ClassID:

32798

B01J23/825 - CPC Classification

Classification description:

Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups  -  with gallium, indium or thallium

Recent Application in this class:
#1
20250269357
2025-08-28

SELECTIVE HYDROGENATION COPPER-BASED CATALYST WITH EXCELLENT THERMAL STABILITY AND ITS PREPARATION METHOD

#2
20250114777
2025-04-10

A CATALYST AND A METHOD OF PREPARING THE SAME

#3
20250011262
2025-01-09

METHOD FOR PREPARING 1,3-PROPANEDIOL WITH HIGH SPACE-TIME YIELD AND HIGH CONCENTRATION

#4
20240150181
2024-05-09

REDUCING AGENT, GAS PRODUCTION METHOD, AND METHOD FOR INCREASING CONVERSION EFFICIENCY

#5
20240076961
2024-03-07

METHOD OF GEOTHERMAL DRIVEN CO2 CATALYTIC REDUCTION FOR ENHANCING CO2 SEQUESTRATION AND OIL RECOVERY

#6
20230311099
2023-10-05

CARBON DIOXIDE REDUCTION CATALYST

#7
20230149908
2023-05-18

CATALYST COMPOSITIONS AND METHODS OF PREPARATION AND USE THEREOF

#8
20220288570
2022-09-15

Catalyst for syngas conversion to light olefins

#9
20220111354
2022-04-14

CATALYST AND PROCESS OF PREPARING THE SAME

#10
20220088574
2022-03-24

Methods for producing Cto Cparaffins using a hybrid catalyst comprising gallium metal oxide

#11
20220041441
2022-02-10

BI-REFORMING OF HYDROCARBONS TO PRODUCE SYNTHESIS GAS

#12
20210178368
2021-06-17

Indium-based catalysts and pre-catalysts

#13
20200283293
2020-09-10

Simultaneous reaction and separation of chemicals

#14
20200238259
2020-07-30

Nickel alloy catalysts for light alkane dehydrogenation

#15
20200108378
2020-04-09

Functional structural body and method for making functional structural body

#16
20200039902
2020-02-06

Method for co-producing low-carbon foaming agents

#17
20200017368
2020-01-16

Layered double hydroxide precursor, their preparation process and catalysts prepared therefrom

#18
20190358613
2019-11-28

SUPPORTED INTERMETALLIC COMPOUNDS AND USE AS CATALYST

#19
20190336949
2019-11-07

Exhaust gas purification catalyst

#20
20190184379
2019-06-20

CATALYST AND PROCESS FOR CONVERTING CARBON OXIDE INTO METHANOL

#21
20190091664
2019-03-28

Process for the catalytic preparation of hydrogen cyanide from methane and ammonia

#22
20190055173
2019-02-21

System and method for pyrolysis using a liquid metal catalyst

#23
20190046960
2019-02-14

Process for preparation of a supported cobalt-containing Fishcer-Tropsch synthesis

#24
20180311630
2018-11-01

Dehydrogenation of alkanes

#25
20180290126
2018-10-11

Catalyst for oxidative dehydrogenation and method of preparing the same

#26
20180264443
2018-09-20

APPARATUS AND METHOD FOR PRODUCING CARBON NANOTUBES

#27
20180243691
2018-08-30

TERNARY INTERMETALLIC COMPOUND CATALYST

#28
20170348675
2017-12-07

Process to synthesize a catalyst performing water-gas shift reaction at a high temperature

#29
20170246617
2017-08-31

PROCESS FOR THE CATALYTIC PREPARATION OF HYDROGEN CYANIDE FROM METHANE AND AMMONIA

#30
20170239648
2017-08-24

Process for synthesizing a metal-doped aluminogallate nanocomposite and methods of use thereof

#31
20170158588
2017-06-08

Utilization and recycling of emitted carbon dioxide

#32
20160214084
2016-07-28

Water splitting activity of layered oxides

#33
20150238944
2015-08-27

Zeolite-based SCR catalysts and their use in diesel engine emission treatment

#34
20150148569
2015-05-28

Catalyst for obtaining higher alcohols

#35
20140360883
2014-12-11

Photoelectrode used for carbon dioxide reduction and method for reducing carbon dioxide using the photoelectrode

#36
20140308597
2014-10-16

Steam Reforming Of Methanol

#37
20140290530
2014-10-02

Metal compound, method for preparing the same, selective metallization of surface of substrate with the metal compound

#38
20130310560
2013-11-21

PROCESSES FOR PREPARING AMINES AND CATALYSTS FOR USE THEREIN

#39
20130219774
2013-08-29

Process for the hydrotreatment of vegetal materials

#40
20130131418
2013-05-23

Mesoporous carbon supported copper based catalyst, production and use thereof

#41
20130089739
2013-04-11

NANOSTRUCTURED METAL OXIDES AND MIXED METAL OXIDES, METHODS OF MAKING THESE NANOPARTICLES, AND METHODS OF THEIR USE

#42
20120277513
2012-11-01

Catalytic composition for production of alpha-olefins

#43
20120225956
2012-09-06

Catalysts For The Reduction Of Carbon Dioxide To Methanol

#44
20120149560
2012-06-14

METHOD OF MANUFACTURING POROUS METAL OXIDE

#45
20120115966
2012-05-10

Process for preparing methanol, dimethyl ether, and low carbon olefins from syngas

#46
20120039759
2012-02-16

Zeolite-based SCR catalysts and their use in diesel engine emission treatment

#47
20120035049
2012-02-09

Processes for preparing amines and zirconium dioxide- and nickel-containing catalysts for use therein

#48
20120028169
2012-02-02

Catalyst for fuel cell and method for preparing the same

#49
20110207069
2011-08-25

REDOX MASSES HAVING A SPINEL TYPE STRUCTURE AxA'x,ByB'y,O4 AND USE IN A CHEMICAL LOOPING COMBUSTION PROCESS

#50
20110060174
2011-03-10

CATALYST, A PROCESS FOR SELECTIVE HYDROGENATION OF ACETYLENE TO ETHYLENE AND A METHOD FOR THE MANUFACTURE OF THE CATALYST

#51
20100274011
2010-10-28

Processes for preparing amines and catalysts for use therein

#52
20100274009
2010-10-28

METHOD FOR PRODUCING AN AMINE

#53
20100207070
2010-08-19

Hydrocarbon-reforming catalyst and process for producing synthesis gas using the same

#54
20100010264
2010-01-14

Method for producing an amine

#55
20090286977
2009-11-19

Process for preparing amines and zirconium dioxide- and nickel-containing catalysts for use therein

#56
20090281256
2009-11-12

CATALYST, ITS PREPARATION AND USE

#57
20090094891
2009-04-16

Process for contracting a hydrocarbon and an oxygen-containing gas with a catalyst bed

#58
20080213138
2008-09-04

Production method and production device for carbon nano structure

#59
20080153693
2008-06-26

Catalysts for manufacturing carbon substances

#60
20080125311
2008-05-29

Method of producing a catalyst used for synthesizing dimethylether from a synthesis gas containing carbon dioxide

#61
20080051280
2008-02-28

Noble metal-free nickel containing catalyst formulations for hydrogen generation

#62
20070111885
2007-05-17

Method for manufacturing nano-carbon substances

#63
20070043127
2007-02-22

SYNTHESIS GAS CONVERSION AND NOVEL CATALYSTS FOR SAME

#64
20050137083
2005-06-23

Catalyst system for the reduction of NO

#65
16587161
2020-11-17

Dehydrogenation process and system with reactor re-sequencing