ClassID:

32970

B01J29/42 - CPC Classification

Classification description:

Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites; Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper

Sub-classes:
Recent Application in this class:
#1
20240207828
2024-06-27

CATALYST STRUCTURE AND METHOD OF UPGRADING HYDROCARBONS IN THE PRESENCE OF THE CATALYST STRUCTURE

#2
20240083758
2024-03-14

ZEOLITES THAT INCLUDE TRANSITION METALS AND METHODS FOR MAKING SUCH

#3
20230330646
2023-10-19

Method for making functional structural body

#4
20230201814
2023-06-29

Functional structural body and method for making functional structural body

#5
20230013488
2023-01-19

Catalyst structure and method of upgrading hydrocarbons in the presence of the catalyst structure

#6
20220340435
2022-10-27

Zeolites that include transition metals and methods for making such

#7
20220274900
2022-09-01

Processes for isomerizing C8 aromatic hydrocarbons

#8
20210316285
2021-10-14

Bimetallic catalysts supported on zeolites for selective conversion of n-butane to ethane

#9
20210316284
2021-10-14

Desilicated ZSM-5 catalysts for xylene isomerization

#10
20210170374
2021-06-10

Zeolite with encapsulated platinum

#11
20210060540
2021-03-04

Aromatization catalyst, preparation method, regeneration method thereof, and aromatization method

#12
20210016261
2021-01-21

Olefin aromatization catalyst, preparation method and use thereof, and low-carbon olefin aromatization process

#13
20200384449
2020-12-10

Catalytic articles

#14
20200330965
2020-10-22

Catalyst and process for preparing dimethyl ether

#15
20200261894
2020-08-20

Catalyst structure and method of upgrading hydrocarbons in the presence of the catalyst structure

#16
20200115248
2020-04-16

Functional structural body and method for making functional structural body

#17
20200114341
2020-04-16

Functional structural body and method for making functional structural body

#18
20200114335
2020-04-16

Structured catalyst for methanol reforming, methanol reforming device, method for producing structured catalyst for methanol reforming, and method for producing at least one of olefin or aromatic hydrocarbon

#19
20200108374
2020-04-09

Functional structural body and method for making functional structural body

#20
20200108354
2020-04-09

Zeolite-coated mesh for oil-water separation

#21
20200094230
2020-03-26

Metal-loaded zeolite catalysts for the halogen-free conversion of dimethyl ether to methyl acetate

#22
20200094229
2020-03-26

Structured catalyst for catalytic cracking or hydrodesulfurization, catalytic cracking apparatus and hydrodesulfurization apparatus including the structured catalyst, and method for producing structured catalyst for catalytic cracking or hydrodesulfurization

#23
20200055025
2020-02-20

Fluid catalytic cracking (FCC) process and apparatus for production of light olefins

#24
20200016581
2020-01-16

Alloyed zeolite catalyst component, method for making and catalytic application thereof

#25
20190232261
2019-08-01

Preparation of a ZSM-5-based catalyst; use in ethylbenzene dealkylation process

#26
20190168192
2019-06-06

Alloyed zeolite catalyst component, method for making and catalytic application thereof

#27
20190039968
2019-02-07

Catalyst and process for the production of para-xylene

#28
20180345253
2018-12-06

Cluster-supporting catalyst and process for producing the same

#29
20180223711
2018-08-09

Reactive filter for motor vehicle

#30
20180169639
2018-06-21

Hydroisomerization and cracking catalyst for preparing biological aviation kerosene from castor oil

#31
20180169636
2018-06-21

Desilicated ZSM-5 catalysts for xylene isomerization

#32
20180023008
2018-01-25

Production of xylenes from syngas

#33
20180021762
2018-01-25

Heat generating catalyst for hydrocarbons cracking

#34
20170326534
2017-11-16

Heat generating catalyst for hydrocarbons cracking

#35
20170121239
2017-05-04

Process for producing benzene from C5-C12 hydrocarbon mixture

#36
20170072387
2017-03-16

Process for preparing a catalyst

#37
20170051212
2017-02-23

Naphtha reforming process

#38
20160303548
2016-10-20

Alloyed zeolite catalyst component, method for making and catalytic application thereof

#39
20160288095
2016-10-06

Honeycomb catalyst body

#40
20160121314
2016-05-05

Pre-carburized molybdenum-modified zeolite catalyst and use thereof for the aromatization of lower alkanes

#41
20160107153
2016-04-21

Modified zeolite catalyst and methods for producing and using same

#42
20160024393
2016-01-28

Production of xylenes from syngas

#43
20160024392
2016-01-28

Production of xylenes from syngas

#44
20160023962
2016-01-28

Process and catalyst for methane conversion to aromatics

#45
20150343430
2015-12-03

Catalyst for glycerin dehydration, preparation method thereof, and preparation method of acrolein

#46
20150126357
2015-05-07

Nano-structured composite absorber for air detoxing and deodoring

#47
20140155258
2014-06-05

Process for the conversion of ethane to aromatic hydrocarbons

#48
20130324778
2013-12-05

Catalyst for conversion of hydrocarbons, process of making and process of using thereof

#49
20130261364
2013-10-03

Multimetal zeolites based catalyst for transalkylation of heavy reformate to produce xylenes and petrochemical feedstocks

#50
20130245299
2013-09-19

Method for the production of conjugated polyunsaturated fatty acids with heterogenous catalysts

#51
20130066126
2013-03-14

Pre-carburized molybdenum-modified zeolite catalyst and use thereof for the aromatization of lower alkanes

#52
20130028805
2013-01-31

EXHAUST GAS PURIFICATION DEVICE

#53
20120215043
2012-08-23

Alloyed zeolite catalyst component, method for making and catalytic application thereof

#54
20120193270
2012-08-02

Hydrocracking catalyst for heavy oil and method for hydrotreating heavy oil using same

#55
20120108682
2012-05-03

Process of synthesis gas conversion to liquid hydrocarbon mixtures using alternating layers of synthesis gas conversion catalyst, hydrocracking and hydroisomerization catalyst

#56
20120004490
2012-01-05

Method for producing propylene

#57
20110305617
2011-12-15

CATALYST AND METHOD FOR REMOVING FORMALDEHYDE USING THE SAME

#58
20110143921
2011-06-16

Engine exhaust catalysts containing copper-ceria

#59
20110124934
2011-05-26

Process for Making Crystalline Metallosilicates

#60
20110117007
2011-05-19

METHOD FOR MAKING MFI-TYPE MOLECULAR SIEVES

#61
20110021853
2011-01-27

Process for the conversion of ethane to aromatic hydrocarbons

#62
20100197986
2010-08-05

Propylene production process

#63
20100075834
2010-03-25

Method for producing metal-doped zeolites and use thereof for the catalytic conversion of nitrogen oxides

#64
20090305873
2009-12-10

HONEYCOMB STRUCTURE

#65
20080293988
2008-11-27

Catalyst for conversion of hydrocarbons, process of making and process of using thereof—incorporation 2

#66
20070293714
2007-12-20

Zeolite-containing hydrocarbon-converting catalyst, the preparation process thereof, and a process for converting hydrocarbon oils with the catalyst

#67
20070282019
2007-12-06

PROCESS FOR PRODUCING LIQUEFIED PETROLEUM GAS

#68
20060155155
2006-07-13

Method of aromatic alkylation

#69
20050154242
2005-07-14

Aromatic alkylation catalyst and method