242345 ⎘
Catalyst, solid sorbent, or support therefor: product or process of making Plural layers on a support, each layer having a distinct function
Sub-classes:Oxidation catalyst for internal combustion engine exhaust gas treatment
#2Oxidation catalyst for treating the exhaust gas of a compression ignition engine
#3Oxidation catalyst for internal combustion engine exhaust gas treatment
#4Oxidation catalyst for treating the exhaust gas of a compression ignition engine
#5Catalysed soot filter for treating the exhaust gas of a compression ignition engine
#6Systems and methods for using copper-manganese spinel as active phase for diesel oxidation applications
#7Oxidation catalyst for treating the exhaust gas of a compression ignition engine
#8Oxidation catalyst for internal combustion engine exhaust gas treatment
#9Methods and processes of coating zero-PGM catalysts including with Cu, Mn, Fe for TWC applications
#10Systems and methods for zero-PGM binary catalyst having Cu, Mn, and Fe for TWC applications
#11Process for elimination of hexavalent chromium compounds on metallic substrates within zero-PGM catalyst systems
#12Selective catalytic reduction catalyst system
#13Selective catalytic reduction catalyst system
#14Methods for oxidation and two-way and three-way ZPGM catalyst systems and apparatus comprising same
#15Selective catalytic reduction catalyst system
#16Ammonia oxidation catalyst system
#17Gas purifying catalyst for internal combustion engine
#18Catalyst compositions, catalytic articles, systems and processes using protected molecular sieves
#19Diesel oxidation catalyst comprising palladium, gold and ceria
#20Oxidation catalyst for treating the exhaust gas of a compression ignition engine
#21Oxidation catalyst for internal combustion engine exhaust gas treatment
#22Exhaust emission control catalyst
#23Ammonia oxidation catalyst, exhaust gas purification device using same, and exhaust gas purification method
#24Exhaust gas purification catalyst
#25Ammonia oxidation catalyst, exhaust gas purification device using same, and exhaust gas purification method
#26Catalyzed substrate and exhaust system for internal combustion engine
#27SCR catalytic converter having improved hydrocarbon resistance
#28Double layered exhaust gas purification catalyst
#29Three-way catalyst having an upstream single-layer catalyst
#30Catalytically active particulate filter and use thereof
#31Lean HC conversion of TWC for lean burn gasoline engines
#32Oxidation catalyst for internal combustion engine exhaust gas treatment
#33Layered catalyst
#34Three-way catalyst having an upstream single-layer catalyst
#35Exhaust gas-purifying catalyst
#36Honeycomb structural body for exhaust gas purification
#37Carbon monoxide conversion catalyst
#38Catalyzed soot filter
#39Small engine layered catalyst article and method of making
#40Method and system for monitoring a hydrocarbon adsorber
#41Exhaust gas catalyst and exhaust gas processing apparatus using same