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Class Information
Number: 585/374
Name: Chemistry of hydrocarbon compounds > Alicyclic compound synthesis > By ring expansion or contraction > Using metal-containing catalyst
Description: Subject matter using a catalyst which contains a metal or a compound of a metal.










Patents under this class:

Patent Number Title Of Patent Date Issued
8410327 Process for isomerizing a saturated, branched and cyclic hydrocarbon Apr. 2, 2013
7687676 Dehydrogenation process with water and temperature control Mar. 30, 2010
7601881 Isomerization catalyst and process Oct. 13, 2009
6756515 Dehydrogenation process using layered catalyst composition Jun. 29, 2004
6486370 Dehydrogenation process using layered catalyst composition Nov. 26, 2002
5593569 Hydrocracking processes using a homogenous catalysis system comprising a metal halide Lewis acid, a Bronsted acid and an alkane Jan. 14, 1997
5516953 Process for the preparation of optically active cycloolefins May. 14, 1996
5264115 Process and apparatus for fluidized bed hydrocarbon conversion Nov. 23, 1993
5264606 Process for the preparation of polyvinyl compounds Nov. 23, 1993
4668836 Process for producing cycloalkadienes May. 26, 1987
4446013 Catalytic skeletal isomerization May. 1, 1984
4333856 Hydrocarbon isomerization catalyst and process Jun. 8, 1982
4157950 Conversion of hydrocarbons Jun. 12, 1979
4153637 Use of ammonia in the formation of aromatic hydrocarbons by dehydroisomerizing alkylcyclopentane with a platinum hydrogen mordenite catalyst May. 8, 1979
4152247 Hydrocarbon conversion with an activated multimetallic catalytic composite May. 1, 1979
4150060 Hydrocarbon isomerization process Apr. 17, 1979
4120912 Recovery of Lewis acid/Bronsted acid catalyst with hydrogen at elevated temperatures and pressures Oct. 17, 1978
4098833 Regeneration of hydrocarbon conversion catalysts Jul. 4, 1978
4069269 Isomerization of naphthenes Jan. 17, 1978
4065405 Recovery of tantalum and/or niobium pentafluorides from a hydrocarbon conversion catalyst Dec. 27, 1977
4058575 Catalyst pretreatment with hydrocarbon feedstock Nov. 15, 1977
4048251 Autorefrigerated isomerization process Sep. 13, 1977
4033799 Ionic hydrogenolysis of Binor-S for use as a high energy fuel Jul. 5, 1977
4025418 Hydrocarbon conversion with an acidic sulfur-free multimetallic catalytic composite May. 24, 1977
4022845 Process for producing alkyl adamantanes May. 10, 1977
4018839 Hydrocarbon isomerization process Apr. 19, 1977
4014948 Hydrocarbon conversion process utilizing group VIII metal/alumina catalysts activated with hydrogen halide/halosilane/organic halide Mar. 29, 1977
4013738 Hydrocarbon isomerization process Mar. 22, 1977
4008288 Hydrocarbon isomerization process using platinum/alumina catalyst activated and cooled with HCl Feb. 15, 1977
3993594 Activating Group VIII metal/alumina catalysts with halosilane Nov. 23, 1976
3984352 Catalyst containing a Lewis acid intercalated in graphite Oct. 5, 1976
3976714 Normal paraffin alkylation with a catalyst of a Lewis acid and group VIII metal intercalated in graphite Aug. 24, 1976
3974231 Process for the production of pure cyclopentene Aug. 10, 1976
3970589 Activation and treatment during cooling of platinum/alumina catalyst with HCl Jul. 20, 1976
3969425 Saturated hydrocarbon isomerization process Jul. 13, 1976
3968180 Process for the production of pure cyclopentene Jul. 6, 1976
3963792 Process for production of cyclic polyenes Jun. 15, 1976
3945986 Metathesis of cycloolefins Mar. 23, 1976
3944626 Process for producing adamantane compounds Mar. 16, 1976
3939059 Hydrocarbon conversion with an acidic sulfur-free multimetallic catalytic composite Feb. 17, 1976











 
 
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