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Class Information
Number: 585/727
Name: Chemistry of hydrocarbon compounds > Saturated compound synthesis > By condensation of a paraffin molecule with an olefin-acting molecule, e.g., alkylation, etc. > Using extraneous nonhydrocarbon agent > Al halide
Description: Subject matter wherein the agent comprises an aluminum halide.










Sub-classes under this class:

Class Number Class Name Patents
585/728 With additional nonhydrocarbon agent 60


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8497404 Processes for upgrading fischer-tropsch condensate by olefin enrichment and alkylation of hydrocrackate Jul. 30, 2013
8487154 Market driven alkylation or oligomerization process Jul. 16, 2013
8461408 System and process for alkylation Jun. 11, 2013
8455708 Flexible production of alkylate gasoline and distillate Jun. 4, 2013
8436221 Processes for upgrading fischer-tropsch condensate olefins by alkylation of hydrocrackate May. 7, 2013
8323478 Process for measuring and adjusting halide in an alkylation reactor Dec. 4, 2012
8293962 Process for producing a gasoline blending component and a middle distillate by adjusting a level of a halide containing additive during alkylation Oct. 23, 2012
8252968 Process for producing a low volatility gasoline blending component and a middle distillate using an ionic liquid Aug. 28, 2012
8198500 Process to make base oil from Fischer-Tropsch condensate by concurrent oligomerization and alkylation Jun. 12, 2012
8198499 Ionic liquid catalyzed alkylation process employing nozzles and system implementing such process Jun. 12, 2012
8198494 Process for producing alkylate with an increased RON Jun. 12, 2012
8183425 Ionic liquid catalyst alkylation using split reactant streams May. 22, 2012
8142725 Apparatus for producing alkylate gasoline and middle distillate Mar. 27, 2012
8070939 Process for measuring and adjusting halide in a reactor Dec. 6, 2011
7956230 Reduction of organic halide contamination in hydrocarbon products Jun. 7, 2011
7923594 Process for producing middle distillate by alkylating C5+ isoparaffin and C5+ olefin Apr. 12, 2011
7923593 Process for producing a middle distillate Apr. 12, 2011
7919663 Process for producing a low volatility gasoline blending component and a middle distillate Apr. 5, 2011
7919664 Process for producing a jet fuel Apr. 5, 2011
7915468 Isomerization of butene in the ionic liquid-catalyzed alkylation of light isoparaffins and olefins Mar. 29, 2011
7902419 Reduction of organic halides in alkylate gasoline Mar. 8, 2011
7750197 Alkylation process using a catalyst comprising a solid acid and a hydrogenation metal Jul. 6, 2010
7732654 Oligomerizing and alkylating with an ionic liquid at a molar ratio of olefin to isoparaffin of at least 0.8 Jun. 8, 2010
7723556 Process to make base oil from thermally cracked waxy feed using ionic liquid catalyst May. 25, 2010
7674945 Process for alkylation of an aromatic hydrocarbon or isoalkane with an olefin over the catalysis of a solid acid Mar. 9, 2010
7576252 Process for the formation of a superior lubricant or fuel blendstock by ionic liquid oligomerization of olefins in the presence of isoparaffins Aug. 18, 2009
7572943 Alkylation of oligomers to make superior lubricant or fuel blendstock Aug. 11, 2009
7572944 Process for making and composition of superior lubricant or lubricant blendstock Aug. 11, 2009
7553999 Isomerization of butene in the ionic liquid-catalyzed alkylation of light isoparaffins and olefins Jun. 30, 2009
7538256 Reduction of organic halides in alkylate gasoline May. 26, 2009
7531707 Alkylation process using an alkyl halide promoted ionic liquid catalyst May. 12, 2009
7495144 Alkylation process using an alkyl halide promoted ionic liquid catalyst Feb. 24, 2009
7432409 Alkylation process using chloroaluminate ionic liquid catalysts Oct. 7, 2008
7294420 Production of hydrogen Nov. 13, 2007
6392114 Solid catalyst alkylation process with regeneration section and hydrogen fractionation zone May. 21, 2002
6337297 Catalyst for trimerization of ethylene and process for trimerizing ethylene using the catalyst Jan. 8, 2002
6103947 Alkylation of alkanes with mixtures of alkenes and alkyl halides Aug. 15, 2000
5849977 Metal cation-modified alkylation catalysts Dec. 15, 1998
5763729 Alkylation of alkanes with alkyl halides Jun. 9, 1998
5750455 Catalytic composition and process for the alkylation of aliphatic hydrocarbons May. 12, 1998
5744682 Alkylation process using a catalyst with non-uniform metal dispersion Apr. 28, 1998
5600055 Immobilized Lewis Acid catalysts Feb. 4, 1997
5481054 Immobilized Lewis Acid catalysts Jan. 2, 1996
5414187 Acid catalyst and use thereof in alkylation of olefins with tertiary alkanes May. 9, 1995
5406018 Homogenous catalyst and process for liquid phase isomerization and alkylation Apr. 11, 1995
5365010 Method for regenerating Lewis acid-promoted transition alumina catalysts used for isoparaffin alkylation by calcination Nov. 15, 1994
5326923 Method for regenerating certain acidic hydrocarbon conversion catalysts by solvent extraction Jul. 5, 1994
5254793 Alkylation process and catalyst therefor Oct. 19, 1993
5221777 Isoparaffin:olefin alkylation process employing Lewis-acid promoted pillared layered silicate Jun. 22, 1993
5157197 Isoparaffin alkylation using a lewis acid promoted transition alumina catalyst Oct. 20, 1992

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