30378 ⎘
Catalysts; Noble metals or compounds thereof; Platinum group metals Rhodium
Exhaust purification system of internal combustion engine
#602Methane Abatement With Ozone
#603PROCESS FOR PRODUCING CERIA-ZIRCONIA-ALUMINA COMPOSITE OXIDES AND APPLICATIONS THEREOF
#604Method for producing catalyst composition, catalyst composition, diesel particulate filter using the same, and exhaust gas purification system
#605EXHAUST GAS PURIFICATION CATALYST
#606Three-way catalyst having a upstream multi-layer catalyst
#607NOx REDUCTION CATALYST SYSTEM, AND NOx REDUCTION METHOD
#608Exhaust purification system of internal combustion engine
#609Exhaust purification system of internal combustion engine
#610Reduction of oxides of nitrogen in a gas stream using molecular sieve SSZ-28
#611Reduction of oxides of nitrogen in a gas stream using molecular sieve SSZ-25
#612REDUCTION OF OXIDES OF NITROGEN IN A GAS STREAM USING MOLECULAR SIEVE SSZ-23
#613CATALYTIC CONVERTERS, INSERT MATERIALS FOR CATALYTIC CONVERTERS, AND METHODS OF MAKING
#614Exhaust purification system of internal combustion engine
#615Exhaust gas purifying catalyst
#616Method of depleting nitrous oxide in exhaust gas after-treatment for lean-burn engines
#617Exhaust purification system of internal combustion engine
#618Exhaust purification system of internal combustion engine
#619Exhaust purification system of internal combustion engine
#620Exhaust gas purifying catalyst and method for manufacturing the same
#621NOslip catalyst
#622Nanocomposite particle and process of preparing the same
#623Non-stoichiometric perovskite oxide oxidation catalyst for oxidizing NO to NO
#624EXHAUST GAS PURIFYING CATALYST
#625Catalyst for converting exhaust gases
#626Exhaust purification system of internal combustion engine
#627Honeycomb structure
#628Metal oxide support material containing nanoscaled iron platinum group metal
#629Exhaust methane control systems and methods
#630Manganese-based oxides promoted lean NOtrap (LNT) catalyst
#631Mixed metal oxide catalyst for decomposition of nitrogen oxides
#632Exhaust emission control device for internal combustion engine
#633LNT and SCR catalysts for combined LNT-SCR applications
#634EXHAUST GAS PURIFICATION CATALYST AND EXHAUST GAS PURIFICATION APPARATUS USING SAME
#635OXIDATION CATALYST, REDUCTION CATALYST, AND CATALYST FOR PURGING EXHAUST GAS
#636Exhaust-gas purification catalytic system
#637Exhaust-gas purification catalytic system
#638Three way conversion catalyst with alumina-free rhodium layer
#639Systems and methods for high efficiency regenerative selective catalytic reduction
#640Exhaust aftertreatment systems that include an ammonia-SCR catalyst promoted with an oxygen storage material
#641Thermally Stable Catalyst Carrier Comprising Barium Sulfate
#642Perovskite-based catalysts, catalyst combinations and methods of making and using the same
#643Coated perovskite-based catalysts, catalyst combinations and methods of treating a gas stream
#644Exhaust gas purifying catalyst and method for manufacturing the same
#645Three-way catalyst having an upstream multi-layer catalyst
#646Three-way catalyst having an upstream single-layer catalyst
#647Exhaust purification system of internal combustion engine
#648Sulfur tolerant alumina catalyst support
#649Exhaust gas purifying catalyst and production process thereof
#650Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine
#651EXHAUST GAS-PURIFYING CATALYST AND METHOD OF PRODUCING SAME
#652Exhaust purification system of internal combustion engine
#653Exhaust gas-purifying catalyst, powdery material, and method of manufacturing exhaust gas-purifying catalyst
#654Gas treatment by catalytic ozone oxidation
#655Catalyst and method of manufacture
#656Catalyst compositions and applications thereof
#657Catalyst and method of manufacture
#658Polymer-Assisted Synthesis Of A Supported Metal Catalyst
#659Exhaust gas-purifying catalyst
#660Exhaust gas-purifying catalyst
#661Devices and methods for managing noncombustible gasses in nuclear power plants
#662Catalysts for gasoline lean burn engines with improved NH-formation activity
#663Catalyst for gasoline lean burn engines with improved NO oxidation activity
#664Exhaust gas purifying catalyst and method for manufacturing the same
#665Exhaust gas-purifying catalyst
#666Method and device for the controlled feeding of a reducing agent
#667EXHAUST GAS PURIFYING CATALYST
#668APPARATUS FOR TREATING DIESEL ENGINE EXHAUST GAS
#669Catalyst for purifying exhaust gas
#670CATALYTIC COMPOSITION FOR TREATING COAL COMBUSTION GASES, METHOD FOR PREPARING SAME, CATALYTIC SYSTEM INCLUDING SAME, AND USE THEREOF
#671NOx storage materials and traps resistant to thermal aging
#672Exhaust gas purifying catalyst
#673Exhaust gas treating catalyst and exhaust gas purification apparatus using the same
#674PROCESSING OF OFF-GAS FROM WASTE TREATMENT
#675CRACKING CATALYSTS, ADDITIVES, METHODS OF MAKING THEM AND USING THEM
#676Cracking catalysts, additives, methods of making them and using them
#677NOx storage catalyst with reduced Rh loading
#678NOx storage catalyst with improved hydrocarbon conversion activity
#679METHOD FOR IMPREGNATING A POROUS BODY BY A SUSPENSION AND INSTALLATION FOR IMPLEMENTING SAME
#680Electrical heating catalyzer having honeycomb structure
#681Exhaust gas purification catalyst
#682Low level noble metal-supporting three-way catalyst
#683Ammonia-engine system
#684EXHAUST GAS PURIFICATION CATALYST, EXHAUST GAS PURIFICATION APPARATUS USING THE SAME AND EXHAUST GAS PURIFICATION METHOD
#685Apparatus and Method for the Treatment of Gas
#686Exhaust system for lean burn IC engine including particulate filter and NOabsorbent
#687Gasoline engine emissions treatment systems having particulate filters
#688Exhaust gas purification catalyst
#689Catalyst for purification of automobile exhaust gas and method for manufacturing the same
#690Exhaust gas purification catalyst
#691EXHAUST GAS-PURIFYING CATALYST
#692Particle reduction with combined SCR and NH3 slip catalyst
#693Carbon monoxide conversion catalyst
#694CATALYST COMPOSITION AND CATALYTIC REDUCTION SYSTEM COMPRISING YTTRIUM
#695Metal-supported crystalline silica aluminophosphate catalyst and process for producing the same
#696Diesel exhaust gas purification catalyst and diesel exhaust gas purification system
#697Catalyst containment unit
#698Material for eliminating oxides of nitrogen with lamellar structure
#699TEXTURED PARTICULATE FILTER FOR CATALYTIC APPLICATIONS
#700Exhaust gas purifying catalyst
#701CELLULAR STRUCTURE CONTAINING ALUMINIUM TITANATE
#702Exhaust gas after-treatment having reduced rhodium depletion
#703Exhaust gas purification catalyst and method for purifying exhaust gas by using same
#704DEVICE FOR REMEDIATING EMISSIONS AND METHOD OF MANUFACTURE
#705Exhaust gas purifying catalyst and method for manufacturing the same
#706Exhaust system for a vehicular positive ignition internal combustion engine
#707NOx TRAP
#708CATALYTIC FILTER OR SUBSTRATE CONTAINING SILICON CARBIDE AND ALUMINUM TITANATE
#709Exhaust gas purifying system and exhaust gas purifying method using the same
#710Exhaust gas purifying device
#711NOx storage materials and traps resistant to thermal aging
#712NOVEL SCR CATALYSTS AND AFTER-TREATMENT DEVICES FOR DIESEL ENGINE EXHAUST GAS
#713AIR POLLUTION CONTROL APPARATUS AND AIR POLLUTION CONTROL SYSTEM
#714Systems and methods for reducing NObreakthrough
#715Reductant addition in exhaust system comprising NOx-absorbent
#716EXHAUST GAS PURIFYING CATALYST
#717PREFERENTIAL OXIDATION REACTOR
#718Exhaust gas purifying catalyst and method for producing the same
#719Exhaust gas-purifying catalyst
#720Small engine layered catalyst article and method of making
#721Exhaust gas purification catalyst
#722Exhaust gas purifying catalyst
#723Exhaust gas purification device
#724CATALYTIC ABATEMENT SYSTEM FOR ORGANIC SOLVENT EMISSIONS
#725Ceramic nanofibers containing nanosize metal catalyst particles and medium thereof
#726FILTERS FOR REMOVAL OF VOLATILE SILOXANES AND LIFETIME EXTENSION OF PHOTOCATALYTIC DEVICES
#727CATALYST AND METHOD OF MANUFACTURE
#728HONEYCOMB 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
#729Exhaust gas purification catalyst
#730Catalyst apparatus and exhaust gas purification system for internal combustion engine
#731Apparatus of catalyst for purifying exhaust gas and method for purifying exhaust gas
#732Exhaust gas purification method and exhaust gas purification system
#733Preparation of Diesel Oxidation Catalyst Via Deposition of Colloidal Nanoparticles
#734Catalyst for purifying exhaust gas from internal combustion engine and process for purifying exhaust gas using the same
#735Complex oxide for exhaust gas purification catalyst, production method thereof, coating material for exhaust gas purification catalyst, and diesel exhaust gas purification filter
#736Oxygen storage catalyst with decreased ceria reduction temperature
#737Systems and methods for high efficiency regenerative selective catalytic reduction
#738EXHAUST EMISSION CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
#739Exhaust gas purifying catalyst
#740Catalytic Article for Removal of Volatile Organic Compounds in Low Temperature Applications
#741EXHAUST GAS CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE, AND METHOD OF CONTROLLING THE SAME
#742Method for controlling exhaust gas purification system and exhaust gas purification system
#743Zeolite-based honeycomb body
#744Selective catalytic reduction system and process for treating NOx emissions using a palladium and rhodium or ruthenium catalyst
#745Metal carrier catalyst for cleaning exhaust gas
#746Method and apparatus for ammonia formation in a catalytic converter
#747Purification structure incorporating a biased electrochemical catalyst system
#748Internal combustion engine exhaust gas cleaning apparatus and exhaust gas cleaning method
#749Exhaust gas cleaner
#750Exhaust gas purification device for internal combustion engine
#751EXHAUST EMISSION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
#752Exhaust emission control device for internal combustion engine
#753Removal of particulates from the exhaust gas of internal combustion engines operated with a predominantly stoichiometric air/fuel mixture
#754Exhaust aftertreatment system and method of treating exhaust gas
#755Removal of ammonia from fluids
#756Three way catalyst
#757Catalyst for removing nitrogen oxides and method for removing nitrogen oxides using the same
#758Exhaust gas purifying apparatus
#759Exhaust purification device for internal combustion engine
#760Exhaust gas treatment system including a four-way catalyst and urea SCR catalyst and method of using the same
#761Filter
#762Perovskite-type compounds for use in lean NOtraps
#763Catalyst Composition
#764Inorganic mixed oxide and catalyst for purification of exhaust gas using the same
#765Method of exhaust cleaning for internal combustion engine and exhaust cleaner
#766Aging-resistant catalyst article for internal combustion engines
#767Monolith, catalyst convertor for purifying exhaust gas using the same and method for manufacturing the catalyst convertor
#768Palladium-supported catalyst composites
#769PEROVSKITE CATALYST SYSTEM FOR LEAN BURN ENGINES
#770Black Smoke Purification Device
#771TEMPLATED CATALYST COMPOSITION AND ASSOCIATED METHOD
#772Selective catalytic reduction type catalyst, and exhaust gas purification equipment and purifying process of exhaust gas using the same
#773APPLICATION OF BASIC EXCHANGE OS MATERIALS FOR LOWER TEMPERATURE CATALYTIC OXIDATION OF PARTICULATES
#774EXHAUST AFTERTREATMENT SYSTEM
#775Exhaust gas purification catalyst and exhaust gas purification honeycomb structure with catalyst
#776EXHAUST GAS PURIFYING CATALYST AND EXHAUST GAS PURIFYING APPARATUS
#777Catalyzing Lean NOx Filter and Method of Using Same
#778Two-layer-three-way catalyst
#779Palladium—rhodium single-layer catalyst
#780Dual bed catalyst system for NOx reduction in lean-burn engine exhaust
#781Emissions Treatment Catalysts
#782High heat-resistant catalyst and manufacturing method thereof
#783Multilayered catalyst compositions
#784EXHAUST GAS PURIFICATION CATALYST
#785Nanocomposite particle and process of preparing the same
#786Honeycomb structure
#787Exhaust gas-purifying catalyst
#788POTASSIUM OXIDE-INCORPORATED ALUMINA CATALYSTS WITH ENHANCED STORAGE CAPACITIES OF NITROGEN OXIDE AND A PRODUCING METHOD THEREFOR
#789Rhodium-loading solution and rhodium catalyst prepared using the same
#790Automobile exhaust gas purification catalyst and method of production of same
#791Exhaust gas purification catalyst
#792Exhaust-gas converting filter and production process for the same
#793EXHAUST EMISSION PURIFICATION CATALYST AND ENGINE CONTROLLER
#794Exhaust gas purifying catalyst
#795Close coupled catalyst for purification of exhaust gas and the preparation thereof
#796Moving bed catalyst regeneration apparatus with integral CO oxidation zone and method of use to accelerate coke burning
#797Exhaust gas purifying catalyst
#798METAL IONIC CATALYST COMPOSITION AND A PROCESS THEREOF
#799Exhaust Gas-Purifying Catalyst
#800Nanocomposite particle and process of preparing the same
#801Nanocomposite particle and process of preparing the same
#802Exhaust gas purifying catalyst
#803NOx storage materials and traps resistant to thermal aging
#804EXHAUST GAS PURIFICATION CATALYST
#805HONEYCOMB STRUCTURE
#806Emission treatment catalysts, systems and methods
#807Exhaust gas purifying catalyst
#808Exhaust gas purifying catalyst
#809Exhaust gas purifying catalyst and production method thereof
#810METHOD OF MAKING A CATALYST WASHCOAT
#811Catalysts on substrates and methods for providing the same
#812Stabilized Iridium and Ruthenium Catalysts
#813Stabilized Iridium and Ruthenium Catalysts
#814Air-injection system to improve effectiveness of selective catalytic reduction catalyst for gasoline engines
#815HONEYCOMB STRUCTURE AND METHOD OF MANUFACTURING THE SAME
#816Honeycomb structure
#817Honeycomb structure
#818Catalyst System for CO-Removal
#819AMORPHOUS INFINITE COORDINATION POLYMER MICROPARTICLES AND USE FOR HYDROGEN STORAGE
#820EXHAUST GAS-PURIFYING CATALYST
#821Exhaust Gas-Purifying Catalyst
#822Exhaust gas purifying catalyst
#823Catalyst for purifying exhaust gas
#824NOx REDUCTION CATALYST, NOx REDUCTION CATALYST SYSTEM, AND NOx REDUCTION METHOD
#825Exhaust system having a carbon oxide catalyst
#826Gasoline engine emissions treatment systems having particulate traps
#827Exhaust gas purifying device
#828Exhaust gas-purifying catalyst
#829Multilayered Catalyst Compositions
#830EXHAUST GAS PURIFICATION DEVICE
#831METHOD FOR PRODUCING MONOLITHIC CATALYST FOR EXHAUST GAS PURIFICATION AND MONOLITHIC CATALYST
#832Zeolite-based honeycomb body
#833Catalyst For Purifying Exhaust Gases and Exhaust-Gas Purification Controller Using the Same
#834Exhaust gas purifying catalyst
#835HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING THE HONEYCOMB STRUCTURE
#836Ammonia oxidation catalyst for power utilities
#837Removal of particulates from the exhaust gas of internal combustion engines operated with a predominantly stoichiometric air/fuel mixture
#838Catalyst and Catalyst Structure for Reduction of Nitrogen Oxides, and Method for Catalytic Reduction of Nitrogen Oxides
#839CATALYST FOR PURIFICATION OF EXHAUST GAS AND METHOD OF MANUFACTURING THE SAME
#840Method for producing compound
#841Catalyst for Removing Oxygen and Method for Removing Oxygen Using the Same Catalyst
#842Multilayered catalyst compositions
#843Catalyst composition and structure for a diesel-fueled autothermal reformer placed in and exhaust stream
#844Catalyst Composition
#845Multilayered catalyst compositions
#846Honeycomb filter
#847Exhaust gas purifying catalyst composition containing zeolite for reducing hydrogen sulfide
#848Method for catalytic reduction of nitrogen oxides
#849Emission control system internal to a boiler
#850Selective catalytic reduction type catalyst
#851Device for the purification of exhaust gas
#852Methods of Regenerating a Nox Absorbent
#853Exhaust gas purifying catalyst and method of producing the same
#854Catalyzing Lean NOx Filter and Method of Using Same
#855Exhaust gas treatment catalyst
#856Multilayered catalyst compositions
#857Catalytic material and catalyst for purifying exhaust gas component
#858Exhaust gas purifying catalyst and manufacturing method thereof
#859Optimized rhodium usage in LNT SCR system
#860Nitrogen oxide purification system
#861NOx Storage Materials and Traps Resistant to Thermal Aging
#862Catalyst carrier and catalyst using the same
#863Exhaust gas catalytic conversion system
#864Layered catalyst composite
#865Exhaust emission control device
#866Control Method and Control Device for Exhaust Gas Control Apparatus
#867Exhaust gas purification apparatus
#868Enhanced hybrid de-NOx system
#869Exhaust gas purifying catalyst and exhaust gas purifying method
#870Exhaust gas purification catalyst
#871Exhaust gas purification device
#872Exhaust gas purifying catalyst composition containing zeolite for reducing hydrogen sulfide
#873Exhaust Gas Purifying Catalyst and Production Process Thereof
#874Catalyst for exhaust gas purification, production method therefor, and method for purification of exhaust gas using the catalyst
#875Exhaust Gas Purification Apparatus of Internal Combustion Engine and Catalyst for Purifying Exhaust Gas of Internal Combustion Engine
#876Ceramic support capable of supporting a catalyst, a catalyst-ceramic body and processes for producing same
#877Exhaust gas purifying catalyst
#878Exhaust gas purifying catalyst and production process thereof
#879Inorganic oxide, exhaust gas purifying catalyst carrier, and exhaust gas purifying catalyst
#880Exhaust gas purifying catalyst
#881NOreduction system for diesel engines, using hydrogen selective catalytic reduction
#882Device and methods of ammonia generation for NOx abatement
#883Catalyst structure for treating NOcontaining exhaust gas from a lean burn engine
#884Nitrogen oxides storage catalysts containing cobalt
#885Catalyst and method for contact decomposition of nitrogen oxides
#886High phosphorous poisoning resistant catalysts for treating automobile exhaust
#887Exhaust gas purification catalyst
#888Method of decomposing nitrogen dioxide
#889Exhaust system for lean burn IC engine including particulate filter and NOabsorbent
#890Perovskite catalyst system for lean burn engines
#891Catalyst and catalyst support
#892Diesel exhaust filter
#893Alumina-based lean NOx trap system and method of use in dual-mode HCCI engines
#894Alumina-based lean NOx trap system and method of use
#895Exhaust gas control catalyst and manufacturing method thereof
#896Boron-alumina catalyst support
#897Exhaust system for a diesel engine comprising a nox- trap
#898Reduction of oxides of nitrogen in a gas stream using boron-containing molecular sieve CHA
#899Method and apparatus for reducing pollutants in engine exhaust
#900Drying method for exhaust gas catalyst