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Class Information
Number: 585/331
Name: Chemistry of hydrocarbon compounds > Plural serial diverse syntheses > Including alkylation to produce branched-chain paraffin
Description: Subject matter wherein a non-normal saturated noncyclic hydrocarbon is produced, including a step of condensing an olefin-acting material with a nonolefinically unsaturated material.










Sub-classes under this class:

Class Number Class Name Patents
585/332 And preliminary isomerization or polymerization 95


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8658847 Processes and compositions for the incorporation of biologically-derived ethanol into gasoline Feb. 25, 2014
8556999 Renewable engine fuel and method of producing same Oct. 15, 2013
8524962 Use of olefin cracking to produce alkylate Sep. 3, 2013
8497404 Processes for upgrading fischer-tropsch condensate by olefin enrichment and alkylation of hydrocrackate Jul. 30, 2013
8471084 Process for increasing weight of olefins Jun. 25, 2013
8436221 Processes for upgrading fischer-tropsch condensate olefins by alkylation of hydrocrackate May. 7, 2013
8350108 Synthesis of liquid fuels from biomass Jan. 8, 2013
8319000 Alkylating iso-pentane with a converted olefinic feedstock Nov. 27, 2012
8319001 Process for reacting ISO-alkane to make naphtha and middle distillate Nov. 27, 2012
8313540 Renewable engine fuel and method of producing same Nov. 20, 2012
8304592 Production of paraffinic fuel from renewable feedstocks Nov. 6, 2012
8299311 Process for reacting iso-pentane Oct. 30, 2012
8288601 Process for reacting an iso-alkane to produce a high boiling product and an alkylate gasoline blending component Oct. 16, 2012
8247628 Process for reacting iso-alkane Aug. 21, 2012
8198494 Process for producing alkylate with an increased RON Jun. 12, 2012
8143469 Process for producing branched hydrocarbons Mar. 27, 2012
8124819 Oligomerization process Feb. 28, 2012
8110161 Alkylation process for increased conversion and reduced catalyst use Feb. 7, 2012
8034988 Process for the alkylation of isobutane with dilute propylene Oct. 11, 2011
7935320 Alkylation process with recontacting in settler May. 3, 2011
7915468 Isomerization of butene in the ionic liquid-catalyzed alkylation of light isoparaffins and olefins Mar. 29, 2011
7902412 Use of olefin cracking to produce alkylate Mar. 8, 2011
7744742 Integration of molecular redistribution and hydroisomerization processes for the production of paraffinic base oil Jun. 29, 2010
7728185 Integration of olefin cracking with metathesis to increase light olefins production Jun. 1, 2010
7601879 Paraffin alkylation Oct. 13, 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
7439410 Integrated alkylation-isomerization process Oct. 21, 2008
7153432 Method of purifying Fischer-Tropsch derived water Dec. 26, 2006
6919016 Process for the utilization of refinery C4 streams Jul. 19, 2005
6897345 Process for the production of hydrocarbons with a high octane number starting from mixtures of n-butane/isobutane such as field butanes May. 24, 2005
6872862 Propylene production Mar. 29, 2005
6849773 Process for the utilization of refinery C4 streams Feb. 1, 2005
6784330 Process for integrating a methanol conversion unit with an FCC unit Aug. 31, 2004
6768035 Manufacture of high octane alkylate Jul. 27, 2004
6673977 Procedure and device for the alkylation of isobutane by light olefins Jan. 6, 2004
6632971 Process for converting natural gas to higher value products using a methanol refinery remote from the natural gas source Oct. 14, 2003
6566569 Conversion of refinery C5 paraffins into C4 and C6 paraffins May. 20, 2003
6433235 Method for converting methane-containing gaseous hydrocarbon mixtures to liquid hydrocarbons Aug. 13, 2002
6333442 Process for the preparation of an aliphatic alkylate with a high octane number from a C4 cracking fraction Dec. 25, 2001
6194625 Alkylation by controlling olefin ratios Feb. 27, 2001
5907072 Multi-stage process for treating N-paraffins May. 25, 1999
5877371 Heterogeneous Lewis acid-type catalysts Mar. 2, 1999
5849965 Multistage alkylation process Dec. 15, 1998
5841014 Alkylation by controlling olefin ratios Nov. 24, 1998
5672795 Balanced alkylation feed from etherification and isomerization Sep. 30, 1997
5649281 Alkylation with separate alkylation of isobutane with pentenes Jul. 15, 1997
5648586 Alkylation with separate alkylation of isobutane with pentenes Jul. 15, 1997
5583275 Alkylation of olefins utilizing mixtures of isoparaffins Dec. 10, 1996

1 2 3










 
 
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