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Class Information
Number: 502/340
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)
Description: Composition in which the additional metal is from Group II as listed at the beginning of the schedule.


Sub-classes under this class:

Class Number Class Name Patents
502/341 And group iii metal containing (i.e., sc, y, al, ga, in or tl) 301
502/343 Of zinc 200


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

Patent Number Title Of Patent Date Issued
4855275 Catalyst performance improvement via separate boron addition Aug. 8, 1989
4849392 Catalyst material for reducing the nitrogen oxides in flue gases Jul. 18, 1989
4847234 Plate-like catalyst Jul. 11, 1989
4842832 Ultra-fine spherical particles of metal oxide and a method for the preparation thereof Jun. 27, 1989
4836117 Oxidation catalyst and processes using same Jun. 6, 1989
4790963 Process for synthesis of esters from gaseous reactants containing organic hydroxy compounds and mixtures of hydrogen and carbon monoxide Dec. 13, 1988
4791079 Ceramic membrane for hydrocarbon conversion Dec. 13, 1988
4778943 Skeletal isomerization of olefins over halogen-containing alkaline earth oxide catalysts Oct. 18, 1988
4774216 Composition of matter for oxidative conversion of organic compounds Sep. 27, 1988
4743575 Preparative process for methane conversion agents May. 10, 1988
4728636 Hydroxylated magnesia support Mar. 1, 1988
4705770 Method of making anatase-titania attrition-resistant catalyst composition Nov. 10, 1987
4698324 Method for manufacture of catalyst composite having gold or mixture of gold with catalytic metal oxide deposited on carrier Oct. 6, 1987
4690913 Silver catalyst for production of ethylene oxide from ethylene and process for producing the catalyst Sep. 1, 1987
4681868 Oxygenate condensation catalyst Jul. 21, 1987
4672145 Composition of matter and method of oxidative conversion of organic compounds therewith Jun. 9, 1987
4659686 Method for treating carbon supports for hydrogenation catalysts Apr. 21, 1987
4657887 Catalyst composition for the preparation of alcohols Apr. 14, 1987
4657890 Catalyst for preparing p-isopropenyl phenol Apr. 14, 1987
4618597 High surface area dual promoted iron/managanese spinel compositions Oct. 21, 1986
4616000 Copper beryllium-containing catalysts for the production of alcohols Oct. 7, 1986
4613700 Process for producing aromatic aldehydes Sep. 23, 1986
4598062 Iron oxide-chromium oxide catalyst and process for high temperature water-gas shift reaction Jul. 1, 1986
4593015 Catalyst for the preparation of alcohols from synthesis gas Jun. 3, 1986
4567308 Process for preparing alkylcyclopentadiene derivatives Jan. 28, 1986
4560672 Ruthenium-copper-containing, activated-carbon-supported catalyst and process for making alcohol using same Dec. 24, 1985
4559320 Catalysts for olefin conversions Dec. 17, 1985
4554267 Catalyst and method for ortho-alkylation of hydroxyaromatic compounds Nov. 19, 1985
4554266 Copper-magnesium catalyst and method for alkylation of hydroxyaromatic compounds therewith Nov. 19, 1985
4547486 Catalyst and method of preparing catalyst Oct. 15, 1985
4537873 Catalyst for catalytic combustion Aug. 27, 1985
4528407 Catalytic process for preparation of ortho-alkylated phenols Jul. 9, 1985
4524236 Process for oxydehydrogenation of ethane to ethylene Jun. 18, 1985
4514519 Catalyst and reverse disproportionation process Apr. 30, 1985
4511672 Catalyst and reverse disproportionation process Apr. 16, 1985
4504596 Cupreous catalyst and process for making same Mar. 12, 1985
4496785 Process for reacting alcohols and olefins Jan. 29, 1985
4490477 Catalyst and reverse disproportionation process Dec. 25, 1984
4482644 Oxygen-deficient, barium-containing perovskites Nov. 13, 1984
4479024 Styrene from toluene and formaldehyde Oct. 23, 1984
4477591 Method for preparing a catalyst for the dehydration of an alkanolamine Oct. 16, 1984
4472314 Bismuth-containing mixed oxides of perovskite structure in oxidation of acyclic hydrocarbons Sep. 18, 1984
4466947 Denitration catalyst and denitrating method Aug. 21, 1984
4460699 Fixed bed catalyst for oxychlorination Jul. 17, 1984
4459371 FCC Sulfur oxide acceptor Jul. 10, 1984
4454363 Process for preparing inorganic metal oxygen composition capable of dehydrocoupling toluene Jun. 12, 1984
4450310 Conversion of methane to olefins and hydrogen May. 22, 1984
4418008 Process for increasing the activity of perovskite catalysts and hydrocarbon treating processes using the activated catalyst Nov. 29, 1983
4418005 Pressure activation of magnesium oxide catalysts Nov. 29, 1983
4383127 Oxidation of benzoic acids to phenols May. 10, 1983

1 2 3 4 5 6 7 8


 
 
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