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Browse by Category: Main > Chemistry
Class Information
Number: 502/69
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Zeolite or clay, including gallium analogs > And additional al or si containing component > Zeolite > Heterogeneous arrangement
Description: Composition in which components are claimed as occupying spatially distinct areas.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8636959 Selective catalytic reduction type catalyst, and exhaust gas purification equipment and purifying process of exhaust gas using the same Jan. 28, 2014
8617513 Mesostructured zeolitic materials and methods of making and using the same Dec. 31, 2013
8614160 Catalyst compositions for improved fluid catalytic cracking (FCC) processes targeting propylene production Dec. 24, 2013
8597612 Method for producing DDR zeolite Dec. 3, 2013
8580702 Toluene selective disproportionation catalyst Nov. 12, 2013
8575055 Surface-modified zeolites and methods for preparing the same Nov. 5, 2013
8568882 Mesostructured material having a high aluminium content and consisting of spherical particles of specific size Oct. 29, 2013
8563135 Mesostructured aluminosilicate material made of spherical particles of specific size Oct. 22, 2013
8551901 Catalyst for purifying nitrogen oxide Oct. 8, 2013
8530367 Agglomerated zeolitic adsorbents, their method of preparation and their uses Sep. 10, 2013
8524624 Mesostructured zeolitic materials, and methods of making and using the same Sep. 3, 2013
8518242 Fibrous substrate-based hydroprocessing catalysts and associated methods Aug. 27, 2013
8481443 Transalkylation of heavy aromatic hydrocarbon feedstocks Jul. 9, 2013
8470726 Alkylation catalysts with low olefin skeletal isomerization activity Jun. 25, 2013
8372772 Hydrocracking catalyst and process using insitu produced Y-fauajasite Feb. 12, 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
8333079 Adsorption heat pump and use of adsorbent as adsorbent for adsorption heat pump Dec. 18, 2012
8323600 Method and catalyst for removal of nitrogen oxides in a flue gas Dec. 4, 2012
8288302 Method of preparing substrates--molecular sieve layers complex using ultrasound and apparatuses used therein Oct. 16, 2012
8278235 Structurally enhanced cracking catalysts Oct. 2, 2012
8263516 Method for manufacturing a structure provided with DDR zeolite membrane Sep. 11, 2012
8258070 Engine exhaust catalysts containing palladium-gold Sep. 4, 2012
8258071 Catalyst in the form of grains comprising an acidic porous core surrounded by a uniform outer layer Sep. 4, 2012
8236419 Amorphous silicon-containing material with hierarchical and organized porosity Aug. 7, 2012
8153543 Method for preparing composites of zeolite-fiber substrate Apr. 10, 2012
8084383 Gasoline sulfur reduction catalyst for fluid catalytic cracking process Dec. 27, 2011
8043989 Desulfurization system for hydrocarbon fuel Oct. 25, 2011
8008223 Mesostructured zeolitic materials, and methods of making and using the same Aug. 30, 2011
7994085 Material with a hierarchical porosity comprising silicon Aug. 9, 2011
7977523 Catalyst and process for preparing isoolefins Jul. 12, 2011
7906449 Selective catalytic reduction type catalyst Mar. 15, 2011
7902103 Structured bodies with siliceous binder Mar. 8, 2011
7825056 Adsorbent zeolitic composition, its method of preparation and its use for removing H.sub.2O and/or CO.sub.2 and/or H.sub.2S contained in gas or liquid mixtures Nov. 2, 2010
7807598 Mesostructured material with a high aluminum content Oct. 5, 2010
7767610 Metal nanoparticles as a conductive catalyst Aug. 3, 2010
7745367 Engine exhaust catalysts containing palladium-gold Jun. 29, 2010
7727923 Catalyst for exhaust gas purification and method for exhaust gas purification Jun. 1, 2010
7686949 Hydrotreating process for lube oil boiling range feedstreams Mar. 30, 2010
7622413 Multifunctional additive for maximizing properties relevant to the process of fluid catalytic cracking and the process for preparation thereof Nov. 24, 2009
7608554 Zeolite formed product, zeolite laminate intermediate, zeolite laminate composite and method for their preparation Oct. 27, 2009
7589041 Mesostructured zeolitic materials, and methods of making and using the same Sep. 15, 2009
7572749 Structured bodies with siliceous binder Aug. 11, 2009
7563739 Desiccant based on clay-bound zeolite, process for its preparation and its use Jul. 21, 2009
7553791 Heavy aromatics conversion catalyst composition and processes therefor and therewith Jun. 30, 2009
7534737 Selective hydrogenation process using layered catalyst composition and preparation of said catalyst May. 19, 2009
7534738 Engine exhaust catalysts containing palladium-gold May. 19, 2009
7517826 Engine exhaust catalysts containing zeolite and zeolite mixtures Apr. 14, 2009
7497089 Adsorption heat pump and use of adsorbent as adsorbent for adsorption heat pump Mar. 3, 2009
7476637 Coated catalyst for aromatic alkylation Jan. 13, 2009
7459413 Catalyst composition for treating heavy feedstocks Dec. 2, 2008

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