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Class Information
Number: 502/78
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Zeolite or clay, including gallium analogs > Mordenite type
Description: Composition in which a zeolite comprises 4 or 5 membered rings of SiO4










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8703635 Catalyst composition and its use thereof in aromatics alkylation Apr. 22, 2014
8703636 Method of manufacturing a catalyst body by post-impregnation Apr. 22, 2014
8685875 Methods for enhancing the mesoporosity of zeolite-containing materials Apr. 1, 2014
8673802 Catalyst for catalytic cracking of hydrocarbon, which is used in production of light olefin and production method thereof Mar. 18, 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
8546287 Rhenium promoted catalyst Oct. 1, 2013
8524624 Mesostructured zeolitic materials, and methods of making and using the same Sep. 3, 2013
8505285 Catalyst and method of manufacture Aug. 13, 2013
8481443 Transalkylation of heavy aromatic hydrocarbon feedstocks Jul. 9, 2013
8475649 Magnetic removal of material from a mixture based on sulfided diluent in the mixture Jul. 2, 2013
8466080 Catalysts, processes for preparing the catalysts, and processes for transalkylating aromatic hydrocarbon compounds Jun. 18, 2013
8435909 Dual-zeolite catalyst for production of ethylbenzene May. 7, 2013
8349754 Modified zeolite catalyst useful for the conversion of paraffins, olefins and aromatics in a mixed feedstock into isoparaffins and a process thereof Jan. 8, 2013
8334230 Honeycomb structure Dec. 18, 2012
8283273 Promoters for controlling acidity and pore size of zeolite catalysts for use in alkylation Oct. 9, 2012
8262902 Magnetic removal of material from a mixture based on sulfided diluent in the mixture Sep. 11, 2012
8252709 Catalyst for hydrodesulfurization/dewaxing of hydrocarbon oil, process for producing the same, and method of hydrotreating hydrocarbon oil with the catalyst Aug. 28, 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
8008223 Mesostructured zeolitic materials, and methods of making and using the same Aug. 30, 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
7939701 Aromatic isomerization catalyst and a process of use thereof May. 10, 2011
7879749 Methods of using structures including catalytic materials disposed within porous zeolite materials to synthesize hydrocarbons Feb. 1, 2011
7807132 Methods for making mesostructured zeolitic materials Oct. 5, 2010
7723252 Catalysts and methods for synthesizing aliphatic hydrocarbons from CO and H.sub.2 May. 25, 2010
7718840 Process for production of light olefins from hydrocarbon feedstock May. 18, 2010
7700816 Catalytic conversion of oxygenates to olefins Apr. 20, 2010
7687423 Selective catalyst for aromatics conversion Mar. 30, 2010
7670983 Oxygenate treatment of dewaxing catalyst for greater yield of dewaxed product Mar. 2, 2010
7642372 Process for preparing carboxylic acids and derivatives thereof Jan. 5, 2010
7641787 Compositions and processes for reducing NO.sub.x emissions during fluid catalytic cracking Jan. 5, 2010
7563744 Catalyst featuring silicone dioxide based support material for the purification of exhaust gases Jul. 21, 2009
7550405 Zeolite composite, method for making and catalytic application thereof Jun. 23, 2009
7524788 Process for the alkylation of aromatic compounds Apr. 28, 2009
7507844 Nanometer scale restructuring of alumina carrier surface and catalysts for the production of alkene oxides Mar. 24, 2009
7488700 Hydrothermally stable microporous molecular sieve catalyst and preparation method thereof Feb. 10, 2009
7456124 Rhenium-containing transalkylation catalysts and processes for making the same Nov. 25, 2008
7456125 Ethylbenzene conversion and xylene isomerization processes and catalysts therefor Nov. 25, 2008
7419931 Catalyst comprising a 10MR zeolite and a 12MR zeolite, and its use in transalkylation of alkylaromatic hydrocarbons Sep. 2, 2008
7393805 Catalyst treatment useful for aromatics conversion process Jul. 1, 2008
7381674 Iridium and germanium-containing catalysis and alkylaromatic transalkylation processes using such catalysts Jun. 3, 2008
7381676 Catalyst composition and its use thereof in aromatics alkylation Jun. 3, 2008
7381677 Ethylbenzene conversion and xylene isomerization processes and catalysts therefor Jun. 3, 2008
7378365 Synergistic rhenium and germanium-containing catalysts potentiated with tin and alkylaromatic transalkylation processes using such catalysts May. 27, 2008
7378364 Palladium and germanium-containing catalysts and alkylaromatic transalkylation processes using such catalysts May. 27, 2008
7332148 Hydrothermally stable metal promoted zeolite beta for NO.sub.x reduction Feb. 19, 2008
7332454 Oxidation catalyst on a substrate utilized for the purification of exhaust gases Feb. 19, 2008
7304011 Compositions and processes for reducing NO.sub.x emissions during fluid catalytic cracking Dec. 4, 2007
7273828 Catalyst treatment useful for aromatics conversion process Sep. 25, 2007
7265073 Exhaust gas purifying catalyst and process for purifying exhaust gas Sep. 4, 2007
7235507 Catalyst for purifying diesel engine exhaust emissions Jun. 26, 2007

1 2 3 4 5










 
 
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