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Browse by Category: Main > Chemistry
Class Information
Number: 585/419
Name: Chemistry of hydrocarbon compounds > Aromatic compound synthesis > By ring formation from nonring moiety, e.g., aromatization, etc. > Using transition metal-containing catalyst > Group viii noble metal
Description: Subject matter wherein the catalyst contains platinum, palladium, rhodium, ruthenium, iridium, or osmium.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
4087352 Dehydrocyclization with an acidic multimetallic catalytic composite May. 2, 1978
4085157 New catalysts for hydrocarbon conversion to aromatics Apr. 18, 1978
4072731 Dehydrocyclization with an acidic multimetallic catalytic composite Feb. 7, 1978
4070306 Method of treating a used platinum group alumina catalyst with a metal promoter Jan. 24, 1978
4070413 Dehydrogenation of saturated hydrocarbons Jan. 24, 1978
4056575 Chemical process making aromatic hydrocarbons over gallium catalyst Nov. 1, 1977
4051018 Hydrocarbon conversion with a selectively sulfided acidic multimetallic catalytic composite Sep. 27, 1977
4048249 Dehydrocyclization with an acidic multimetallic catalytic composite Sep. 13, 1977
4046828 Dehydrocyclization with an acidic multimetallic catalytic composite Sep. 6, 1977
4043944 Catalysts for hydrocarbon conversion Aug. 23, 1977
4041093 Method of dehydrogeneration, dehydrocyclization and hydrodealkylation Aug. 9, 1977
4041092 Dehydrocyclization with an acidic multimetallic catalytic composite Aug. 9, 1977
4036903 Dehydrocyclization with an acidic multimetallic catalytic composite Jul. 19, 1977
4036741 Hydrocarbon conversion with an acidic multimetallic catalytic composite Jul. 19, 1977
4032587 Dehydrocyclization with an acidic multimetallic catalytic composite Jun. 28, 1977
4032586 Dehydrocyclization with an acidic multimetallic catalytic composite Jun. 28, 1977
4026958 Catalyst for dehydrogenation or dehydrocyclization of hydrocarbons May. 31, 1977
4024052 Hydrocarbon conversion with an acidic multimetallic catalytic composite May. 17, 1977
4024171 Aluminum borate catalyst compositions and use thereof in chemical conversions May. 17, 1977
4018670 Hydrocarbon conversion process Apr. 19, 1977
4018668 Hydrocarbon conversion with an acidic multimetallic sulfur-free catalytic composite Apr. 19, 1977
4013735 Dehydrocyclization with an acidic multimetallic catalytic composite Mar. 22, 1977
4013733 Dehydrogenation method Mar. 22, 1977
4009220 Dehydrocyclization with an acidic multimetallic catalytic composite Feb. 22, 1977
4003955 Dehydrocyclization with an acidic multimetallic catalytic composite Jan. 18, 1977
4003957 Dehydrocyclization with an acidic multimetallic catalytic composite Jan. 18, 1977
3981794 Aromatization process and catalysts Sep. 21, 1976
3974097 Catalysts for the hydro-treatment of hydrocarbons and process of preparing such catalysts Aug. 10, 1976
3948762 Hydrocarbon conversion with an acidic multimetallic catalytic composite Apr. 6, 1976
3939059 Hydrocarbon conversion with an acidic sulfur-free multimetallic catalytic composite Feb. 17, 1976

1 2 3 4 5 6










 
 
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