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Class Information
Number: 502/303
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of lanthanide series (i.e., atomic number 57 to 71 inclusive) > Lanthanum
Description: Composition in which the lanthanide is the first of the series - element number 57.

Patents under this class:
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Patent Number Title Of Patent Date Issued
4657886 Catalyst for conversion of C.sub.3 and C.sub.4 hydrocarbons Apr. 14, 1987
4657887 Catalyst composition for the preparation of alcohols Apr. 14, 1987
4657890 Catalyst for preparing p-isopropenyl phenol Apr. 14, 1987
4640908 Catalyst for the oxidation of hydrogen sulfide and process for the preparation of the catalyst Feb. 3, 1987
4639431 Catalysts in Fischer-Tropsch process for producing olefins Jan. 27, 1987
4639432 Oxidation catalysts Jan. 27, 1987
4638085 Preparation of methyl methacrylate from methacrolein Jan. 20, 1987
4624941 Process of manufacturing a catalyst for purifying the exhaust gases from internal combustion engines and catalyst prepared by the process Nov. 25, 1986
4624940 High temperature catalyst compositions for internal combustion engine Nov. 25, 1986
4621071 Composite catalyst for treatment of vehicular exhaust gases and process for the preparation of the catalyst Nov. 4, 1986
4619909 Process for producing monolithic catalyst for purifying exhaust gases Oct. 28, 1986
4618733 Vapor phase nitration of aromatic compounds Oct. 21, 1986
4616000 Copper beryllium-containing catalysts for the production of alcohols Oct. 7, 1986
4613583 Catalyst for the burning and conversion of gases and higher hydrocarbons and method for producing the catalyst Sep. 23, 1986
4610975 Catalysts and methods of their manufacture Sep. 9, 1986
4605546 Catalytic process for the production of sulfur from a gas containing H.sub.2 S Aug. 12, 1986
4601883 Sensor element Jul. 22, 1986
4600702 Vapor phase nitration catalysts Jul. 15, 1986
4598061 Catalyst for the synthesis of methanol and alcohol mixtures containing higher alcohols and method of making the catalyst Jul. 1, 1986
4596787 Process for preparing a supported catalyst for the oxydehydrogenation of ethane to ethylene Jun. 24, 1986
4596782 Process for manufacturing catalysts containing copper, zinc and aluminum, useful for producing methanol from synthesis gas Jun. 24, 1986
4593015 Catalyst for the preparation of alcohols from synthesis gas Jun. 3, 1986
4591580 Stabilized and doubly promoted platinum group metal catalysts for emission control and method of making same May. 27, 1986
4590216 Process for the manufacture of alcohols using ruthenium and lanthanide catalysts May. 20, 1986
4590177 Method for preparing dual colloid catalyst compositions May. 20, 1986
4588705 Method for preparing dual colloid compositions May. 13, 1986
4581343 Process for the preparation of a pollution control catalyst for internal combustion engine exhaust system/catalytic converter Apr. 8, 1986
4578375 Lanthanum hydroxide and a rhodium or ruthenium moiety catalyst for homologation of alcohols Mar. 25, 1986
4565803 Methanol synthesis catalyst Jan. 21, 1986
4562174 Catalyst for the production of alkanols Dec. 31, 1985
4560673 Catalyst for the oxidation of unsaturated aldehydes Dec. 24, 1985
4552978 Oxidation of unsaturated aldehydes Nov. 12, 1985
4552861 Process for manufacturing catalysts containing copper, zinc, aluminum and at least one metal from the group formed of rare earths and zirconium and the resultant catalysts for reactions involv Nov. 12, 1985
4550093 Alumina-based aerogel supported transition metal catalyst useful as a Ziegler-Natta olefin polymerization catalyst and process for preparing same Oct. 29, 1985
4539310 Steam reforming catalyst Sep. 3, 1985
4537873 Catalyst for catalytic combustion Aug. 27, 1985
4537867 Promoted iron-cobalt spinel catalyst for Fischer-Tropsch processes Aug. 27, 1985
4535067 Catalyst containing iron, chromium, potassium and lanthanum oxides, its manufacture and use in dehydrogenation reactions Aug. 13, 1985
4533650 Process for manufacturing a catalyst containing iron, chromium and potassium oxides and at least one rare earth metal oxide, for use in dehydrogenation reactions Aug. 6, 1985
4530918 Catalysts and method of their preparation Jul. 23, 1985
4528279 Monolithic catalyst for exhaust gas purification Jul. 9, 1985
4513100 Catalytic system for producing mixtures of methanol and higher alcohols Apr. 23, 1985
4511673 Catalyst for reforming of methanol and process of preparing same Apr. 16, 1985
4504598 Process for producing honeycomb catalyst for exhaust gas conversion Mar. 12, 1985
4503166 Cation-reordered, bismuth-containing perovskites Mar. 5, 1985
4499205 High activity catalyst for reforming of methanol and process of preparing same Feb. 12, 1985
4497902 Composition for removing sulfur oxides from a gas Feb. 5, 1985
4493905 Fluid bed catalyst for synthesis gas conversion and utilization thereof for preparation of diesel fuel Jan. 15, 1985
4492769 Pollution control catalyst for internal combustion engine exhaust system/catalytic converter and process for its preparation Jan. 8, 1985
4485191 Catalysts for converting reductive and oxidative gases in exhaust gases into innoxious gases Nov. 27, 1984

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