Patents-Review.com
ClassID:

85127 ⎘

C01B39/26 - CPC Classification

Classification description:

Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination; Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof Mordenite type

Sub-classes:
Recent Application in this class:
#1
20240101433
2024-03-28

HIERARCHICAL POROUS MATERIAL FOR MOLECULAR SIEVE WITH MFI STRUCTURE AND PREPARATION METHOD THEREOF

 #2
20230148413
2023-05-11

HYDROCARBON ADSORBENT AND METHOD FOR ADSORBING HYDROCARBONS

 #3
20220212941
2022-07-07

METHOD FOR PRODUCING ZEOLITE

 #4
20210284543
2021-09-16

ZEOLITE WITH TUNED ALUMINUM CONTENT AND MESOPOROSITY

 #5
20210163304
2021-06-03

Production of pulverulent, porous crystalline metal silicates by means of flame spray pyrolysis

 #6
20210139337
2021-05-13

Process for the synthesis, with multiple seeding, of zeolite crystals having a controlled particle size

 #7
20200239323
2020-07-30

Zeolite with tuned aluminum content and mesoporosity

 #8
20200109057
2020-04-09

Method for synthesizing mordenite MOR molecular sieve, and product and use thereof

 #9
20200087246
2020-03-19

Process for the conversion of ethylene oxide to monoethanolamine and ethylenediamine employing a zeolite

 #10
20200010330
2020-01-09

Process for continuously synthesizing zeolite crystals

 #11
20190367378
2019-12-05

Mordenite zeolite and production method therefor

 #12
20190284057
2019-09-19

Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes

 #13
20190262814
2019-08-29

Method for synthesizing a FER/MOR composite molecular sieve

 #14
20190092644
2019-03-28

INORGANIC POROUS FRAMEWORKLAYERED DOUBLE HYDROXIDE CORESHELL MATERIALS

 #15
20180265369
2018-09-20

Process for preparing a molecular sieve

 #16
20180194635
2018-07-12

Method for the preparation of synthetic crystalline zeolite materials with enhanced pore volume

 #17
20170320748
2017-11-09

Methods for preparing zeolites with surfactant-templated mesoporosity and tunable aluminum content

 #18
20170267536
2017-09-21

Zeolite production method

 #19
20170267535
2017-09-21

Zeolite production method

 #20
20170107111
2017-04-20

Water-soluble electrolyzed/solvolyzed clinoptilolite fragments and nutraceutical, pharmaceutical, and environmental products based thereon

 #21
20160279597
2016-09-29

CHEMICAL FILTER

 #22
20160221832
2016-08-04

Process for preparing a molecular sieve

 #23
20160207787
2016-07-21

Method for preparation of mordenite

 #24
20160030931
2016-02-04

Mesoporous MFI-zeolite catalysts, methods of preparing the same and uses

 #25
20150298983
2015-10-22

Organotemplate-free solid-state synthetic method for zeolite molecular sieves

 #26
20150139898
2015-05-21

Method for producing high silica zeolite using recovered silica filtrate, and high silica zeolite produced according to said method

 #27
20130156690
2013-06-20

Zeolite production method

 #28
20080226683
2008-09-18

Pharmaceutical composition including clinoptilolite

 #29
20070059238
2007-03-15

Process for enhancing yield of sodium aluminosilicate molecular sieves during synthesis

 #30
20060115420
2006-06-01

Process for extracting and purifying naturally occuring zeolite

 #31
20060115419
2006-06-01

Process for extracting and purifying naturally occurring zeolite

 #32
20060115418
2006-06-01

Process for extracting and purifying naturally occurring zeolite

 #33
20060102526
2006-05-18

Process for extracting and purifying naturally occurring zeolite

 #34
20050158237
2005-07-21

Process for enhancing yield of sodium aluminosilicate molecular sieves during synthesis