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Class Information
Number: 502/326
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)
Description: Composition in which there is at least one metal, oxide, or hydroxide from each of the iron group and the platinum group.










Sub-classes under this class:

Class Number Class Name Patents
502/327 And group iii metal containing (i.e., sc, y, al, ga, in or tl) 810


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Patent Number Title Of Patent Date Issued
8709969 Nanocatalysts structure, process for the preparation and use thereof Apr. 29, 2014
8703637 Hydroprocessing catalysts and methods for making thereof Apr. 22, 2014
8703640 Method for preparing nano-scale platinum Apr. 22, 2014
8685876 Supported platinum catalyst Apr. 1, 2014
8673809 Low level noble metal-supporting three-way catalyst Mar. 18, 2014
RE44802 Cerium-zirconium composite metal oxide 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
8648225 Process for hydrogenating highly unsaturated hydrocarbons and catalyst therefor Feb. 11, 2014
8637193 Fuel cell nanocatalyst with voltage reversal tolerance Jan. 28, 2014
8637422 Method for producing surface-supported catalyst 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
8629312 Method for producing olefins Jan. 14, 2014
8628742 System for remediating emissions and method of use Jan. 14, 2014
8624075 Isomerization of linear alpha-olefins Jan. 7, 2014
8614163 Porous object of Raney metal, process for producing the same, and catalyst Dec. 24, 2013
8609570 Method for producing a platinum catalyst precursor Dec. 17, 2013
8603400 Nanostructured platinum alloys for use as catalyst materials Dec. 10, 2013
8598063 Catalyst for Fischer-Tropsch synthesis and method for producing hydrocarbons Dec. 3, 2013
8592339 Catalytic platinum-copper alloy nanoparticles Nov. 26, 2013
8586501 Catalyst and method of manufacture Nov. 19, 2013
8575407 Catalysts for fluoroolefins hydrogenation Nov. 5, 2013
8568675 Palladium-supported catalyst composites Oct. 29, 2013
8563460 Shaped heterogeneous catalysts Oct. 22, 2013
8562926 Method and device for catchment of platinum group metals in a gas stream Oct. 22, 2013
8558047 Process for the production of hydrocarbons including olefins from synthesis gas Oct. 15, 2013
8557728 Shaped heterogeneous catalysts Oct. 15, 2013
8557204 Three-way catalyst having an upstream single-layer catalyst Oct. 15, 2013
8557729 Shaped heterogeneous catalysts Oct. 15, 2013
8544261 Exhaust gas purification catalyst and exhaust gas purification apparatus using the exhaust gas purification catalyst Oct. 1, 2013
8546634 Method for production of conjugated diolefin Oct. 1, 2013
8536085 Preparation of high activity cobalt catalysts, the catalysts and their use Sep. 17, 2013
8536082 Dehydrogenation catalyst preparation by dry impregnation Sep. 17, 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
8518846 Method of producing noble metal-supported powder, noble metal-supported powder and exhaust gas purifying catalyst Aug. 27, 2013
8518849 Process for hydrocarbon synthesis Aug. 27, 2013
8512905 Catalyst slurry, electrode prepared by using the catalyst slurry, and fuel cell including the electrode Aug. 20, 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
8501133 Catalyst for treating exhaust gases, method for producing the same, and method for treating exhaust gases Aug. 6, 2013
8501132 Nanocomposite particle and process of preparing the same Aug. 6, 2013
8496899 Exhaust gas purifying catalyst Jul. 30, 2013
8481450 Catalysts for producing a crude product Jul. 9, 2013
8475921 Composite material, composite material substrate, composite material dispersed fluid, and manufacturing methods thereof Jul. 2, 2013
8476321 Fischer-Tropsch catalyst 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
8465713 Catalyst composition for selective catalytic reduction of exhaust gases Jun. 18, 2013
8461373 Catalyst for producing carboxylic acid esters, process for producing same and process for producing carboxylic acid esters Jun. 11, 2013
8455390 Exhaust gas purifying catalyst Jun. 4, 2013

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