30447 ⎘
Catalysts; Physical characteristics of catalysts O-storage component incorporated in the catalyst
Hydrocarbon trap with increased zeolite loading and improved adsorption capacity
#302Exhaust-gas-purification catalyst carrier
#303Purification apparatus of engine exhaust gas and method for purification of exhaust gas
#304Exhaust gas purification apparatus for an internal combustion engine
#305Compositions of lean NOtrap (LNT) systems and methods of making and using same
#306System and methods for using synergized PGM as a three-way catalyst
#307Method for improving lean performance of PGM catalyst systems: synergized PGM
#308Thermally stable compositions of OSM free of rare earth metals
#309Palladium catalyst
#310Exhaust gas purification catalyst
#311Catalysts for oxidative sulfur removal and methods of making and using thereof
#312Optimization of Zero-PGM washcoat and overcoat loadings on metallic substrate
#313Exhaust gas treatment system
#314Optimization of washcoat adhesion of zero-PGM catalyst on metallic substrates
#315Exhaust gas component purification catalytic material and catalyzed particulate filter with the catalytic material
#316Systems and methods for using Pd in a TWC
#317Exhaust gas purification catalyst
#318Particulate filter containing a nickel-copper catalyst
#319Three-way catalyst comprising mixture of nickel and copper
#320Filter substrate comprising zone-coated catalyst washcoat
#321Positive ignition engine and exhaust system comprising catalysed zone-coated filter substrate
#322Air-injection system to improve effectiveness of selective catalytic reduction catalyst
#323Filter substrate comprising three-way catalyst
#324Diesel exhaust gas purification catalyst and diesel exhaust gas purification system
#325Oxidation catalyst systems compositions and methods thereof
#326Firing (calcination) process and method related to metallic substrates coated with ZPGM catalyst
#327System and method for two and three way ZPGM catalyst
#328Porous catalyst washcoats
#329Exhaust gas purifying catalyst and method for producing same
#330Exhaust gas purification catalyst, and exhaust gas purification catalyst structure
#331Exhaust gas purification catalyst and method for producing the same
#332Exhaust gas-purifying catalyst
#333Automotive catalyst composites having a two-metal layer
#334Complex oxide, method for producing same, and exhaust gas purification catalyst
#335Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine
#336Complex oxide, method for producing same, and exhaust gas purification catalyst
#337Catalysed soot filter for treating the exhaust gas of a compression ignition engine
#338Oxidation catalyst for treating the exhaust gas of a compression ignition engine
#339Three-way catalytic converter using nanoparticles
#340Sinter resistant catalytic material and process of producing the same
#341Filter substrate comprising three-way catalyst
#342Carrier for internal-combustion engine exhaust gas purification catalyst
#343Catalyst for purifying exhaust gas
#344Catalyst materials
#345Exhaust gas purifying catalyst, exhaust gas purifying monolith catalyst, and method for manufacturing exhaust gas purifying catalyst
#346Double layered exhaust gas purification catalyst
#347Three-way catalyst having an upstream single-layer catalyst
#348Catalyst support materials with oxygen storage capacity (OSC) and method of making thereof
#349Palladium solid solution catayst and methods of making
#350Exhaust treatment system including a nickel-based catalyst
#351EXHAUST GAS PURIFYING CATALYST
#352PROCESS FOR PRODUCING CERIA-ZIRCONIA-ALUMINA COMPOSITE OXIDES AND APPLICATIONS THEREOF
#353Three-way catalyst having a upstream multi-layer catalyst
#354CATALYTIC CONVERTERS, INSERT MATERIALS FOR CATALYTIC CONVERTERS, AND METHODS OF MAKING
#355Exhaust gas purifying catalyst
#356EXHAUST GAS PURIFICATION CATALYST APPARATUS USING SELECTIVE REDUCTION-TYPE CATALYST AND EXHAUST GAS PURIFICATION METHOD
#357Complex oxide, method for producing same and exhaust gas purifying catalyst
#358EXHAUST PURIFICATION DEVICE AND EXHAUST PURIFICATION METHOD FOR DIESEL ENGINE
#359Cerium oxide-zirconium oxide composite oxide and method for producing the same
#360EXHAUST GAS PURIFYING CATALYST
#361Exhaust purification device and exhaust purification method for diesel engine
#362ZIRCONIA CERIA COMPOSITIONS
#363Exhaust emission control device for internal combustion engine
#364Oxygen adsorbent based on lanthanoide oxysulfate, method for producing it, and exhaust gas purifying catalyst containing it
#365ON-BOARD DIAGNOSTICS SYSTEM AND METHOD
#366Exhaust-gas purification catalytic system
#367Exhaust-gas purification catalytic system
#368Three way conversion catalyst with alumina-free rhodium layer
#369Exhaust aftertreatment systems that include an ammonia-SCR catalyst promoted with an oxygen storage material
#370Thermally Stable Catalyst Carrier Comprising Barium Sulfate
#371Exhaust gas-purifying catalyst
#372Exhaust gas purifying catalyst and method for manufacturing the same
#373Three-way catalyst having an upstream multi-layer catalyst
#374Three-way catalyst having an upstream single-layer catalyst
#375Diesel oxidation catalyst articles and methods of making and using
#376Advanced catalyzed soot filters and method of making and using the same
#377Exhaust gas-purifying catalyst
#378Exhaust gas-purifying catalyst
#379Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine
#380EXHAUST GAS-PURIFYING CATALYST AND METHOD OF PRODUCING SAME
#381Exhaust gas-purifying catalyst, powdery material, and method of manufacturing exhaust gas-purifying catalyst
#382Exhaust gas-purifying catalyst
#383Catalysts for gasoline lean burn engines with improved NH-formation activity
#384Catalyst for gasoline lean burn engines with improved NO oxidation activity
#385Exhaust gas purifying catalyst and method for manufacturing the same
#386Exhaust gas-purifying catalyst
#387Catalyst for purifying exhaust gas
#388Exhaust gas purifying catalyst
#389Exhaust gas purification catalyst
#390Nitrogen oxide storage catalytic converter for use in a motor vehicle in a close-coupled position
#391Gasoline engine emissions treatment systems having particulate filters
#392Exhaust gas purification catalyst
#393EXHAUST GAS-PURIFYING CATALYST
#394Particulate matter purifying material, filter catalyst for purifying particulate matter using particulate matter purifying material, and method of regenerating filter catalyst for purifying particulate matter
#395Carbon monoxide conversion catalyst
#396Diesel exhaust gas purification catalyst and diesel exhaust gas purification system
#397Exhaust gas purifying catalyst
#398Cerium/zirconium-base composite oxide, method for producing the same, oxygen storage/release component using said cerium-zirconium-base composite oxide, exhaust gas purification catalyst, and exhaust gas purification method using the same
#399Exhaust gas purification catalyst and method for purifying exhaust gas by using same
#400DEVICE FOR REMEDIATING EMISSIONS AND METHOD OF MANUFACTURE
#401Exhaust system for a vehicular positive ignition internal combustion engine
#402NOx TRAP
#403Exhaust gas purifying system and exhaust gas purifying method using the same
#404Small engine layered catalyst article and method of making
#405Exhaust gas purification catalyst
#406Exhaust gas purifying catalyst
#407EXHASUT GAS PURIFYING CATALYST
#408Method and system for monitoring a hydrocarbon adsorber
#409Cerium oxide-zirconium oxide-based mixed oxide and method for producing thereof
#410Composite oxide
#411HONEYCOMB STRUCTURE-TYPE CATALYST FOR PURIFYING EXHAUST GAS EXHAUSTED FROM AUTOMOBILE, METHOD FOR PRODUCING THE SAME AND METHOD FOR PURIFYING EXHAUST GAS USING THE SAME CATALYST
#412Oxidation catalyst and method for destruction of CO, VOC and halogenated VOC
#413Oxygen storage catalyst with decreased ceria reduction temperature
#414COATING OF SUBSTRATES ENSURING A HIGH POROSITY WITH SIMUTANEOUSLY HIGH ABRASION RESISTANCE OF THE COATING
#415Method and device for operating an internal combustion engine
#416METHODS OF MAKING CATALYTIC MATERIALS BY DISPERSION OF NANOPARTICLES ONTO SUPPORT STRUCTURES
#417Method and apparatus for ammonia formation in a catalytic converter
#418High Pd content diesel oxidation catalysts with improved hydrothermal durability
#419EXHAUST PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE
#420Exhaust gas purification device for internal combustion engine
#421Exhaust emission control device for internal combustion engine
#422Removal of particulates from the exhaust gas of internal combustion engines operated with a predominantly stoichiometric air/fuel mixture
#423Exhaust gas cleaner
#424Zero platinum group metal catalysts
#425Filter
#426CATALYST FOR EXHAUST GAS PURIFICATION AND PROCESS FOR PRODUCING THE SAME
#427Inorganic mixed oxide and catalyst for purification of exhaust gas using the same
#428Method of exhaust cleaning for internal combustion engine and exhaust cleaner
#429Aging-resistant catalyst article for internal combustion engines
#430APPLICATION OF BASIC EXCHANGE OS MATERIALS FOR LOWER TEMPERATURE CATALYTIC OXIDATION OF PARTICULATES
#431Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion
#432Small engine palladium catalyst article and method of making
#433Oxygen storage/release material and exhaust gas purifying catalyst comprising the same
#434Emissions Treatment Catalysts
#435Composite oxide for use as exhaust gas purification catalyst and filter
#436Multilayered catalyst compositions
#437Exhaust gas-purifying catalyst
#438EXHAUST GAS PURIFICATION CATALYST FOR INTERNAL COMBUSTION ENGINE
#439GAS PURIFYING DEVICE, GAS PURIFYING SYSTEM AND GAS PURIFYING METHOD
#440OXYGEN STORAGE/RELEASE MATERIAL AND EXHAUST GAS PURIFYING CATALYST COMPRISING THE SAME
#441Exhaust gas purifying apparatus for internal combustion engine
#442Exhaust gas purification catalyst, exhaust gas purification system, and exhaust gas purification method
#443Process for producing exhaust treatment catalyst powders, and their use
#444Zero platinum group metal catalysts
#445Exhaust gas purifying catalyst
#446Diesel Exhaust Treatment System Catalyst Monitoring
#447Exhaust Gas Cleaning Component for Cleaning an Internal Combustion Engine Exhaust Gas
#448EXHAUST GAS PURIFICATION CATALYST
#449Catalytic Soot Filter and Use Thereof in Treatment of Lean Exhaust Gases
#450Air-injection system to improve effectiveness of selective catalytic reduction catalyst for gasoline engines
#451CATALYTIC DIESEL PARTICULATE FILTER AND MANUFACTURING METHOD THEREOF
#452CATALYST-CARRYING FILTER
#453Particulate matter purifying device and manufacturing method thereof
#454Catalyst for purifying exhaust gas
#455Catalyst-carrying filter
#456EXHAUST GAS-PURIFYING CATALYST
#457Exhaust Gas-Purifying Catalyst
#458Exhaust gas purification device for internal combustion engine
#459Catalytic converter assembly in an exhaust gas posttreatment system
#460Gasoline engine emissions treatment systems having particulate traps
#461Oxygen storage component
#462Multilayered Catalyst Compositions
#463AMBIENT TEMPERATURE NITROGEN OXIDE ADSORBENT
#464Method for Preparing Metal Oxide Containing Precious Metals
#465EXHAUST GAS-PURIFYING CATALYST
#466OXYGEN STORAGE CAPACITY SUBSTANCE AND METHOD OF OXYGEN STORAGE CAPACITY IN THREE-WAY CATALYST FOR PURIFYING AUTOMOTIVE EXHAUST GAS
#467Diffuser For Exhaust Gas Cleaning Systems
#468Catalyst for purifying exhaust gas
#469CATALYST-SUPPORTED PARTICULATE
#470Removal of particulates from the exhaust gas of internal combustion engines operated with a predominantly stoichiometric air/fuel mixture
#471Catalyst and Catalyst Structure for Reduction of Nitrogen Oxides, and Method for Catalytic Reduction of Nitrogen Oxides
#472Catalyst compositions
#473Multilayered catalyst compositions
#474Multilayered catalyst compositions
#475NANOALLOYS IN EMISSIONS CONTROL AFTER-TREATMENT SYSTEMS
#476Reactor system for reducing NOemissions from boilers
#477Exhaust gas treatment catalyst
#478Multilayered catalyst compositions
#479Portable oxygen maintenance and regulation concentrator apparatus
#480Exhaust gas purifying catalyst and manufacturing method thereof
#481Exhaust gas purifying catalyst and producing method thereof
#482High temperature ammonia SCR catalyst and method of using the catalyst
#483Chemically-resistant shelter coatings
#484Method of raising temperature in exhaust-gas purifier and exhaust-gas purification system
#485Method of operating an exhaust gas cleaning unit with particle filter and nitrogen oxygen store
#486Zirconia-ceria-yttria-based mixed oxide and process for producing the same
#487Catalyst for Purifying Exhaust Gases
#488Catalyst containing little or no rhodium for purifying exhaust gases of internal combustion engine
#489Layered catalyst composite
#490Layered catalyst composite
#491Exhaust emission control device
#492Cerium oxide-zirconium oxide-based mixed oxide and method for producing the same
#493Diesel exhaust treatment system catalyst monitoring
#494Emission treatment system with NSR and SCR catalysts
#495Oxygen storage material, process for its preparation and its application in a catalyst
#496Catalytic oxidation system
#497EXHAUST GAS PURIFICATION CATALYST
#498Exhaust gas purifying catalyst
#499Cerium/zirconium-base composite oxide, method for producing the same, oxygen storage/release component using said cerium-zirconium-base composite oxide, exhaust gas purification catalyst, and exhaust gas purification method using the same
#500Exhaust gas purifying catalyst and production process thereof
#501Catalyst composition containing gallium for purifying exhaust gases of internal combustion engine
#502Exhaust gas purification catalyst
#503Exhaust gas purification catalyst and method of fabricating the same
#504Exhaust gas purification catalyst and catalyst-equipped diesel particulate filter
#505Exhaust gas purification catalyst
#506Catalyst and method for reducing nitrogen oxides in exhaust streams with hydrocarbons or alcohols
#507Exhaust gas purifying catalyst
#508Exhaust system for a diesel engine comprising a nox- trap
#509Exhaust gas purification system
#510Oxygen storage material, process for its preparation and its application in a catalyst
#511Exhaust gas purification catalyst and oxygen storage component for the same
#512Inorganic compound containing active oxygen and process for producing the same
#513Exhaust gas purification catalyst
#514Layered exhaust treatment catalyst
#515Exhaust gas treatment catalyst
#516Minimization of purge NOrelease from NOtraps by optimizing the oxygen storage capacity
#517Emissions treatment system with NSR and SCR catalysts
#518Exhaust gas purification catalytic material and method for fabricating the same
#519Cerium-zirconium composite metal oxide
#520Catalyst and method of making the same
#521After treatment system and after treatment method for lean-burn engine