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Class Information
Number: 585/275
Name: Chemistry of hydrocarbon compounds > Adding hydrogen to unsaturated bond of hydrocarbon, i.e., hydrogenation > Using transition metal-containing catalyst
Description: Subject matter wherein the reaction takes place in the presence of a catalyst containing a transition metal in free or combined form.










Sub-classes under this class:

Class Number Class Name Patents
585/276 Elemental co, fe, or ni 111
585/277 Group viii metal with additional nonhydrocarbon agent or complexed with hydrocarbon 217


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
H2290 High strength presulfided catalyst for hydrogenating hydrocarbon resins Apr. 1, 2014
8664459 Process for hydrogenating olefins Mar. 4, 2014
8519207 Use of a mixture of an ordered intermetallic compound and an inert material as a catalyst and corresponding hydrogenation processes Aug. 27, 2013
8487150 Process for hydrogenating butadiyne Jul. 16, 2013
8450543 Integrated methods of preparing renewable chemicals May. 28, 2013
8395003 Metal nanoparticle-based catalytic composition that contains a nitrogen-containing ligand in an ionic liquid, process for preparation, process for hydrogenation of an olefinic feedstock Mar. 12, 2013
8389781 Catalyst with supplement component for hydroprocessing of bio-feedstock Mar. 5, 2013
8383872 Multiphase reaction process using microchannel technology Feb. 26, 2013
8338654 Hydrogenation process using catalyst comprising ordered intermetallic compound Dec. 25, 2012
8242318 Catalytic hydrogenation Aug. 14, 2012
8207386 Rubber-like articles and rubber-like material-containing articles Jun. 26, 2012
8178735 Process for the preparation of multimetallic catalysts that can be used in reactions for transformation of hydrocarbons May. 15, 2012
8163171 Ultra pure fluids Apr. 24, 2012
8158837 Method for selective hydrogenation of acetylene to ethylene Apr. 17, 2012
8128805 Catalyst, catalyst support and process for hydrogenation, hydroisomerization, hydrocracking and/or hydrodesulfurization Mar. 6, 2012
8026402 High shear process for cyclohexane production Sep. 27, 2011
8013197 Absorption and conversion of acetylenic compounds Sep. 6, 2011
7927480 Process for desulfurization of cracked naphtha Apr. 19, 2011
7816571 Selective hydrogenation process using layered catalyst composition Oct. 19, 2010
7795166 Functional group-selective hydrogenation catalyst and functional group-selective hydrogenation method Sep. 14, 2010
7763164 Gasoline sulfur reduction in FCCU cracking Jul. 27, 2010
7696282 Method for the hydrogenation of unsaturated polymers containing double bonds Apr. 13, 2010
7692051 Process for liquid phase hydrogenation Apr. 6, 2010
7663011 Mesoporous material with active metals Feb. 16, 2010
7663008 Method of catalytic reaction using micro-reactor Feb. 16, 2010
7626063 Propane utilization in direct hydrotreating of oils and/or fats Dec. 1, 2009
7622032 Hydrocarbon conversion using molecular sieve SSZ-74 Nov. 24, 2009
7612245 Method for selective hydrogenation of polyunsaturated compounds into monounsaturated compounds using a homogeneous catalyst Nov. 3, 2009
7611683 Apparatus and process for the continuous reaction of a liquid with a gas over a solid catalyst Nov. 3, 2009
7591942 Bulk bi-metallic catalysts made from precursors containing an organic agent Sep. 22, 2009
7553997 Hydrogenation of olefinic feedstocks Jun. 30, 2009
7534340 Process for the preparation of middle distillates and lube bases starting from synthetic hydrocarbon feedstocks May. 19, 2009
7514387 Reformer and method of making the same Apr. 7, 2009
7408091 Process for liquid phase hydrogenation Aug. 5, 2008
7371908 Process for catalytic hydrogenation May. 13, 2008
7285695 Hydrogenation of hydrocarbon resins Oct. 23, 2007
7235510 Catalysts Jun. 26, 2007
7230149 Method of using carbide and/or oxycarbide containing compositions Jun. 12, 2007
7223894 Process for total hydrogenation using a catalytic reactor with a hydrogen-selective membrane May. 29, 2007
7193120 Colloid-catalyzed gas transfer in supercritical phases Mar. 20, 2007
7169730 Modified carbide and oxycarbide containing catalysts and methods of making and using thereof Jan. 30, 2007
7078577 DihydroDicyclopentadiene production Jul. 18, 2006
7078130 Metallic mesoporous transition metal oxide molecular sieves, room temperature activation of dinitrogen and ammonia production Jul. 18, 2006
7070757 Method for producing catalysts consisting of metal of the platinum group by means of electroless deposition and the use thereof for the direct synthesis of hydrogen peroxide Jul. 4, 2006
7067448 Method for production of n-alkanes from mineral oil fractions and catalyst for carrying out said method Jun. 27, 2006
7045670 Process for liquid phase hydrogenation May. 16, 2006
7025872 Process for obtaining a feedstock that can be used in an etherification unit Apr. 11, 2006
7014750 System and process for pyrolysis gasoline hydrotreatment Mar. 21, 2006
7015342 Ferrocenyl ligands and method for the production of such ligands Mar. 21, 2006
7011807 Supported catalysts having a controlled coordination structure and methods for preparing such catalysts Mar. 14, 2006

1 2 3 4 5










 
 
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