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Class Information
Number: 502/202
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Boron or compound containing same
Description: Composition which contains element number 5.










Sub-classes under this class:

Class Number Class Name Patents
502/204 And group vi metal containing (i.e., cr, mo, w or po) 143
502/207 And group viii metal containing (i.e., iron or platinum group) 167
502/203 Boron halide 61


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
4309361 Ammoxidation of olefins with novel antimonate catalysts Jan. 5, 1982
4308172 Chemical dehydroxylation of silica Dec. 29, 1981
4305842 Preparation of improved catalyst composition Dec. 15, 1981
4305843 Preparation of coated catalysts Dec. 15, 1981
4304723 Process for manufacturing maleic anhydride Dec. 8, 1981
4298503 Method of preparing calcium boron phosphate catalyst Nov. 3, 1981
4285919 Method of preparing a metal-cation-deficient crystalline borosilicate Aug. 25, 1981
4285835 Catalyst for alkylating aromatics with olefins Aug. 25, 1981
4283306 Crystalline silica and use in alkylation of aromatics Aug. 11, 1981
4283307 Catalyst structure for the partial oxidation of n-butane to produce maleic anhydride Aug. 11, 1981
4275047 Zeolite synthesis Jun. 23, 1981
4269813 Crystalline borosilicate and process of preparation May. 26, 1981
4269737 Method for preparing a group IVB, VB or VIB metal oxide on inorganic refractory oxide support catalyst and the product prepared by said method May. 26, 1981
4268420 Hydrocarbon-conversion catalyst and its method of preparation May. 19, 1981
4255283 Oxydehydrogenation process for alkylaromatics and catalyst therefor Mar. 10, 1981
4246421 Oxydehydrogenation process for alkylaromatics Jan. 20, 1981
4238369 Chromium-silica catalysts by hydrothermal treating Dec. 9, 1980
4233183 Process for producing plate-shaped denitrating catalyst Nov. 11, 1980
4221768 Catalyst for purifying exhaust and waste gases Sep. 9, 1980
4188309 Shaped catalyst and process for its production Feb. 12, 1980
4177161 Catalytic oxidative process for producing maleic anhydride Dec. 4, 1979
4175158 Agglomerating particulate perlite Nov. 20, 1979
4173548 Ethylene polymerization catalyst and method Nov. 6, 1979
4151116 Preparation of maleic anhydride Apr. 24, 1979
4151182 Production of anthraquinone Apr. 24, 1979
4147835 Article having self-cleaning coating Apr. 3, 1979
4110350 Catalytic oxidative process for producing maleic anhydride Aug. 29, 1978
4110250 Ammoxidation process and catalyst Aug. 29, 1978
4097498 Process for preparing maleic anhydride from C.sub.4 hydrocarbons Jun. 27, 1978
4094819 Catalyst and process for oxidative dehydrogenation Jun. 13, 1978
4084975 Volatilizable frit composition forming oxidation-inhibiting vapors Apr. 18, 1978
4077913 Catalyst Mar. 7, 1978
4076731 Process for preparing phthalic anhydride Feb. 28, 1978
4052418 Preparation of maleic anhydride from four-carbon hydrocarbons Oct. 4, 1977
4049575 Process of producing antimony-containing oxide catalysts Sep. 20, 1977
4044042 Ammoxidation process Aug. 23, 1977
4044053 Preparation of polyalkylene polyamines Aug. 23, 1977
4036881 Preparation of polyalkylene polyamines Jul. 19, 1977
4025566 Process for preparing monoalkyl ethers of dihydric phenols May. 24, 1977
4018709 Catalyst for preparing maleic anhydride from C.sub.4 hydrocarbons Apr. 19, 1977
4012304 Method of radiation polymerization and copolymerization of isobutylene by a cationic mechanism Mar. 15, 1977
4006167 Vapor phase oxidation of unsaturated aliphatic hydrocarbon to maleic anhydride using a catalyst consisting essentially of the oxides of vanadium, phosphorous, zirconium, and manganese Feb. 1, 1977
4005048 Treating hydrocarbons Jan. 25, 1977
3988359 Catalyst for use in and process for preparing acrylonitrile Oct. 26, 1976
3987078 Ammoxidation process for making 2,6-dicyanonaphthalene Oct. 19, 1976
3984353 Method for preparing oxygen compounds of antimony with metals Oct. 5, 1976
3983055 Synthetic amorphous silicas of predetermined pore distribution method of producing same Sep. 28, 1976
3975299 Production of acid hydrocarbon conversion catalysts Aug. 17, 1976
3972721 Thermally stable and crush resistant microporous glass catalyst supports and methods of making Aug. 3, 1976
3972720 Phase separatable borosilicate glass compositions Aug. 3, 1976

1 2 3 4 5 6 7 8 9 10










 
 
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