ClassID:

33384

B01J37/347 - 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 making use of electric or magnetic fields, wave energy or particle radiation Ionic or cathodic spraying; Electric discharge

Recent Application in this class:
#1
20250332573
2025-10-30

High Surface Area Catalyst

#2
20250214074
2025-07-03

DEVICE AND METHOD FOR PRODUCING THIN-FILM CATALYST

#3
20250114778
2025-04-10

CHAMBER EXPLOSION SYNTHESIS OF TIO2-TIC HYBRIDS

#4
20240408580
2024-12-12

HYDROGEN PERMEABLE, INTERMETALLIC DIFFUSION BARRIERS USED IN BODY-CENTERED CUBIC METAL MEMBRANES

#5
20240278213
2024-08-22

PHOTOCATALYTIC LAYER ARRANGEMENT AND METHOD FOR PRODUCING SUCH A LAYER ARRANGEMENT

#6
20240261773
2024-08-08

DEVICE AND METHOD FOR PRODUCING THIN-FILM CATALYST

#7
20240075461
2024-03-07

Method of producing catalyst or adsorbent carrier, and catalyst or adsorbent carrier

#8
20230338931
2023-10-26

METHOD FOR MANUFACTURING TITANIUM DIOXIDE NANOFIBERS DOPED WITH NOBLE METALS

#9
20230234019
2023-07-27

CO2 HYDROGENATION TO OXYGENATES USING PLASMA CATALYSIS

#10
20230234018
2023-07-27

CO2 METHANATION USING PLASMA CATALYSIS

#11
20210370282
2021-12-02

Method for making photocatalytic structure

#12
20210370273
2021-12-02

METHOD FOR PREPARING CATALYTIC NANOPARTICLES, CATALYST SURFACES, AND/OR CATALYSTS

#13
20210331144
2021-10-28

Cluster supported catalyst and production method therefor

#14
20210331143
2021-10-28

Cluster supported catalyst and production method therefor

#15
20210205791
2021-07-08

METHOD OF MAKING NANOMETER THIN SHEETS OF METALS IN AIR

#16
20210178381
2021-06-17

METHOD FOR PREPARING CATALYTIC NANOPARTICLES, CATALYST SURFACES, AND/OR CATALYSTS

#17
20210129115
2021-05-06

METHOD FOR PREPARING CATALYTIC NANOPARTICLES, CATALYST SURFACES, AND/OR CATALYSTS

#18
20210053032
2021-02-25

Supported multimetallic catalysts for oxidative dehydrogenation of alkanes

#19
20210031167
2021-02-04

Moisture and hydrogen adsorption getter and method of fabricating the same

#20
20200238266
2020-07-30

Photocatalytic structure and method for making the same

#21
20200188881
2020-06-18

Method of producing catalyst or adsorbent carrier, and catalyst or adsorbent carrier

#22
20200147589
2020-05-14

Hydrogen reduction catalyst for carbon dioxide and method for producing same, hydrogen reduction method for carbon dioxide, and hydrogen reduction device for carbon dioxide

#23
20200094228
2020-03-26

CLUSTER-SUPPORTING CATALYST AND METHOD FOR PRODUCING IT

#24
20190134620
2019-05-09

Preparation method of carbon-supported metal oxide and/or alloy nanoparticles catalyst using physical vapour deposition

#25
20190076825
2019-03-14

Polarized fiber mats for catalyst support structures

#26
20190060875
2019-02-28

Supported multimetallic catalysts for oxidative dehydrogenation of alkanes

#27
20190060863
2019-02-28

Moisture and hydrogen-absorbing getter and method for manufacturing same

#28
20190001306
2019-01-03

Cluster supported catalyst and production method therefor

#29
20180320023
2018-11-08

Method of forming a self-cleaning film system

#30
20180243726
2018-08-30

Method of treating powder made from cerium oxide using an ion beam

#31
20180193820
2018-07-12

Engineering high-performance palladium core magnesium oxide porous shell nanocatalysts via heterogeneous gas-phase synthesis

#32
20180178207
2018-06-28

IN-SITU GROWTH AND CATALYTIC NANOPARTICLE DECORATION OF METAL OXIDE NANOWIRES

#33
20180163155
2018-06-14

Method to produce catalytically active nanocomposite coatings

#34
20180037457
2018-02-08

Method for preparing boron nitride nanotubes

#35
20180036721
2018-02-08

METHOD FOR MANUFACTURING PHOTOSEMICONDUCTOR, PHOTOSEMICONDUCTOR AND HYDROGEN PRODUCTION DEVICE

#36
20170144134
2017-05-25

Catalytically active material, method for producing same, and use thereof

#37
20170095799
2017-04-06

EXHAUST GAS PURIFICATION CATALYST AND METHOD FOR PRODUCING SAME

#38
20170095793
2017-04-06

Method for producing conductive mayenite compound powder having large specific surface area

#39
20160330986
2016-11-17

Ethylene removal agent

#40
20160193589
2016-07-07

Method of treating powder made from cerium oxide using an ion beam

#41
20160175773
2016-06-23

Nitric oxide reducing catalyst, method for reducing nitric oxide, method for producing nitrogen, method for treating nitric oxide and carbon monoxide

#42
20160158738
2016-06-09

Photocatalyst sheet

#43
20160145531
2016-05-26

Method to produce catalytically active nanocomposite coatings

#44
20160074833
2016-03-17

Nanostructured solar selective catalytic supports

#45
20160030926
2016-02-04

Compositions of Matter Comprising Nanocatalyst Structures, Systems Comprising Nanocatalyst Structures, and Related Methods

#46
20160002033
2016-01-07

Device for simultaneously producing carbon nanotubes and hydrogen

#47
20150333337
2015-11-19

Composite materials

#48
20150329976
2015-11-19

Method for generating hydrogen and hydrogen generation device used therefor

#49
20150239747
2015-08-27

Method for producing conductive mayenite compound powder

#50
20150217287
2015-08-06

Method for manufacturing catalyst for carbon nanotube synthesis

#51
20150190796
2015-07-09

Composite Material Consisting of a Catalyst/Phase-Change Material, Related Manufacturing Methods and Use of Such a Material in Catalytic Reactions

#52
20150190785
2015-07-09

NANOSTRUCTURES HAVING CRYSTALLINE AND AMORPHOUS PHASES

#53
20150147262
2015-05-28

Carbon-containing metal catalyst particles for carbon nanotube synthesis and method of producing the same, catalyst carrier support, and method of producing carbon nanotubes

#54
20150093324
2015-04-02

Graphene compositions and methods of making the same

#55
20140224665
2014-08-14

Semiconductor material, optical hydrogen generating device using same, and method of producing hydrogen

#56
20140080700
2014-03-20

Nanostructured platinum alloys for use as catalyst materials

#57
20130210610
2013-08-15

METHOD OF PREPARING PRECIOUS METAL NITRIDE NANOPARTICLE COMPOSITIONS

#58
20130206584
2013-08-15

Substrate coating on one or more sides

#59
20130175468
2013-07-11

Decomposer containing iron particles for organohalogen compound and method for producing the same

#60
20130085088
2013-04-04

Method to produce catalytically active nanocomposite coatings

#61
20130045155
2013-02-21

Catalysts, activating agents, support media, and related methodologies useful for making catalyst systems especially when the catalyst is deposited onto the support media using physical vapor deposition

#62
20120298503
2012-11-29

Bimetallic titania-based electrocatalysts deposited on ionic conductors for hydrodesulfurization reactions

#63
20120270729
2012-10-25

CATALYST FOR PURIFICATION OF NOx

#64
20120219490
2012-08-30

Method for simultaneously producing carbon nanotubes and hydrogen, and device for simultaneously producing carbon nanotubes and hydrogen

#65
20120219459
2012-08-30

PHOTOCATALYTIC STRUCTURAL MEMBER AND DEODORIZING DEVICE

#66
20120172196
2012-07-05

PHOTOCATALYTIC MULTILAYER METAL COMPOUND THIN FILM AND METHOD FOR PRODUCING SAME

#67
20120149556
2012-06-14

Photocatalytic material

#68
20120148476
2012-06-14

METHOD FOR PRODUCING CARBON NANOTUBE ASSEMBLY HAVING HIGH SPECIFIC SURFACE AREA

#69
20120118723
2012-05-17

Nanostructures having crystalline and amorphous phases

#70
20110315951
2011-12-29

Method for forming a catalyst suitable for growth of carbon nanotubes

#71
20110280780
2011-11-17

Catalysts, activating agents, support media, and related methodologies useful for making catalyst systems especially when the catalyst is deposited onto the support media using physical vapor deposition

#72
20110257004
2011-10-20

Method for preparing oxidation catalyst and catalysts prepared by the method

#73
20110236269
2011-09-29

MICROREACTOR

#74
20110150720
2011-06-23

System and method for photocatalytic oxidation air filtration using a substrate with photocatalyst particles powder coated thereon

#75
20110143934
2011-06-16

Stabilized platinum catalyst

#76
20110108609
2011-05-12

Methods of fabricating graphene using alloy catalyst

#77
20110085961
2011-04-14

Carbon nano-tube manfuacturing method and carbon nano-tube manufacturing apparatus

#78
20110064645
2011-03-17

CARBON NANOTUBE AND METHOD FOR PRODUCING THE SAME

#79
20110003683
2011-01-06

Nanostructured platinum alloys for use as catalyst materials

#80
20100285656
2010-11-11

Formation of metal-containing nano-particles for use as catalysts for carbon nanotube synthesis

#81
20100247421
2010-09-30

Method for production of carbon nanotube

#82
20100215915
2010-08-26

METHOD FOR MANUFACTURE AND COATING OF NANOSTRUCTURED COMPONENTS

#83
20100213046
2010-08-26

Titania nanotube arrays, methods of manufacture, and photocatalytic conversion of carbon dioxide using same

#84
20100210447
2010-08-19

Photocatalyst element, method and device for preparing the same

#85
20100206723
2010-08-19

PHOTOCATALYST ELEMENT, METHOD AND DEVICE FOR PREPARING THE SAME

#86
20100197481
2010-08-05

Catalysts, activating agents, support media, and related methodologies useful for making catalyst systems especially when the catalyst is deposited onto the support media using physical vapor deposition

#87
20100108488
2010-05-06

Non-stoichiometric mixed-phase titania photocatalyst

#88
20100009474
2010-01-14

Method of growing carbon nanotubes and method of manufacturing field emission device using the same

#89
20090297846
2009-12-03

Double-Walled Carbon Nanotube, Aligned Double-Walled Carbon Nanotube Bulk Structure and Process for Producing the Same

#90
20090285734
2009-11-19

Catalyst for generating oxidized mercury for testing mercury continuous emission monitors (CEM)

#91
20090263502
2009-10-22

Highly Dispersible Titanium Dioxide Powder

#92
20090258164
2009-10-15

CARBON STRUCTURE MANUFACTURING DEVICE AND MANUFACTURING METHOD

#93
20090194424
2009-08-06

CONTACT METALLIZATION OF CARBON NANOTUBES

#94
20090185968
2009-07-23

Application of a metallic anchor layer from a wire feed source to a metallic surface

#95
20090152101
2009-06-18

Processes for Fabrication of Gold-Aluminum Oxide and Gold-Titanium Oxide Nanocomposites for Carbon Monoxide Removal at Room Temperature

#96
20090134022
2009-05-28

Method and apparatus for producing photocatalyst

#97
20090110918
2009-04-30

Microbicidal substrate

#98
20090099015
2009-04-16

Production method of catalyst layer

#99
20090054230
2009-02-26

Catalyst production process

#100
20090039055
2009-02-12

Method for making an aligned carbon nanotube

#101
20080286163
2008-11-20

System and method for photocatalytic oxidation air filtration using a substrate with photocatalyst particles powder coated thereon

#102
20080199762
2008-08-21

Platinum alloy catalyst

#103
20080159943
2008-07-03

Methods for synthesizing carbon nanotubes

#104
20080132410
2008-06-05

CATALYST FOR CATALYZING GROWTH OF SINGLE-WALL CARBON NANOTUBES

#105
20080106181
2008-05-08

Electronic device having catalyst used to form carbon fiber according to Raman spectrum characteristics

#106
20080032885
2008-02-07

Electrocatalyst for ethanol oxidation and direct ethanol fuel cell using the same

#107
20080017502
2008-01-24

TI OXIDE FILM HAVING VISIBLE LIGHT-RESPONSIVE PHOTOCATALYTIC ACTIVITES AND PROCESS FOR ITS PRODUCTION

#108
20070265158
2007-11-15

Method of Selectively Applying Carbon Nanotube Catalyst

#109
20070213212
2007-09-13

Fine Particle

#110
20070184975
2007-08-09

Photocatalyst including oxide-based nanomaterial

#111
20070167314
2007-07-19

Process for production of conductive catalyst particles, process for production of catalyst electrode capable of gas diffusion, apparatus for production of conductive catalyst particles, and vibrating apparatus

#112
20070166220
2007-07-19

Oxidation catalyst

#113
20070082814
2007-04-12

Ternary nanocatalyst and method of making

#114
20070082205
2007-04-12

Photocatalytic member

#115
20070021298
2007-01-25

Metal particle type reaction catalyst, process for producing the same and organic-synthesis reactor employing the catalyst

#116
20060247125
2006-11-02

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

#117
20060225999
2006-10-12

Ti oxide film having visible light-responsive photocatalytic activites and process for its production

#118
20060183634
2006-08-17

Catalyst structure and exhaust gas treatment system provided with catalyst

#119
20060140826
2006-06-29

Exhaust manifold comprising aluminide on a metallic substrate

#120
20060024535
2006-02-02

CO tolerant catalyst

#121
20050255370
2005-11-17

Vapor deposited catalysts and their use in fuel cells

#122
20050239643
2005-10-27

Structured oxidation catalysts

#123
20050230241
2005-10-20

Method for forming photocatalytic apatite film

#124
20050221098
2005-10-06

Substrate with a self-cleaning coating

#125
20050214197
2005-09-29

Methods for producing and using catalytic substrates for carbon nanotube growth

#126
20050163677
2005-07-28

Catalyst members having electric arc sprayed substrates and methods of making the same

#127
20050112052
2005-05-26

Methods for producing and using catalytic substrates for carbon nanotube growth

#128
20050095189
2005-05-05

Catalysts, activating agents, support media, and related methodologies useful for making catalyst systems especially when the catalyst is deposited onto the support media using physical vapor deposition

#129
20050090388
2005-04-28

Gas decomposing unit, electrode for a fuel cell, and method of manufacturing the gas decomposing unit

#130
20050051439
2005-03-10

Photo-electrolytic catalyst systems and method for hydrogen production from water

#131
20050020444
2005-01-27

Method and apparatus for producing photocatalyst

#132
19055567
2025-07-01

Device and method for producing thin-film catalyst