ClassID:

33377

B01J37/34 - CPC Classification

Classification description:

Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation

Sub-classes:
Recent Application in this class:
#1
20250196119
2025-06-19

JUNCTION PHOTOCATALYST

#2
20250099945
2025-03-27

FERRITE/SILVER/ZINC INDIUM SULFIDE COMPOSITE PHOTOCATALYST

#3
20240286973
2024-08-29

Transition metal-catalyzed production of alcohol and carbonyl compounds from hydrocarbons

#4
20240199438
2024-06-20

COMPOSITE MICROPARTICLE MANUFACTURING METHOD AND COMPOSITE MICROPARTICLES

#5
20240181437
2024-06-06

Modified supported chromium catalysts and ethylene-based polymers produced therefrom

#6
20230416169
2023-12-28

Transition metal-catalyzed production of alcohol and carbonyl compounds from hydrocarbons

#7
20230391700
2023-12-07

Chromium-catalyzed production of alcohols from hydrocarbons

#8
20230381766
2023-11-30

STRUCTURED LAYER ARRANGEMENT AND METHOD FOR PRODUCING A LAYER ARRANGEMENT

#9
20230364595
2023-11-16

Modified supported chromium catalysts and ethylene-based polymers produced therefrom

#10
20230202972
2023-06-29

Method for Producing Urea by Means of Energy Radiation

#11
20230183082
2023-06-15

Method for Catalytic Synthesis of Ammonia by Means of Radiation

#12
20230182121
2023-06-15

Modified supported chromium catalysts and ethylene-based polymers produced therefrom

#13
20230149904
2023-05-18

Photocatalytic titanium dioxide with multi-element impurities and production method

#14
20220401941
2022-12-22

Catalyst, structures, reactors, and methods of forming same

#15
20220356135
2022-11-10

Chromium-catalyzed production of alcohols from hydrocarbons

#16
20220348527
2022-11-03

Chromium-catalyzed production of alcohols from hydrocarbons

#17
20220266231
2022-08-25

Modified supported chromium catalysts and ethylene-based polymers produced therefrom

#18
20220146715
2022-05-12

Self-cleaning system for displays using light emitting diodes emitting invisible violet light

#19
20220081370
2022-03-17

Transition metal-catalyzed production of alcohol and carbonyl compounds from hydrocarbons

#20
20220033332
2022-02-03

Chromium-catalyzed production of alcohols from hydrocarbons

#21
20220033270
2022-02-03

High-efficiency, fast and green method for preparing zeolite molecular sieve

#22
20210402383
2021-12-30

Light treatment of chromium catalysts and related catalyst preparation systems and polymerization processes

#23
20210380511
2021-12-09

Chromium-catalyzed production of diols from olefins

#24
20210340085
2021-11-04

Chromium-catalyzed production of alcohols from hydrocarbons

#25
20210331144
2021-10-28

Cluster supported catalyst and production method therefor

#26
20210331143
2021-10-28

Cluster supported catalyst and production method therefor

#27
20200392002
2020-12-17

Method for shortening fibrous carbon nanohorn aggregate and shortened fibrous carbon nanohorn aggregate

#28
20200230589
2020-07-23

Metal single-atom catalyst and method for preparing the same

#29
20200207070
2020-07-02

Three-dimensional inkjet printing using ring-opening metathesis polymerization

#30
20200200946
2020-06-25

Textured self-cleaning film system and method of forming same

#31
20200095126
2020-03-26

Catalysts and related methods for photocatalytic production of HOand thermocatalytic reactant oxidation

#32
20200087430
2020-03-19

Light treatment of chromium catalysts and related catalyst preparation systems and polymerization processes

#33
20200086307
2020-03-19

Modified supported chromium catalysts and ethylene-based polymers produced therefrom

#34
20200070135
2020-03-05

Photocatalyst having high visible-light activity

#35
20190366320
2019-12-05

SEMICONDUCTOR/M1/CD XM1-XS BASED PHOTOCATALYST FOR EFFICIENT HYDROGEN GENERATION

#36
20190339239
2019-11-07

Method for manufacturing chemochromic nanoparticles

#37
20190308184
2019-10-10

Transparent photocatalyst coating and methods of manufacturing the same

#38
20190299194
2019-10-03

Aluminum based metallic glass powder for efficient degradation of AZO dye and other toxic organic chemicals

#39
20190259543
2019-08-22

Method of producing composite photocatalyst

#40
20190224659
2019-07-25

Photochemical composition and use thereof for producing CHfrom COand/or CO

#41
20190218681
2019-07-18

Plasma frequency trigger

#42
20190210354
2019-07-11

Three-dimensional inkjet printing using ring-opening metathesis polymerization

#43
20190015825
2019-01-17

Catalyst, structures, reactors, and methods of forming same

#44
20190001306
2019-01-03

Cluster supported catalyst and production method therefor

#45
20180345264
2018-12-06

Photocatalyst having high visible-light activity

#46
20180333756
2018-11-22

Textured self-cleaning film system and method of forming same

#47
20180318795
2018-11-08

Method for reducing metal oxide and method for producing photocatalyst using same

#48
20180201569
2018-07-19

Heterogeneous catalyst for preparing acrylic acid, and acrylic acid preparation method using same

#49
20180193815
2018-07-12

Plasma frequency trigger

#50
20180105425
2018-04-19

Fibrous carbon nanohorn aggregate and method for producing the same

#51
20170369792
2017-12-28

Process for selective deep hydrodesulfurization of a hydrocarbon feedstock using an unsupported nanocatalyst made by laser pyrolysis

#52
20170306171
2017-10-26

Three-dimensional inkjet printing using ring-opening metathesis polymerization

#53
20170283258
2017-10-05

Catalyst support, recycle reactor and method for releasing hydrogen

#54
20170250031
2017-08-31

Method of producing composite photocatalyst and composite photocatalyst

#55
20170209853
2017-07-27

Aluminum based metallic glass powder for efficient degradation of AZO dye and other toxic organic chemicals

#56
20160288114
2016-10-06

Ammonia synthesis at moderate conditions using hydrogen permeable membrane reactors

#57
20160272495
2016-09-22

Catalysts and related methods for photocatalytic production of HOand thermocatalytic reactant oxidation

#58
20160151774
2016-06-02

Transparent photocatalyst coating and methods of manufacturing the same

#59
20160136635
2016-05-19

Metal loaded catalyst and preparation method thereof

#60
20160129434
2016-05-12

METAL MESH PANEL FOR PASSIVE POLLUTION CONTROL APPLICATIONS

#61
20150329976
2015-11-19

Method for generating hydrogen and hydrogen generation device used therefor

#62
20150290635
2015-10-15

Method for producing metal nanoparticle complex, and metal nanoparticle complex produced by said method

#63
20150217287
2015-08-06

Method for manufacturing catalyst for carbon nanotube synthesis

#64
20150196903
2015-07-16

Hydroconversion multi-metallic catalyst and method for making thereof

#65
20150151279
2015-06-04

Gold cluster catalyst and method for producing same

#66
20150133293
2015-05-14

Method for deposition of noble metal nanoparticles on catalysts to promote same, and the compositions so produced

#67
20150080208
2015-03-19

Oxide-based nanostructures and methods for their fabrication and use

#68
20140106959
2014-04-17

Method for producing metal catalyst for preparing alcohol and metal catalyst produced thereby

#69
20140038815
2014-02-06

Noble metal-oxide combined nanoparticle, and, method of producing the same with high purity

#70
20140024522
2014-01-23

Catalysts having metal nano-particle catalyst supported on surface-treated natural cellulose fibers and preparation method thereof

#71
20130287956
2013-10-31

Methods of fabricating large-area graphene

#72
20130078177
2013-03-28

Apparatus for manufacturing carbon nanostructure and method for manufacturing carbon nanostructure

#73
20130034472
2013-02-07

CATALYTIC CONVERTERS, INSERT MATERIALS FOR CATALYTIC CONVERTERS, AND METHODS OF MAKING

#74
20120296108
2012-11-22

PROCESS FOR PRODUCING GEOMETRIC SHAPED CATALYST BODIES

#75
20120145676
2012-06-14

Metal Ablation in Supersonic Expansion Gas Coupled to an Ion Mass Filter

#76
20120141344
2012-06-07

Flow-Through Structure with Active Ingredients

#77
20120129681
2012-05-24

Method of controlling Ce:Zr ratio in oxide nanoparticles

#78
20120122654
2012-05-17

Hydroconversion multi-metallic catalyst and method for making thereof

#79
20120122653
2012-05-17

Hydroconversion multi-metallic catalyst and method for making thereof

#80
20110288353
2011-11-24

METAL LOADED CATALYST AND PREPARATION METHOD THEREOF

#81
20110281135
2011-11-17

SURFACE METALLIZING METHOD, METHOD FOR PREPARING PLASTIC ARTICLE AND PLASTIC ARTICLE MADE THEREFROM

#82
20110111948
2011-05-12

Catalysts having metal nano-particle catalyst supported on surface-treated natural cellulose fibers and preparation method thereof

#83
20110045964
2011-02-24

METHOD FOR PRODUCING NOBLE METAL-SUPPORTED PHOTOCATALYST PARTICLES

#84
20100221159
2010-09-02

Low pressure drop, highly active catalyst systems using catalytically active gold

#85
20100184592
2010-07-22

PARTICLES OR COATING FOR SPLITTING WATER

#86
20100069660
2010-03-18

Process for producing geometric shaped catalyst bodies

#87
20100021650
2010-01-28

Method of manufacturing micro structure, and method of manufacturing mold material

#88
20090121613
2009-05-14

Method for producing carbon nanotube assembly, carbon nanotube assembly, catalyst particle dispersed film, electron emitting element, and field emission display

#89
20090118116
2009-05-07

Catalyst and method of manufacturing the same

#90
20090011953
2009-01-08

Methods and apparatuses for preparing a surface to have catalytic activity

#91
20080233465
2008-09-25

Catalyst, method for producing catalyst, membrane electrode assembly, and fuel cell

#92
20080223795
2008-09-18

Membranes for nanometer-scale mass fast transport

#93
20080193765
2008-08-14

Noble Metal Fine Particle Support and Method of Manufacturing the Same

#94
20080131602
2008-06-05

METHOD OF PREPARING CATALYST FOR CATALYZING GROWTH OF SINGLE-WALL CARBON NANOTUBES

#95
20070037698
2007-02-15

Sol-gel-based methodology for the preparation of oxidation/reduction catalysts

#96
20060247125
2006-11-02

C and N-doped titaniumoxide-based photocatalytic and self-cleaning thin films and the process for production thereof

#97
20060189132
2006-08-24

Method for forming porous thin film

#98
20060148370
2006-07-06

Method of manufacturing micro structure, and method of manufacturing mold material

#99
20060058185
2006-03-16

Platinum-copper-nickel fuel cell catalyst

#100
20050208354
2005-09-22

Proton-conducting polymer membrane and method for the production thereof to simultaneously remove the catalyst layers

#101
20050203312
2005-09-15

Modified catalysts and process

#102
20050203309
2005-09-15

Modified catalysts and process

#103
20050202965
2005-09-15

Modified catalysts and process

#104
20050202964
2005-09-15

Modified catalysts and process

#105
18660554
2024-12-24

Synthesis and application of zinc cobalt oxide/sulfide nanorods for photocatalytic water splitting and carbon dioxide reduction