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Class Information
Number: 585/319
Name: Chemistry of hydrocarbon compounds > Plural serial diverse syntheses > To produce aromatic
Description: Subject matter in which the ultimate product or an intermediate product, produced by at least two diverse conversions, is an aromatic.










Sub-classes under this class:

Class Number Class Name Patents
585/321 Having plural side-chains 37
585/323 Including an alkylation step 306
585/322 Including an aromatization step 156
585/320 Polycyclic 90


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8686206 Single loop multistage fuel production Apr. 1, 2014
8679320 Process for increasing benzene and toluene production Mar. 25, 2014
8648218 Method for preparing phenolic compounds Feb. 11, 2014
8617384 Integrated catalytic cracking gasoline and light cycle oil hydroprocessing to maximize p-xylene production Dec. 31, 2013
8586809 Purification of transalkylation feedstock Nov. 19, 2013
8556999 Renewable engine fuel and method of producing same Oct. 15, 2013
8558046 Aromatic alkylation process Oct. 15, 2013
8524961 Integrated catalytic cracking and reforming processes to improve p-xylene production Sep. 3, 2013
8507396 Regeneration of acidic catalysts Aug. 13, 2013
8471083 Process for the production of para-xylene Jun. 25, 2013
8461404 Aromatization catalyst comprising prolongated silica and methods of making and using same Jun. 11, 2013
8431758 Processes for increasing the overall aromatics and xylenes yield in an aromatics complex Apr. 30, 2013
8329969 Fuel and fuel blending components from biomass derived pyrolysis oil Dec. 11, 2012
8313540 Renewable engine fuel and method of producing same Nov. 20, 2012
8299310 Processes for catalytic conversion of lignin to liquid bio-fuels and novel bio-fuels Oct. 30, 2012
8207388 Catalytic composition and process for the transalkylation of aromatic hydrocarbons Jun. 26, 2012
8110161 Alkylation process for increased conversion and reduced catalyst use Feb. 7, 2012
8084657 Integrated process for the production of P-xylene Dec. 27, 2011
8071828 Transalkylation of heavy aromatic hydrocarbon feedstocks Dec. 6, 2011
8048388 Process of manufacturing para-xylene Nov. 1, 2011
7964761 Processes for catalytic conversion of lignin to liquid bio-fuels and novel bio-fuels Jun. 21, 2011
7897825 Heavy aromatics processing catalyst and process of using the same Mar. 1, 2011
7847137 Xylene production processes with integrated feedstock treatment Dec. 7, 2010
7692052 Multi-zone process for the production of xylene compounds Apr. 6, 2010
7579511 Process for making cyclohexylbenzene Aug. 25, 2009
7553998 Energy-efficient process for para-xylene production Jun. 30, 2009
7517506 Process for the production of alkylbenzene with ethane stripping Apr. 14, 2009
7495137 Two-stage aromatics isomerization process Feb. 24, 2009
7420095 Purification process of aromatics Sep. 2, 2008
7411101 Production of alkylaromatic compounds Aug. 12, 2008
7405335 Integrated process for producing xylenes and high purity benzene Jul. 29, 2008
7368620 Two-stage aromatics isomerization process May. 6, 2008
7368619 Process for the production of diesel and aromatic compounds May. 6, 2008
7311815 Hydrocarbon products and methods of preparing hydrocarbon products Dec. 25, 2007
7304193 Integrated process for aromatics production Dec. 4, 2007
7301063 Process for increasing production of light olefin hydrocarbon from hydrocarbon feedstock Nov. 27, 2007
7288687 Integrated process for aromatics production Oct. 30, 2007
7276636 Styrene process with recycle from dehydrogenation zone Oct. 2, 2007
7271303 Multi-zone process for the production of diesel and aromatic compounds Sep. 18, 2007
7268263 Integrated process for aromatics production Sep. 11, 2007
7265252 Process for xylene production Sep. 4, 2007
7193121 Method for producing 4-vinylcyclohexene, ethyl benzole and styrene Mar. 20, 2007
7102043 Process for synthesizing diisopropylbenzene Sep. 5, 2006
7094940 Integrated process for the preparation of alkyl and alkenyl substituted aromatic compounds Aug. 22, 2006
7094939 Styrene process with recycle from dehydrogenation zone Aug. 22, 2006
7053257 Process for preparing (branched-alkyl) arylsulfonates and a (branched-alkyl) arylsulfonate composition May. 30, 2006
7038098 Method for dehydrogenating C.sub.2-C.sub.30-alkanes May. 2, 2006
6989469 Preparation method Jan. 24, 2006
6958425 Aromatics transalkylation to ethylbenzene and xylenes Oct. 25, 2005
6924405 Xylene isomerization Aug. 2, 2005

1 2 3 4










 
 
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