ClassID:

33009

B01J29/7065 - CPC Classification

Classification description:

Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites; Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups  -  containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead CHA-type, e.g. Chabazite, LZ-218

Recent Application in this class:
#1
20260008038
2026-01-08

ELECTRICALLY HEATED SUBSTRATES, ASSEMBLIES, SYSTEMS, AND PROCESSES FOR CATALYTIC, CHEMICAL, AND SORBENT APPLICATIONS

#2
20250282695
2025-09-11

GALLIUM ZEOLITES AND METHODS OF USE THEREOF

#3
20250186968
2025-06-12

ADSORBENT, ITS PREPARATION AND USE

#4
20250114779
2025-04-10

A METHOD OF MAKING A CATALYTIC COMPOSITION

#5
20250058308
2025-02-20

ELECTRICALLY HEATED SUBSTRATES, ASSEMBLIES, SYSTEMS, AND PROCESSES FOR CATALYTIC, CHEMICAL, AND SORBENT APPLICATIONS

#6
20240367158
2024-11-07

NOX STORAGE CATALYST AND METHOD FOR PREPARING THE SAME

#7
20230087077
2023-03-23

Molecular sieve intergrowths of cha and aft having an “-GME tail,” methods of preparation and use

#8
20220281752
2022-09-08

JMZ-12, a disordered AEI/CHA family of zeolites, its synthesis and use

#9
20220134320
2022-05-05

NOstorage catalyst and method for preparing the same

#10
20220040636
2022-02-10

Exhaust gas purifying catalyst

#11
20220040635
2022-02-10

Exhaust gas purifying catalyst

#12
20210283586
2021-09-16

Molecular sieve and its preparation method

#13
20210162385
2021-06-03

Rare earth element containing aluminum-rich zeolitic material

#14
20210121859
2021-04-29

Catalyst and method for preparing light olefin using direct conversion of syngas

#15
20210060539
2021-03-04

Method for preparing molecular sieve SCR catalyst, and catalyst prepared therethrough

#16
20210016262
2021-01-21

Process for preparing a zeolitic material having framework type AEI

#17
20200384449
2020-12-10

Catalytic articles

#18
20200346192
2020-11-05

DIESEL OXIDATION CATALYST

#19
20200316573
2020-10-08

Ammonia facilitated cation loading of zeolite catalysts

#20
20200316572
2020-10-08

Molecular sieve intergrowths of and aft having an “-GME tail,” methods of preparation and use

#21
20200316571
2020-10-08

Intra-crystalline binary catalysts and uses thereof

#22
20200230583
2020-07-23

Zeolite with rare earth element-substituted framework and method for producing same, and NOx adsorber, selective catalytic reduction catalyst and automobile exhaust gas catalyst comprising same

#23
20200188895
2020-06-18

Catalytic washcoat with controlled porosity for NOabatement

#24
20200047119
2020-02-13

Exhaust gas purifying catalyst

#25
20190388881
2019-12-26

Process of preparing catalyst; platinum-tin on zinc aluminate-calcium aluminate-zeolite catalyst for selective light alkane dehydrogenation

#26
20190366313
2019-12-05

Catalyst composite comprising an alkaline earth metal containing CHA zeolite and use thereof in a process for the conversion of oxygenates to olefins

#27
20190336954
2019-11-07

CORE-SHELL HYBRID CHABAZITE MATERIAL WITH A WIDE SILICON TO ALUMINUM RATIO (SAR) ACTIVITY WINDOW

#28
20190275505
2019-09-12

Catalyst and method for direct conversion of syngas to light olefins

#29
20190134617
2019-05-09

Ion-exchanged molecular sieve catalysts exhibiting reduced N2O emissions

#30
20190046962
2019-02-14

Method for preparing molecular sieve-multielement oxide composite integrally extruded denitration catalyst

#31
20180362357
2018-12-20

CHA type zeolitic materials and methods for their preparation using combinations of cycloalkyl and ethyltrimethylammonium compounds

#32
20180345253
2018-12-06

Cluster-supporting catalyst and process for producing the same

#33
20180186648
2018-07-05

CHA type zeolitic materials and methods for their preparation using combinations of cycloalkyl-and tetraalkylammonium compounds

#34
20180029016
2018-02-01

Diesel oxidation catalyst

#35
20180021764
2018-01-25

Stabilized metal-exchanged SAPO material

#36
20170209857
2017-07-27

Catalysts for treating transient NOemissions

#37
20170014814
2017-01-19

Method for treating engine exhaust by use of hydrothermally stable, low-temperature NOreduction NH3-SCR catalysts

#38
20160296924
2016-10-13

Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NO

#39
20160279621
2016-09-29

Tin-containing zeolitic material having a BEA framework structure

#40
20160263564
2016-09-15

Exhaust gas purification catalyst

#41
20160045903
2016-02-18

Catalyst for fischer-tropsch synthesis and method for preparing the same, and method for preparing modified molecular sieve carrier

#42
20160031714
2016-02-04

Process for preparation of zeolitic material

#43
20150238946
2015-08-27

Hydrothermally stable, low-temperature NOreduction NH-SCR catalyst

#44
20150231619
2015-08-20

Metal-supported crystalline silicoaluminophosphate NOx-reducing catalyst

#45
20150065337
2015-03-05

HONEYCOMB CATALYST AND EXHAUST GAS PURIFYING APPARATUS

#46
20150064074
2015-03-05

ZEIOLITE CATALYST CONTAINING METAL

#47
20140294706
2014-10-02

Catalyst composition and method for use in selective catalytic reduction of nitrogen oxides

#48
20140271452
2014-09-18

Stabilized metal-exchanged SAPO material

#49
20140234206
2014-08-21

Process for the direct synthesis of Cu containing zeolites having CHA structure

#50
20130224082
2013-08-29

Hydrothermally stable, low-temperature NOreduction NH-SCR catalyst

#51
20130142727
2013-06-06

Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NO

#52
20130129613
2013-05-23

Process for ion exchange on zeolites

#53
20120275977
2012-11-01

CATALYSTS FOR TREATING TRANSIENT NOx EMISSIONS

#54
20120201731
2012-08-09

Zeolite catalyst containing metal

#55
20110207598
2011-08-25

Metal-supported crystalline silica aluminophosphate catalyst and process for producing the same

#56
20110076229
2011-03-31

Process for the direct synthesis of Cu containing zeolites having CHA structure