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Class Information
Number: 502/77
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Zeolite or clay, including gallium analogs > Zsm type
Description: Composition containing a synthetic zeolite of the type originally produced using an organic template or a zeolite analogous thereto.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
8703636 Method of manufacturing a catalyst body by post-impregnation Apr. 22, 2014
8703635 Catalyst composition and its use thereof in aromatics alkylation 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
8673803 Alkaline-earth metal compound-containing zeolite catalyst, method for preparing same, method for regenerating same, and method for producing lower hydrocarbons Mar. 18, 2014
8658553 Catalytic composition and process for the transalkylation of aromatic hydrocarbons Feb. 25, 2014
8658024 Catalyst and a method for cracking hydrocarbons Feb. 25, 2014
8629074 Zeolite honeycomb structure Jan. 14, 2014
8614160 Catalyst compositions for improved fluid catalytic cracking (FCC) processes targeting propylene production Dec. 24, 2013
8609567 OCP catalyst with improved steam tolerance Dec. 17, 2013
8598399 Catalyst composition for direct conversion of ethanol to propylene Dec. 3, 2013
8574542 ZSM-5, its preparation and use in ethylbenzene dealkylation Nov. 5, 2013
8575054 Catalyst for purifying organic nitrogen compound-containing exhaust gas and method for purifying the exhaust gas Nov. 5, 2013
8575055 Surface-modified zeolites and methods for preparing the same Nov. 5, 2013
8557106 Hydrocracking process selective for improved distillate and improved lube yield and properties Oct. 15, 2013
8541331 Iron-containing aluminosilicate zeolites and methods of making and using same Sep. 24, 2013
8500991 High activity MTT framework type molecular sieves Aug. 6, 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
8450232 Catalysts useful for the alkylation of aromatic hydrocarbons May. 28, 2013
8450550 Process and apparatus for producing propylene May. 28, 2013
8435909 Dual-zeolite catalyst for production of ethylbenzene May. 7, 2013
8372263 Hydroisomerization catalyst, method of dewaxing hydrocarbon oil, process for producing base oil, and process for producing lube base oil Feb. 12, 2013
8349756 Noble metal-containing titanosilicate material and its preparation method Jan. 8, 2013
8334230 Honeycomb structure Dec. 18, 2012
8329607 Layered diesel oxidation catalyst composites Dec. 11, 2012
8288302 Method of preparing substrates--molecular sieve layers complex using ultrasound and apparatuses used therein Oct. 16, 2012
8283273 Promoters for controlling acidity and pore size of zeolite catalysts for use in alkylation Oct. 9, 2012
8278237 Catalyst for aromatization of lower hydrocarbons and process for production of aromatic compounds Oct. 2, 2012
8262902 Magnetic removal of material from a mixture based on sulfided diluent in the mixture Sep. 11, 2012
8257471 Exhaust-gas converting apparatus Sep. 4, 2012
8258070 Engine exhaust catalysts containing palladium-gold Sep. 4, 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
8236171 Process for improving quality as a fuel of hydrotreated hydrocarbon blends Aug. 7, 2012
8202815 Catalyst composition for the hydro-treatment of alkanes and methods of use thereof Jun. 19, 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
8153543 Method for preparing composites of zeolite-fiber substrate Apr. 10, 2012
8128805 Catalyst, catalyst support and process for hydrogenation, hydroisomerization, hydrocracking and/or hydrodesulfurization Mar. 6, 2012
8119551 Zeolite catalyst with deposited germanium, aluminum and platinum for aromatization of alkanes, process of making and process of using thereof Feb. 21, 2012
8119552 Catalyst composition for hydrocracking and process of mild hydrocracking and ring opening Feb. 21, 2012
8097764 Methods of isomerizing xylenes with a catalyst reduced in the presence of hydrogen and a base Jan. 17, 2012
8062987 Phosphorus-containing zeolite catalysts and their method of preparation Nov. 22, 2011
8058199 Processes for producing alkylbenzenes over solid acid catalyst at low benzene to olefin ratios and low heavies make Nov. 15, 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
7976697 NO.sub.X reduction compositions for use in partial burn FCC processes Jul. 12, 2011
7906091 Removal of laughing gas in nitric acid production Mar. 15, 2011
7902107 Catalyzed SCR filter and emission treatment system Mar. 8, 2011
7902102 Pentasil-structuer zeolithic material the production and use thereof Mar. 8, 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

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