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Browse by Category: Main > Chemistry
Class Information
Number: 502/327
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of group viii (i.e., iron or platinum group) > Of platinum group metal and of iron group (i.e., ru, rh, pd, os, ir, or pt and fe, co or ni) > And group iii metal containing (i.e., sc, y, al, ga, in or tl)
Description: Composition which additionally includes Sc, Y, Al, Ga, In, or Tl.










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
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
8664147 Method for preparation of bimetallic compositions of cobalt and palladium on an inert material support and compositions obtainable by the same Mar. 4, 2014
8663588 Three way catalyst Mar. 4, 2014
8664146 Catalyst composition preparation and use Mar. 4, 2014
8658559 Implantation of Ni nano domains in refractory metal oxide support by means of sol-gel encapsulation--an effective solution to coke formation in the partial oxidation of natural gas 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
8637193 Fuel cell nanocatalyst with voltage reversal tolerance Jan. 28, 2014
8637422 Method for producing surface-supported catalyst Jan. 28, 2014
8637719 Catalyst comprising palladium and its application in selective hydrogenation Jan. 28, 2014
8633127 Selective hydrogenation catalyst and methods of making and using same Jan. 21, 2014
8633131 Mesoporous oxide-catalyst complex and method of preparing the mesoporous oxide-catalyst complex Jan. 21, 2014
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
8586501 Catalyst and method of manufacture Nov. 19, 2013
8586780 Doped Pd/Au shell catalyst, method for producing the same and use thereof Nov. 19, 2013
8580706 Exhaust gas-purifying catalyst Nov. 12, 2013
8575060 Method of fabricating fuel reforming catalyst for SOFC power generating system Nov. 5, 2013
8569197 Process for preparing a reforming catalyst comprising a support, a group VIIIB metal and a group VIIB metal Oct. 29, 2013
8569201 Exhaust gas purifying catalyst and method for manufacturing the same Oct. 29, 2013
8562926 Method and device for catchment of platinum group metals in a gas stream Oct. 22, 2013
8557204 Three-way catalyst having an upstream single-layer catalyst Oct. 15, 2013
8551908 Exhaust gas purification catalyst Oct. 8, 2013
8544261 Exhaust gas purification catalyst and exhaust gas purification apparatus using the exhaust gas purification catalyst Oct. 1, 2013
8535632 Ceramic nanofibers containing nanosize metal catalyst particles and medium thereof Sep. 17, 2013
8530113 Electrode catalyst for fuel cell comprising palladium and iridium, method of preparing electrode catalyst, and fuel cell using electrode catalyst Sep. 10, 2013
8518846 Method of producing noble metal-supported powder, noble metal-supported powder and exhaust gas purifying catalyst Aug. 27, 2013
8513155 Perovskite-type compounds for use in lean NO.sub.x traps Aug. 20, 2013
8507403 Process for producing exhaust treatment catalyst powders, and their use Aug. 13, 2013
8507720 Titania-alumina supported palladium catalyst Aug. 13, 2013
8501132 Nanocomposite particle and process of preparing the same Aug. 6, 2013
8501133 Catalyst for treating exhaust gases, method for producing the same, and method for treating exhaust gases Aug. 6, 2013
8496899 Exhaust gas purifying catalyst Jul. 30, 2013
8492592 Low metal loaded, catalyst compositions including acidic mixed metal oxide as support Jul. 23, 2013
8486368 Hydrocarbon-decomposing porous catalyst body and process for producing the same, process for producing hydrogen-containing mixed reformed gas from hydrocarbons, and fuel cell system Jul. 16, 2013
8486853 Exhaust gas purifying catalyst and method for manufacturing the same Jul. 16, 2013
8481450 Catalysts for producing a crude product Jul. 9, 2013
8476321 Fischer-Tropsch catalyst Jul. 2, 2013
8475921 Composite material, composite material substrate, composite material dispersed fluid, and manufacturing methods thereof Jul. 2, 2013
8475684 Composite oxide for hydrocarbon reforming catalyst, process for producing the same, and process for producing syngas using the same Jul. 2, 2013
8466082 PD/AU shell catalyst containing HFO.sub.2, processes for the preparation and use thereof Jun. 18, 2013
8460937 Catalyst formulation for hydrogenation Jun. 11, 2013
8461073 Catalyst support and method of producing same Jun. 11, 2013
8450236 Supported precious metal catalysts via hydrothermal deposition May. 28, 2013
8450235 Supported composite particle material, production process of same and process for producing compounds using supported composite particle material as catalyst for chemical synthesis May. 28, 2013

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