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Browse by Category: Main > Chemistry
Class Information
Number: 502/355
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of group iii (i.e., sc, y, al, ga, in or tl)
Description: Composition in which the metal is from Group III as listed at the beginning of the schedule.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8709365 Particulate filter with hydrogen sulphide block function Apr. 29, 2014
8683787 Exhaust gas purifying catalyst and method for manufacturing the same Apr. 1, 2014
8685876 Supported platinum catalyst Apr. 1, 2014
8685877 Doping of nanostructures Apr. 1, 2014
8685883 Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same Apr. 1, 2014
8673809 Low level noble metal-supporting three-way catalyst Mar. 18, 2014
8669202 Wet chemical and plasma methods of forming stable PtPd catalysts Mar. 11, 2014
8663588 Three way catalyst Mar. 4, 2014
8658554 Catalytic support for use in carbon dioxide hydrogenation reactions Feb. 25, 2014
8648225 Process for hydrogenating highly unsaturated hydrocarbons and catalyst therefor Feb. 11, 2014
8640440 Removal of particulates from the exhaust gas of internal combustion engines operated with a predominantly stoichiometric air/fuel mixture Feb. 4, 2014
8637719 Catalyst comprising palladium and its application in selective hydrogenation Jan. 28, 2014
8633131 Mesoporous oxide-catalyst complex and method of preparing the mesoporous oxide-catalyst complex Jan. 21, 2014
8633130 Vandium traps for catalytic cracking processes and preparation thereof Jan. 21, 2014
8633129 Method for producing vanadium traps by means of impregnation and resulting vanadium trap Jan. 21, 2014
8629077 Rare earth alumina particulate manufacturing method and application Jan. 14, 2014
8623778 Catalyst compositions based on nanoparticles of a zirconium oxide, a titanium oxide or a mixed zirconium/titanium oxide deposited onto an alumina or aluminum oxyhydroxide support therefor Jan. 7, 2014
8623782 Process for preparing copper-based catalyst, copper-based catalyst, and pretreatment method of the same Jan. 7, 2014
8614161 CO.sub.2 reforming catalyst composition Dec. 24, 2013
8614163 Porous object of Raney metal, process for producing the same, and catalyst Dec. 24, 2013
8609578 Exhaust gas purifying catalyst Dec. 17, 2013
8609570 Method for producing a platinum catalyst precursor Dec. 17, 2013
8603400 Nanostructured platinum alloys for use as catalyst materials Dec. 10, 2013
8604248 Low metal loaded, alumina supported, catalyst compositions and amination process Dec. 10, 2013
8592767 Tunable ferroelectric supported catalysts and method and uses thereof Nov. 26, 2013
8585908 Ceramic structure for water treatment, water treatment apparatus and method Nov. 19, 2013
8586501 Catalyst and method of manufacture Nov. 19, 2013
8586769 Carrier for ethylene oxide catalysts Nov. 19, 2013
8586780 Doped Pd/Au shell catalyst, method for producing the same and use thereof Nov. 19, 2013
8586808 Selective hydrogenation catalyst, and process for its preparation Nov. 19, 2013
8580216 Catalyst and method for reducing nitrogen oxides in exhaust streams with hydrocarbons or alcohols Nov. 12, 2013
8580706 Exhaust gas-purifying catalyst Nov. 12, 2013
8575060 Method of fabricating fuel reforming catalyst for SOFC power generating system Nov. 5, 2013
8575058 Activated carbon catalyst Nov. 5, 2013
8568675 Palladium-supported catalyst composites Oct. 29, 2013
8562926 Method and device for catchment of platinum group metals in a gas stream Oct. 22, 2013
8563460 Shaped heterogeneous catalysts Oct. 22, 2013
8557729 Shaped heterogeneous catalysts Oct. 15, 2013
8557203 Architectural diesel oxidation catalyst for enhanced NO.sub.2 generator Oct. 15, 2013
8557728 Shaped heterogeneous catalysts Oct. 15, 2013
8551910 Alumina titanate porous structure Oct. 8, 2013
8551908 Exhaust gas purification catalyst Oct. 8, 2013
8546294 Rhenium-promoted epoxidation catalysts and methods of making and using them Oct. 1, 2013
8546634 Method for production of conjugated diolefin Oct. 1, 2013
8541626 Method for synthesis of ketones from plant oils Sep. 24, 2013
8535632 Ceramic nanofibers containing nanosize metal catalyst particles and medium thereof Sep. 17, 2013
8530372 Oxygen storage catalyst with decreased ceria reduction temperature Sep. 10, 2013
8524630 Mesoporous aluminas stabilized with rare earth and phosphorous Sep. 3, 2013
8518846 Method of producing noble metal-supported powder, noble metal-supported powder and exhaust gas purifying catalyst Aug. 27, 2013
8518845 Catalytic nanoporous membranes Aug. 27, 2013

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