-state |
| 01/21/2004 | EP1382374A1 Honeycomb structural body and assembly thereof |
| 01/20/2004 | US6680135 Substrate with a photocatalytic coating |
| 01/15/2004 | WO2004005577A2 Substrates comprising a photocatalytic tio2 layer |
| 01/15/2004 | US20040009349 Composite nanoparticle materials and method of making the same |
| 01/13/2004 | US6677271 Nickel catalyst for hydrogenating functional groups and method for producing same |
| 01/07/2004 | EP1377375A1 Bayerite alumina coated zeolite and cracking catalysts containing same |
| 01/06/2004 | US6673741 Guard catalyst and a process for its preparation |
| 01/02/2004 | EP1375852A1 Honeycomb structure and assembly thereof |
| 01/02/2004 | EP1373226A1 Process for the enhancement of cycle life of a zinc-chromium based catalyst in the synthesis of 2-methylpyrazine |
| 01/02/2004 | EP1373133A2 Method of using molybdenum carbide catalyst |
| 01/02/2004 | EP1289654B1 Process for preparing cobalt catalysts |
| 12/30/2003 | US6670020 Honeycomb body configuration with an intermediate layer containing at least one metal layer and sandwich structure in particular for a honeycomb body configuration |
| 12/25/2003 | US20030234497 Gas seal structure for high-temperature denitration apparatus |
| 12/24/2003 | WO2003070810A3 Composite nanoparticle materials and method of making the same |
| 12/10/2003 | CN1460556A Bisphenol A systhesis catalyst storage method |
| 12/09/2003 | US6660425 Catalyst design for VRLA batteries |
| 12/02/2003 | US6656298 Thin-walled honeycomb structure and method for reinforcing the same |
| 11/27/2003 | US20030217952 Naphtha desulfurization with selectively suppressed hydrogenation |
| 11/26/2003 | EP1363735A1 A combination of a guard bed and a catalyst bed |
| 11/26/2003 | CN1128923C High temperature mat for pollution control device |
| 11/20/2003 | WO2003095091A1 Metal carrier for exhaust emission control |
| 11/18/2003 | US6649563 Ceramic carrier and ceramic catalyst body |
| 11/13/2003 | US20030211940 Fischer-Tropsch catalyst containing cobalt |
| 11/13/2003 | US20030211934 Method of preserving sulfonic acid-type cation-exchange resin modified with thiol-containing amine compound |
| 11/12/2003 | EP1360989A1 Catalyst element |
| 11/12/2003 | EP1039968B1 Polybetaine stabilized platinum nanoparticles, method for the production thereof and utilization for fuel-cell catalysts |
| 11/12/2003 | CN1127613C Method for the production of a catalytic converter housing |
| 11/11/2003 | US6645778 Method for the preparation of ferroelectric semiconductive coating and apparatus for removing environmental air pollutants using this coating and electric power |
| 11/06/2003 | US20030207028 Substrate with a photocatalytic coating |
| 11/05/2003 | CN1454199A Improved hydroperoxide decomposition catalyst |
| 10/29/2003 | CN1452638A Improved process for hydrogenating unsaturated polymers |
| 10/29/2003 | CN1125678C Catalyst for hydrogenating functional groups and method for producing same |
| 10/28/2003 | US6638889 Introducing onto untreated alumina, titania or magnesia particulate catalyst support component which is capable of suppressing solubility in aqueous acid or neutral solutions, calcining to obtain protected modified catalyst support |
| 10/23/2003 | WO2003087549A1 Calibrated catalyst carrier element comprising a corrugated sheath and method for the production thereof |
| 10/22/2003 | EP1165231B1 Nickel catalyst for hydrogenating functional groups and method for producing same |
| 10/16/2003 | WO2003085021A1 Catalyst systems containing catalysts that are embedded in wax |
| 10/08/2003 | CN1123677C Catalytic converter for I.C. engine and method of making same |