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Class Information
Number: 502/341
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of group ii (i.e., alkaline earth, be, mg, zn, cd or hg) > And group iii metal containing (i.e., sc, y, al, ga, in or tl)
Description: Composition in which there is also a metal from Group III as listed at the beginning of the schedule.










Sub-classes under this class:

Class Number Class Name Patents
502/342 Of zinc 210


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8680350 Process for hydrogenating unsaturated hydrocarbons in the presence of catalysts containing copper and zinc Mar. 25, 2014
8637719 Catalyst comprising palladium and its application in selective hydrogenation Jan. 28, 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
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
8609575 Sulfur resistant emissions catalyst Dec. 17, 2013
8603937 Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier Dec. 10, 2013
8592767 Tunable ferroelectric supported catalysts and method and uses thereof Nov. 26, 2013
8580706 Exhaust gas-purifying catalyst Nov. 12, 2013
8569202 Steam reforming methods and catalysts Oct. 29, 2013
8551910 Alumina titanate porous structure Oct. 8, 2013
8546634 Method for production of conjugated diolefin Oct. 1, 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
8496899 Exhaust gas purifying catalyst Jul. 30, 2013
8492592 Low metal loaded, catalyst compositions including acidic mixed metal oxide as support Jul. 23, 2013
8486853 Exhaust gas purifying catalyst and method for manufacturing the same Jul. 16, 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
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
8460937 Catalyst formulation for hydrogenation Jun. 11, 2013
8454917 Nitrogen oxide storage catalytic converter for use in a motor vehicle in a close-coupled position Jun. 4, 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
8450237 Steam reforming methods and catalysts May. 28, 2013
8435917 Ammonia oxidation catalysts May. 7, 2013
8431512 Oxychlorination catalyst and method for preparing the same Apr. 30, 2013
8409518 Sulfur tolerant perovskite supported catalysts Apr. 2, 2013
8410014 Method for producing catalysts and their use for the gas phase oxidation of olefins Apr. 2, 2013
8318632 Exhaust gas purification catalyst Nov. 27, 2012
8318629 Platinum group metal-free catalysts for reducing the ignition temperature of particulates on a diesel particulate filter Nov. 27, 2012
8309487 Exhaust gas purifying catalyst and method for producing the same Nov. 13, 2012
8304367 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 Nov. 6, 2012
8298405 Apparatus and method for resuscitating and revitalizing hydrocarbon fuels Oct. 30, 2012
8273681 Exhaust gas purifying catalyst and method for manufacturing the same Sep. 25, 2012
8268289 Hydrocarbon-decomposing catalyst, process for decomposing hydrocarbons and process for producing hydrogen using the catalyst, and power generation system Sep. 18, 2012
8247340 Catalyst formulation for hydrogenation Aug. 21, 2012
8236262 Desulfurization materials Aug. 7, 2012
8211823 Selective hydrogenation catalyst and the preparation thereof Jul. 3, 2012
8207083 Nickel catalyst for hydrogenation reactions Jun. 26, 2012
8187997 Low metal loaded, catalyst compositions including acidic mixed metal oxide as support May. 29, 2012
8187996 Exhaust gas-purifying catalyst May. 29, 2012
8178068 Catalyst charge design May. 15, 2012
8178003 Hydrocarbon-reforming catalyst and process for producing synthesis gas using the same May. 15, 2012
8173100 Catalytic system for generating hydrogen by the hydrolysis reaction of metal borohydrides May. 8, 2012
8163265 Mechanically stable catalyst based on alpha-alumina Apr. 24, 2012
8158554 High heat-resistant catalyst and manufacturing method thereof Apr. 17, 2012
8158550 Multilayer catalyst, process for the preparation and use thereof in the partial oxidation of hydrocarbons in gaseous phase Apr. 17, 2012
8143186 Promoted Fischer-Tropsch catalysts Mar. 27, 2012

1 2 3 4 5 6 7 8 9










 
 
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