ClassID:

32853

B01J27/02 - CPC Classification

Classification description:

Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds Sulfur, selenium or tellurium; Compounds thereof

Sub-classes:
Recent Application in this class:
#1
20260124605
2026-05-07

CATALYSTS, SYSTEMS, AND METHODS FOR METHANE PRODUCTION

#2
20260103547
2026-04-16

METHOD OF PRODUCING OLIGOSACCHARIDE AMPHIPHILES

#3
20260092030
2026-04-02

IMPROVED PROCESS FOR PRODUCING HIGH-PURITY BUTYL ACRYLATE

#4
20250375760
2025-12-11

CATALYST FOR EXTRACTING HIGH PURITY HYDROGEN FROM ORGANIC HYDROGEN CARRIER AND METHOD OF PREPARING SAME

#5
20250205691
2025-06-26

CATALYST FOR CHEMICAL PRETREATMENT OF WASTE FAT, OIL AND GREASE, AND PREPARATION METHOD AND USE THEREOF

#6
20250058303
2025-02-20

CATALYST FOR HYDROGENATION REACTION AND METHOD FOR PRODUCING SAME

#7
20240399340
2024-12-05

CATALYST COMPRISING A DOPED SULPHATED ZIRCONIUM OXIDE

#8
20240368642
2024-11-07

COMPOSITIONS AND METHODS FOR PRODUCTION OF VALUE-ADDED CHEMICALS

#9
20240247311
2024-07-25

PALLADIUM CATALYST COMPOSITIONS AND METHODS FOR SEQUENCING BY SYNTHESIS

#10
20240207814
2024-06-27

Carbon dioxide adsorbent

#11
20230398528
2023-12-14

TUNGSTEN-CONTAINING BULK CATALYSTS, METHOD OF MAKING THE SAME, AND THEIR USE IN LOW PRESSURE DIESEL HYDROPROCESSING

#12
20230338927
2023-10-26

PLATINUM-LOADED ALUMINA CATALYST, METHOD OF PRODUCING SAME, AND METHOD OF DEHYDROGENATING HYDROGENATED AROMATIC USING THE CATALYST

#13
20230234037
2023-07-27

MOLYBDENUM-BASED CATALYSTS FOR CARBON DIOXIDE CONVERSION

#14
20230173462
2023-06-08

CATALYST FOR DECOMPOSING PERFLUORINATED COMPOUNDS AND METHOD OF MANUFACTURING THE CATALYST

#15
20230141512
2023-05-11

UNIFORM-TYPE PLATINUM-LOADED ALUMINA CATALYST, METHOD OF PRODUCING SAME, AND METHOD OF USING SAME

#16
20230096685
2023-03-30

Catalyst composition and carbon material having nitrogen-containing group

#17
20220402858
2022-12-22

METHOD FOR PREPARING DIAMINOBIPHENYL COMPOUND

#18
20220395818
2022-12-15

CARBON-BASED SOLID ACID CATALYST, PREPARATION METHOD OF CATALYST, AND APPLICATION TO HYDROTHERMAL CONVERSION OF BIOMASS

#19
20220362749
2022-11-17

CATALYST FOR HYDROGENATION REACTION AND METHOD FOR PRODUCING SAME

#20
20220250041
2022-08-11

Catalyst comprising an active nickel sulfur phase distributed in a shell

#21
20220234992
2022-07-28

Synthesis and application of alcohol amine with expended main carbon chain

#22
20220162149
2022-05-26

Acid catalyzed synthesis of methyl acrylate from acrylic acid and methanol

#23
20220081616
2022-03-17

Etching compositions

#24
20210394161
2021-12-23

Method for preparing single-atom catalyst supported on carbon support

#25
20210275984
2021-09-09

Performic acid production systems and methods

#26
20210214302
2021-07-15

Method of producing N-vinylcarboxylic acid amide

#27
20210170379
2021-06-10

Hydration of alpha-Pinene to obtain alpha-terpineol, using an ionic liquid as solvent, which is synthesized from a tertiary amine and an inorganic acid

#28
20210139406
2021-05-13

Method for producing alkyl lactate

#29
20210104442
2021-04-08

STABLE MIXED OXIDE CATALYSTS FOR DIRECT CONVERSION OF ETHANOL TO ISOBUTENE AND PROCESS FOR MAKING

#30
20210077983
2021-03-18

Thermally stable monolith catalysts for methane reforming and preparing method of the same

#31
20210060532
2021-03-04

Catalyst for hydrolysis of carbonyl sulfide and method of producing same

#32
20210002403
2021-01-07

Hydrogenation reaction catalyst and preparation method therefor

#33
20200398248
2020-12-24

Modified carbonaceous material, carbon dioxide adsorbent and method for cellulose hydrolysis using the same

#34
20200290029
2020-09-17

Photocatalytic system and applications thereof

#35
20200238257
2020-07-30

Solid catalyst for manufacturing fatty acid methyl or ethyl ester and method for manufacturing fatty acid methyl or ethyl ester using the same

#36
20200223712
2020-07-16

Template-assisted synthesis of 2D nanosheets using nanoparticle templates

#37
20200190001
2020-06-18

Method for producing fluorenylidene diallylphenols, and fluorenylidene diallylphenols

#38
20200179909
2020-06-11

Synthesis and immobilization of a ferrous sulfite catalyst and method of degrading fluorinated organic chemicals in aqueous media

#39
20200086302
2020-03-19

Catalyst for electrochemical ammonia synthesis and method for producing the same

#40
20190322535
2019-10-24

Silica materials and methods of making thereof

#41
20190240650
2019-08-08

Catalysts for making acrylic acid from lactic acid or its derivatives in liquid phase

#42
20190053674
2019-02-21

Doped and non-doped titanium dioxide coated antimicrobial toilet

#43
20180327681
2018-11-15

Biochar products and method of manufacture thereof

#44
20180186653
2018-07-05

Template-assisted synthesis of 2D nanosheets using nanoparticle templates

#45
20180179130
2018-06-28

Catalyst for producing methanol precursor, methanol precursor produced using the catalyst and methanol produced using the methanol precursor

#46
20180104673
2018-04-19

Carbonylation process and catalyst system therefor

#47
20180029026
2018-02-01

Catalysts for making acrylic acid from lactic acid or its derivatives in liquid phase

#48
20170174544
2017-06-22

Removal of sulfides in spent caustic stream over active solid phase catalysts

#49
20170028393
2017-02-02

Method and system for forming plug and play metal catalysts

#50
20160347707
2016-12-01

Catalyst, and method for producing oxidation product

#51
20160304418
2016-10-20

Catalyst and method for its preparation

#52
20160296920
2016-10-13

Exhaust gas purification catalyst

#53
20160190602
2016-06-30

Catalyst for solid polymer fuel cells and method for producing same

#54
20160184802
2016-06-30

Method and system for forming plug and play metal compound catalysts

#55
20160151766
2016-06-02

Carbon-containing solid acid having sulfonate group

#56
20160145504
2016-05-26

High surface area graphene-supported metal chalcogenide assembly

#57
20160144346
2016-05-26

Method and system for forming plug and play oxide catalysts

#58
20160108074
2016-04-21

Solid acid catalyst for preparing a monosaccharide and method of preparing a monosaccharide from seaweed using the same

#59
20150375213
2015-12-31

Catalyst for the epoxidation of oelfins

#60
20150217273
2015-08-06

STABLE MIXED OXIDE CATALYSTS FOR DIRECT CONVERSION OF ETHANOL TO ISOBUTENE AND PROCESS FOR MAKING

#61
20150202606
2015-07-23

High charge density structures, including carbon-based nanostructures and applications thereof

#62
20150174556
2015-06-25

Process for producing a supported silver catalyst

#63
20150157661
2015-06-11

BIOCHAR PRODUCTS AND METHOD OF MANUFACTURE THEREOF

#64
20140323293
2014-10-30

Activation of a self-activating hydroprocessing catalyst with steam

#65
20140287914
2014-09-25

Stainless steel foil and catalyst carrier for exhaust gas purifying device using the foil

#66
20140287264
2014-09-25

ORDERED STACKED SHEETS OF LAYERED INORGANIC COMPOUNDS, NANOSTRUCTURES COMPRISING THEM, PROCESSES FOR THEIR PREPARATION AND USES THEREOF

#67
20140274671
2014-09-18

CATALYSTS FOR PETROCHEMICAL CATALYSIS

#68
20140274661
2014-09-18

Methods of removing calcium material from a substrate or catalytic converter

#69
20140243545
2014-08-28

Methods for providing bond activation catalysts and related catalysts, systems, and methods

#70
20140228602
2014-08-14

Catalyst and method for its preparation

#71
20140148331
2014-05-29

Method and system for forming plug and play metal catalysts

#72
20140121425
2014-05-01

High surface area graphene-supported metal chalcogenide assembly

#73
20140100379
2014-04-10

Catalyst and catalyst carrier

#74
20140030250
2014-01-30

Biochar products and method of manufacture thereof

#75
20140005040
2014-01-02

Metal nanoparticle deposited inorganic nanostructure hybrids, uses thereof and processes for their preparation

#76
20130345047
2013-12-26

Method and system for forming plug and play metal compound catalysts

#77
20130296587
2013-11-07

Catalyst for the epoxidation of alkenes

#78
20130281288
2013-10-24

Method and system for forming plug and play oxide catalysts

#79
20130259770
2013-10-03

Removal of light fluoroalkanes from hydrocarbon streams

#80
20130210115
2013-08-15

Method for activating catalyst using photothermal nanomaterials

#81
20130171033
2013-07-04

High thermal stable hollow mesoporous nanotubes, preparation and application for the same

#82
20130158315
2013-06-20

Method for converting biomass into liquid fuel

#83
20130123093
2013-05-16

Method for Preparing Impurity-Doped Titanium Dioxide Photocatalysts Representing Superior Photo Activity at Visible Light Region and Ultraviolet Light Region in Mass Production

#84
20130115308
2013-05-09

DOPED MATERIAL

#85
20130109871
2013-05-02

Process for producing a supported silver catalyst

#86
20120142792
2012-06-07

Removal of light fluoroalkanes from hydrocarbon streams

#87
20110277452
2011-11-17

Exhaust gas cleaning catalyst, exhaust gas cleaning device, and system comprising internal combustion engine

#88
20100326889
2010-12-30

Method of restoring catalytic activity to a spent hydrotreating catalyst, the resulting restored catalyst, and a method of hydroprocessing

#89
20100312008
2010-12-09

SOLID ACID CATALYSTS, METHODS OF MAKING, AND METHODS OF USE

#90
20100216953
2010-08-26

Method for producing sulfonic acid group-containing carbonaceous material, solid acid catalyst, method for producing alkylation reaction product, and method for producing olefin polymer

#91
20100191006
2010-07-29

Ethylene oxide catalyst with optimized cesium content

#92
20100179054
2010-07-15

High charge density structures, including carbon-based nanostructures and applications thereof

#93
20100048835
2010-02-25

Sulfonic acid group-containing carbonaceous material

#94
20090176979
2009-07-09

Process for production of polysaccharide and/or monosaccharide by hydrolysis of different polysaccharide

#95
20090099345
2009-04-16

Carbon-based solid acid, catalyst comprising the solid acid, and reaction using the solid acid as catalyst

#96
20090078913
2009-03-26

Carbonaceous materials

#97
20080300376
2008-12-04

Method for the production of multimetal cyanide compounds

#98
20080011195
2008-01-17

Coating composition

#99
20080000222
2008-01-03

Exhaust gas cleaning catalyst, exhaust gas cleaning device, and system comprising internal combustion engine

#100
20070173663
2007-07-26

Production and use of supported catalysts

#101
20070082808
2007-04-12

NON-NOBLE METAL CATALYSTS FOR THE OXYGEN REDUCTION REACTION

#102
20060054537
2006-03-16

Hydrotreating catalyst, process for its preparation and its use in a process for the purification of hydrocarbons

#103
20050159295
2005-07-21

Method of restoring catalytic activity to a spent hydrotreating catalyst, the resulting restored catalyst, and a method of hydroprocessing

#104
19217196
2025-09-16

Method of dimethyl carbonate production

#105
18097634
2024-01-02

Solid acid catalyst for preparing D-galactose and preparation method thereof

#106
17365436
2022-07-19

Oxidative conversion of hydrocarbons using sulfur oxides as oxygen carriers

#107
15155651
2017-05-16

Bimetal oxysulfide solid-solution catalyst and manufacturing method thereof, method for carbon dioxide reduction, method for heavy metal reduction, and method for hydrogenation of organic compounds

#108
14998888
2017-03-21

Process for producing taurine from alkali taurinates