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Class Information
Number: 585/481
Name: Chemistry of hydrocarbon compounds > Aromatic compound synthesis > By isomerization > Using metal oxide- or sulfide-containing catalyst > Crystalline aluminosilicate
Description: Subject matter wherein the compound contains aluminum, silicon, and oxygen atoms in an ordered spatial pattern or arrangement, e.g., a zeolite, etc., and which may be of natural or synthetic origin.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8629073 |
Catalyst comprising an izm-2 zeolite and at least one metal, and its use in the transformation of hydrocarbons |
Jan. 14, 2014 |
| 8609064 |
Nu-85 molecular sieve having a large pore volume and processes for preparing the same |
Dec. 17, 2013 |
| 8431760 |
Hydrocarbon conversion using an improved molecular sieve |
Apr. 30, 2013 |
| 8399373 |
Zeolitic catalysts, their process for preparation and their applications |
Mar. 19, 2013 |
| 8309778 |
Catalyst and process for producing light aromatic hydrocarbons and light alkanes from hydrocarbonaceous feedstock |
Nov. 13, 2012 |
| 8304593 |
Hydrocarbon conversion using an improved molecular sieve |
Nov. 6, 2012 |
| 8273935 |
Selective aromatics isomerization process |
Sep. 25, 2012 |
| 8247630 |
Process for C8 alkylaromatic isomerization |
Aug. 21, 2012 |
| 8183172 |
Dual zeolite catalyst comprising a group VIII metal and a group IIIA metal, and its use in isomerization of aromatic C8 compounds |
May. 22, 2012 |
| 8148593 |
Process for hydrocarbon conversion with on-line solid particulate material removal |
Apr. 3, 2012 |
| 8138385 |
Process for xylene and ethylbenzene isomerization using UZM-35HS |
Mar. 20, 2012 |
| 8134037 |
Xylene isomerization process and apparatus |
Mar. 13, 2012 |
| 8097764 |
Methods of isomerizing xylenes with a catalyst reduced in the presence of hydrogen and a base |
Jan. 17, 2012 |
| 8071831 |
Process for xylene and ethylbenzene isomerization using UZM-35 |
Dec. 6, 2011 |
| 8058496 |
Process for xylene and ethylbenzene isomerization using UZM-35 |
Nov. 15, 2011 |
| 8053617 |
Processes using UZM-37 aluminosilicate zeolite |
Nov. 8, 2011 |
| 8053618 |
UZM-35 zeolitic composition, method of preparation and processes |
Nov. 8, 2011 |
| 8022263 |
Selective aromatics isomerization process |
Sep. 20, 2011 |
| 8022262 |
UZM-35 zeolitic composition method of preparation and processes |
Sep. 20, 2011 |
| 7982083 |
Catalyst comprising an EUO zeolite, a 10 MR zeolite and a 12 MR zeolite, and its use in isomerizing aromatic C8 compounds |
Jul. 19, 2011 |
| 7982084 |
Processes using UZM-37 aluminosilicate zeolite |
Jul. 19, 2011 |
| 7939701 |
Aromatic isomerization catalyst and a process of use thereof |
May. 10, 2011 |
| 7893309 |
Process for isomerizing an aromatic C8 cut in the presence of a catalyst based on a dealuminated EUO zeolite |
Feb. 22, 2011 |
| 7872166 |
Process for isomerizing aromatic C8 compounds in the presence of a catalyst comprising a modified EUO zeolite |
Jan. 18, 2011 |
| 7851665 |
Catalyst comprising a zeolite with structure type NES and a zeolite with structure type EUO, and use in isomerizing C8 aromatic compounds |
Dec. 14, 2010 |
| 7838456 |
Modified EU-1 zeolite and its use in the isomerization of aromatic C8 compounds |
Nov. 23, 2010 |
| 7812204 |
Process for the production of 2,6-dimethylnaphthalene |
Oct. 12, 2010 |
| 7781534 |
Process for producing vinyl polymer, vinyl polymer, and curable composition |
Aug. 24, 2010 |
| 7745678 |
Alkyl aromatic isomerization process using a catalyst comprising a UZM-8HS composition |
Jun. 29, 2010 |
| 7745677 |
Aromatic isomerization catalyst and isomerization process |
Jun. 29, 2010 |
| 7663011 |
Mesoporous material with active metals |
Feb. 16, 2010 |
| RE41136 |
Process for preparing 2,6-dialkylnaphthalene |
Feb. 16, 2010 |
| 7638673 |
Process for hydrocarbon conversion with on-line solid particulate material removal |
Dec. 29, 2009 |
| 7622032 |
Hydrocarbon conversion using molecular sieve SSZ-74 |
Nov. 24, 2009 |
| 7553998 |
Energy-efficient process for para-xylene production |
Jun. 30, 2009 |
| 7550073 |
Hydrocarbon conversion using molecular sieve SSZ-70 |
Jun. 23, 2009 |
| 7537685 |
Hydrocarbon conversion using molecular sieve SSZ-71 |
May. 26, 2009 |
| 7525008 |
Process for C8 alkylaromatic isomerization |
Apr. 28, 2009 |
| 7510644 |
Zeolites and molecular sieves and the use thereof |
Mar. 31, 2009 |
| 7495137 |
Two-stage aromatics isomerization process |
Feb. 24, 2009 |
| 7446237 |
Ethylbenzene conversion and xylene isomerization processes and catalysts therefor |
Nov. 4, 2008 |
| 7425660 |
Ethylbenzene conversion and xylene isomerization processes and catalysts therefor |
Sep. 16, 2008 |
| 7411103 |
Process for the catalytic isomerisation of aromatic compounds |
Aug. 12, 2008 |
| 7390395 |
Hydrocarbon conversion using molecular sieve SSZ-56 |
Jun. 24, 2008 |
| 7381858 |
Xylene process using perm-selective separations |
Jun. 3, 2008 |
| 7371913 |
Selective aromatics isomerization process |
May. 13, 2008 |
| 7371914 |
Xylene isomerization with an added benzene |
May. 13, 2008 |
| 7368620 |
Two-stage aromatics isomerization process |
May. 6, 2008 |
| 7358414 |
Para-xylene process using perm-selective separations |
Apr. 15, 2008 |
| 7301064 |
Ethylbenzene conversion and xylene isomerization processes and catalysts therefor |
Nov. 27, 2007 |
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