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Class Information
Number: 423/716
Name: Chemistry of inorganic compounds > Zeolite > With change of synthesized zeolite morphology
Description: Processes wherein a synthesized zeolite of one structural type is converted to a different structural type.










Sub-classes under this class:

Class Number Class Name Patents
423/717 Physical treatment 39


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8685875 Methods for enhancing the mesoporosity of zeolite-containing materials Apr. 1, 2014
8617513 Mesostructured zeolitic materials and methods of making and using the same Dec. 31, 2013
8574344 Template-free clathrasils and clathrasil membranes Nov. 5, 2013
8529752 Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions Sep. 10, 2013
8524624 Mesostructured zeolitic materials, and methods of making and using the same Sep. 3, 2013
8524625 Compositions and methods for improving the hydrothermal stability of mesostructured zeolites by rare earth ion exchange Sep. 3, 2013
8524630 Mesoporous aluminas stabilized with rare earth and phosphorous Sep. 3, 2013
8513150 Extra mesoporous Y zeolite Aug. 20, 2013
8440166 Method of synthesizing a novel absorbent titanosilicate material (UPRM-5) May. 14, 2013
8202506 High activity small crystal ZSM-12 Jun. 19, 2012
8178063 Fabrication method of zeolite honeycomb type catalyst for reducing nitrogen oxide May. 15, 2012
8119550 Process for epoxidation and catalyst to be used therein Feb. 21, 2012
8110176 Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions Feb. 7, 2012
8105548 Manufacturing device for zeolite membrane Jan. 31, 2012
7959899 Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions Jun. 14, 2011
7807132 Methods for making mesostructured zeolitic materials Oct. 5, 2010
7767192 Nanometer-sized molecular sieve crystals or agglomerates and processes for their production Aug. 3, 2010
7655827 Selective isomerization of olefins to alkenes using a mesoporous catalyst Feb. 2, 2010
7608554 Zeolite formed product, zeolite laminate intermediate, zeolite laminate composite and method for their preparation Oct. 27, 2009
7601330 Process for producing binder-free ZSM-5 zeolite in small crystal size Oct. 13, 2009
7470645 Zeolite composite, method for making and catalytic application thereof Dec. 30, 2008
7442365 Process for preparing molecular sieve beads Oct. 28, 2008
7378076 Process for production of macrostructures of a microporous material May. 27, 2008
7344695 In-situ ZSM-5 synthesis Mar. 18, 2008
7341706 Method of synthesising crystalline microporous metalloaluminophosphate for a solid body Mar. 11, 2008
7341707 Method for in-situ synthesis of crystalline microporous metalloaluminophosphate in a formed body Mar. 11, 2008
7320782 Process for preparing a layered molecular sieve composition Jan. 22, 2008
7267812 Crystalline inorganic porous material and production process therefor Sep. 11, 2007
7264789 Crystalline molecular sieves Sep. 4, 2007
7244409 Process for producing synthetic zeolites with MFI structure Jul. 17, 2007
7211239 Process for preparing a nanosized zeolitic material May. 1, 2007
7182932 Catalyst preparation Feb. 27, 2007
7141232 Preparation of molecular sieves involving spray drying Nov. 28, 2006
7119042 Catalyst composition for the isomerization of n-paraffin and a process for isomerizing n-paraffin Oct. 10, 2006
7094390 Macrostructures of porous inorganic material and process for their preparation Aug. 22, 2006
7081237 Preparation of a crystalline, zeolitic solid Jul. 25, 2006
7067108 Chabazite-type molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins Jun. 27, 2006
7014837 Process for the production of nan-sized zeolite A Mar. 21, 2006
7005118 Synthetic mesoporous material with radially assembled nanotubes Feb. 28, 2006
6998104 Synthesis of mesoporous zeolite Feb. 14, 2006
6951638 Process for producing synthetic zeolites with an MFI structure Oct. 4, 2005
6949238 Microporous crystals and synthesis schemes Sep. 27, 2005
6949239 Process for production of macrostructures of a microporous material Sep. 27, 2005
6932959 Porous inorganic macrostructure materials and process for their preparation Aug. 23, 2005
6926882 Porous inorganic macrostructure materials and process for their preparation Aug. 9, 2005
6923949 Synthesis of ZSM-48 crystals with heterostructural, non ZSM-48, seeding Aug. 2, 2005
6908604 Macrostructures of porous inorganic material and process for their preparation Jun. 21, 2005
6908603 In-situ ZSM-5 synthesis Jun. 21, 2005
6893624 High activity small crystal ZSM-12 May. 17, 2005
6887457 Process for the preparation of catalysts comprising a pentasil-type zeolite May. 3, 2005

1 2 3 4










 
 
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