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Class Information
Number: 585/530
Name: Chemistry of hydrocarbon compounds > Unsaturated compound synthesis > By addition of entire unsaturated molecules, e.g., polymerization, etc. > Using extraneous nonhydrocarbon agent, e.g., catalyst, etc. > Catalyst containing inorganic metal
Description: Subject matter catalyzed by a material containing elemental metal or a metal compound devoid of organic moieties.










Sub-classes under this class:

Class Number Class Name Patents
585/532 Al 136
585/531 Group viii metal 139


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8691713 Molecular sieve catalyst treatment Apr. 8, 2014
8669407 Method of isolating linear butenes from a mixed hydrocarbon feed Mar. 11, 2014
8598397 Method for the treatment of a small-and/or medium-pore zeolite and use thereof in the oligomerisation of light olefins Dec. 3, 2013
8586812 Ionic liquid catalyzed olefin oligomerization for distillate production Nov. 19, 2013
8552241 Method of converting ethanol to base stock for diesel fuel Oct. 8, 2013
8536392 Series catalyst beds Sep. 17, 2013
8492603 Selectivated isoolefin dimerization using metalized resins Jul. 23, 2013
8440872 Process for preparing poly alpha olefins and lubricant basestocks from Fischer-Tropsch liquids May. 14, 2013
8318003 Process for catalytic conversion of Fischer-Tropsch derived olefins to distillates Nov. 27, 2012
8309780 Process for making olefin oligomers and alkyl benzenes in the presence of mixed metal oxide catalysts Nov. 13, 2012
8299312 Process for dimerizing olefins Oct. 30, 2012
8222470 Process for oligomerizing olefins using a catalyst based on silica-alumina Jul. 17, 2012
8222471 Process for making a high viscosity base oil with an improved viscosity index Jul. 17, 2012
8178740 Olefin upgrading process May. 15, 2012
8124820 Process for the manufacture of polyolefins Feb. 28, 2012
7994376 Olefin oligomerization Aug. 9, 2011
7989668 Lowering nitrogen-containing Lewis bases in molecular sieve oligomerisation Aug. 2, 2011
7989670 Process to produce high viscosity fluids Aug. 2, 2011
7977520 Method for the telomerization of non-cyclic olefins Jul. 12, 2011
7956227 Oligomerization of hydrocarbons Jun. 7, 2011
7880046 Low corrosion in zeolite oligomerisation Feb. 1, 2011
7847140 Process for making higher olefins Dec. 7, 2010
7737315 Oligomerization of isobutene-containing feedstocks Jun. 15, 2010
7687672 In-line process for generating comonomer Mar. 30, 2010
7678954 Olefin oligomerization to produce hydrocarbon compositions useful as fuels Mar. 16, 2010
7649123 Propylene oligomerization process Jan. 19, 2010
7626066 Conversion of unsaturated chemicals to oligomers Dec. 1, 2009
7615673 Propylene oligomerization process Nov. 10, 2009
7550640 High viscosity PAOs based on 1-decene/1-dodecene Jun. 23, 2009
7507868 Olefin oligomerization process Mar. 24, 2009
7501548 Oligomerization of isobutene-containing feedstocks Mar. 10, 2009
7429553 Process for reducing the toxicity of hydrocarbons Sep. 30, 2008
7414165 Oligomerization process Aug. 19, 2008
7345212 Process for olefin oligomerization Mar. 18, 2008
7326817 Process for reducing the toxicity of hydrocarbons Feb. 5, 2008
7291759 Oligomerization of alkenes in a plurality of successive heterogeneous catalyst zones Nov. 6, 2007
7291758 Process for the production of highly reactive polyisobutenes Nov. 6, 2007
7253330 Oligomerization process Aug. 7, 2007
7250543 Preparation of catalyst and use for high yield conversion of methane to ethylene Jul. 31, 2007
7244870 Method for producing polyisobutenes Jul. 17, 2007
7205446 Conversion of unsaturated chemicals to oligomers Apr. 17, 2007
7161053 Oligomerization of isobutene in N-butenic hydrocarbon streams Jan. 9, 2007
7145049 Oligomerization process Dec. 5, 2006
7112711 Alkene oligomerization process Sep. 26, 2006
7041866 Solid-acid isomerization catalyst and process May. 9, 2006
6977322 Isomerization catalyst and processes Dec. 20, 2005
6900152 Catalyst for trimerization of ethylene and process for trimerizing ethylene using the catalyst May. 31, 2005
6884916 Conversion of unsaturated chemicals to oligomers Apr. 26, 2005
6852898 Method for producing oligomers Feb. 8, 2005
6593505 Catalyst of mixed fluorosulfonic acids Jul. 15, 2003

1 2 3 4










 
 
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