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Browse by Category: Main > Chemistry
Class Information
Number: 502/324
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of manganese
Description: Composition in which the metal, oxide or hydroxide is element number 25.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
8685882 Vanadium/titania catalyst comprising natural manganese ore for removing nitrogen oxides and dioxin in wide operating temperature range and method of using the same Apr. 1, 2014
8674156 Mixed manganese ferrite catalysts, method of preparing thereof and method of preparing 1,3-butadiene using thereof Mar. 18, 2014
8673807 Catalyst composition for the synthesis of thin multi-walled carbon nanotube Mar. 18, 2014
8668890 Base metal catalyst composition and methods of treating exhaust from a motorcycle Mar. 11, 2014
8663588 Three way catalyst Mar. 4, 2014
8658554 Catalytic support for use in carbon dioxide hydrogenation reactions Feb. 25, 2014
8640440 Removal of particulates from the exhaust gas of internal combustion engines operated with a predominantly stoichiometric air/fuel mixture Feb. 4, 2014
8637417 Method for treating flue gas catalysts Jan. 28, 2014
8628742 System for remediating emissions and method of use Jan. 14, 2014
8618016 Iron- and manganese-comprising heterogeneous catalyst and process for preparing olefins by reacting carbon monoxide with hydrogen Dec. 31, 2013
8614161 CO.sub.2 reforming catalyst composition Dec. 24, 2013
8613900 Nanostructured transition metal oxides useful for water oxidation catalysis Dec. 24, 2013
8603939 Amide compound production catalyst, and process for production of amide compound Dec. 10, 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
8598063 Catalyst for Fischer-Tropsch synthesis and method for producing hydrocarbons Dec. 3, 2013
8586786 Method for producing catalyst for use in production of unsaturated aldehyde and/or unsaturated carboxylic acid, and method for producing unsaturated aldehyde and/or unsaturated carboxylic acid Nov. 19, 2013
8580216 Catalyst and method for reducing nitrogen oxides in exhaust streams with hydrocarbons or alcohols Nov. 12, 2013
8563460 Shaped heterogeneous catalysts Oct. 22, 2013
8557729 Shaped heterogeneous catalysts Oct. 15, 2013
8557728 Shaped heterogeneous catalysts Oct. 15, 2013
8546634 Method for production of conjugated diolefin Oct. 1, 2013
8530372 Oxygen storage catalyst with decreased ceria reduction temperature Sep. 10, 2013
8513177 Detergents or cleaning agents containing a bleach-enhancing transition metal complex which is optionally produced in situ Aug. 20, 2013
8513155 Perovskite-type compounds for use in lean NO.sub.x traps Aug. 20, 2013
8506912 Exhaust treatment system including a nickel-based catalyst Aug. 13, 2013
8507403 Process for producing exhaust treatment catalyst powders, and their use Aug. 13, 2013
8507404 Regenerable sulfur traps for on-board vehicle applications Aug. 13, 2013
8501132 Nanocomposite particle and process of preparing the same Aug. 6, 2013
8501664 Process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalyst Aug. 6, 2013
8481448 Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof Jul. 9, 2013
8481475 Detergents or cleaning agents containing a bleach-enhancing transition metal complex which is optionally produced in situ Jul. 9, 2013
8475921 Composite material, composite material substrate, composite material dispersed fluid, and manufacturing methods thereof Jul. 2, 2013
8476185 Apparatus and method for manufacturing manganese oxide-titania catalyst Jul. 2, 2013
8465713 Catalyst composition for selective catalytic reduction of exhaust gases Jun. 18, 2013
8465701 Catalyst material for producing oxygen gas from water Jun. 18, 2013
8466083 Bi-functional catalyst materials for lean exhaust NO.sub.x reduction Jun. 18, 2013
8465714 Catalyst promoters in vanadium-free mobile catalyst Jun. 18, 2013
8460937 Catalyst formulation for hydrogenation Jun. 11, 2013
8461073 Catalyst support and method of producing same Jun. 11, 2013
8455423 Process of bleaching Jun. 4, 2013
8455390 Exhaust gas purifying catalyst Jun. 4, 2013
8450536 Methods of higher alcohol synthesis May. 28, 2013
8449852 Diesel oxidation catalysts, systems and methods of treatment May. 28, 2013
8435917 Ammonia oxidation catalysts May. 7, 2013
8435482 Mixed-metal oxides precipitated with supercritical CO.sub.2 May. 7, 2013
8435920 Cyclic catalytic upgrading of chemical species using metal oxide materials May. 7, 2013
8420045 Use of redox mass having a spinel type structure for a looping redox process Apr. 16, 2013
8409518 Sulfur tolerant perovskite supported catalysts Apr. 2, 2013
8404208 Method for producing carbon fiber Mar. 26, 2013
8404611 Exhaust gas purifying catalyst and production method thereof Mar. 26, 2013

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