ClassID:

40187

B22F9/16 - CPC Classification

Classification description:

Making metallic powder or suspensions thereof using chemical processes

Sub-classes:
Recent Application in this class:
#1
20260102820
2026-04-16

SILVER POWDER AND CONDUCTIVE PASTE

#2
20260084212
2026-03-26

METHOD FOR PREPARING POWDER MATERIAL AND APPLICATION THEREOF

#3
20250279427
2025-09-04

LEAD-BASED ALLOY AND RELATED PROCESSES AND PRODUCTS

#4
20250269429
2025-08-28

METHOD OF PRODUCING SILVER POWDER, SILVER POWDER, AND CONDUCTIVE PASTE

#5
20250205782
2025-06-26

HIGH SURFACE AREA ELECTRODES ENABLED BY LOW-TEMPERATURE WELDING OF COPPER NANOPOROUS POWDERS AND NANOPARTICLES HYBRID FEEDSTOCKS

#6
20250010363
2025-01-09

SPHERICAL IRON ALLOY POWDER MATERIAL PREPARATION METHOD THEREFOR, AND USE THEREOF

#7
20240274817
2024-08-15

LEAD-BASED ALLOY AND RELATED PROCESSES AND PRODUCTS

#8
20240075526
2024-03-07

Apparatus and Method for the Production of Quantum Particles

#9
20240066595
2024-02-29

Metal and fusible metal alloy particles and related methods

#10
20240025925
2024-01-25

SYSTEMS AND METHODS FOR PREPARATION OF HIGHLY REACTIVE ALKALI METAL DENDRITES FOR THE SYNTHESIS OF ORGANOLITHIUM REAGENTS

#11
20240001319
2024-01-04

Apparatus and method of producing inorganic powder

#12
20230390427
2023-12-07

Single- and mixed-metal nanoparticles, nanoparticle conjugates, devices for making nanoparticles, and related methods of use

#13
20230227721
2023-07-20

Synthesis of Ordered Nanorod Arrays

#14
20230219136
2023-07-13

WASTE MAGNET REGENERATION METHOD

#15
20230173577
2023-06-08

Additive manufacturing powder material and method for manufacturing additive manufacturing powder material

#16
20230166327
2023-06-01

MANUFACTURE METHOD OF BUSHING, BUSHING AND EXCAVATOR

#17
20230158568
2023-05-25

METHOD FOR PREPARING POWDER MATERIAL AND APPLICATION THEREOF

#18
20230144295
2023-05-11

Apparatus and method of producing inorganic powder

#19
20230106259
2023-04-06

Lead-based alloy and related processes and products

#20
20230001481
2023-01-05

METHOD OF PREPARING ALUMINUM-CONTAINING ALLOY POWDER AND APPLICATION THEREOF

#21
20220410265
2022-12-29

General synthetic strategy for fabrication of multi-metallic nanostructures

#22
20220362847
2022-11-17

Preparation method of metal powder material

#23
20220362846
2022-11-17

Preparation method of metal powder material

#24
20220339702
2022-10-27

COMPOSITE FOR POROUS TRANSPORT LAYER, SINTERED BODY THEREOF, AND METHOD FOR PREPARING THE SAME

#25
20220331861
2022-10-20

Method for manufacturing a lead-free or low lead content brass billet and billet thus obtained

#26
20220305553
2022-09-29

Nanotextured metal powders for 3D printing of metals

#27
20220203445
2022-06-30

Method of manufacturing core-shell particles by a microwave plasma process

#28
20220184572
2022-06-16

Method for producing particles and particle production apparatus

#29
20220118515
2022-04-21

POWDERS BASED ON NIOBIUM-TIN COMPOUNDS FOR MANUFACTURING SUPERCONDUCTING COMPONENTS

#30
20220105566
2022-04-07

Method of manufacturing a nanofluid and a system used in the manufacturing of the nanofluid

#31
20220016706
2022-01-20

Bulk grain boundary materials

#32
20210370397
2021-12-02

Preparation method of metal powder material

#33
20210356030
2021-11-18

Metal matrix composite automotive gears

#34
20210355831
2021-11-18

Metal matrix composite turbine rotor components

#35
20210316366
2021-10-14

Additive manufacturing of refractory metals with reduced level of contamination

#36
20210291268
2021-09-23

METHOD FOR OBTAINING A BRASS BILLET WITH REDUCED LEAD CONTENT AND THE BILLET THUS OBTAINED

#37
20210254287
2021-08-19

WRAPPER COMPRISING METAL PARTICLES

#38
20210226212
2021-07-22

Lead-based alloy and related processes and products

#39
20210162500
2021-06-03

Method for producing indium tin oxide particles and method for producing curable composition

#40
20210114092
2021-04-22

Polyhedral metal nanocages with well-defined facets and ultrathin walls and methods of making and uses thereof

#41
20210046550
2021-02-18

Integrated device for preparing magnesium hydride powder and method for preparing magnesium hydride powder

#42
20210046544
2021-02-18

Preparation method of silver nanowire with circular cross section

#43
20210039171
2021-02-11

Method for fabrication of copper-silver and copper-gold porous microsheets

#44
20210016348
2021-01-21

Spherical tantalum-titanium alloy powder, products containing the same, and methods of making the same

#45
20200386685
2020-12-10

Surface enhanced Raman scattering substrate

#46
20200238377
2020-07-30

Production of metal nanowires directly from metal particles

#47
20200230071
2020-07-23

METHODS OF PRODUCING HOLLOW METAL NANOSPHERES

#48
20200223694
2020-07-16

Method to synthesize nanoparticle supercrystals

#49
20200206818
2020-07-02

Thermoelectric materials synthesized by self-propagating high temperature synthesis process and methods thereof

#50
20200171574
2020-06-04

Thermoelectric materials synthesized by self-propagating high temperature synthesis process and methods thereof

#51
20200171573
2020-06-04

Thermoelectric materials synthesized by self-propagating high temperature synthesis process and methods thereof

#52
20200171572
2020-06-04

Thermoelectric materials synthesized by self-propagating high temperature synthesis process and methods thereof

#53
20200171571
2020-06-04

Thermoelectric materials synthesized by self-propagating high temperature synthesis process and methods thereof

#54
20200171570
2020-06-04

Thermoelectric materials synthesized by self-propagating high temperature synthesis process and methods thereof

#55
20200156157
2020-05-21

General synthetic strategy for fabrication of multi-metallic nanostructures

#56
20200139446
2020-05-07

Apparatus and method for the production of quantum particles

#57
20200139440
2020-05-07

Thermoelectric materials synthesized by self-propagating high temperature synthesis process and methods thereof

#58
20200091516
2020-03-19

Lead-based alloy and related processes and products

#59
20200087237
2020-03-19

METHOD FOR PRODUCING PALLADIUM SALT

#60
20200010705
2020-01-09

Composition for sintering, method for producing silver nanoparticles, circuit board, and method for manufacturing circuit board

#61
20190346433
2019-11-14

Metallic nanoparticle synthesis with carbohydrate capping agent

#62
20190299295
2019-10-03

Method for manufacturing a lead-free or low lead content bass billet and billet thus obtained

#63
20190151949
2019-05-23

Devices and methods for making polycrystalline alloys

#64
20190126354
2019-05-02

Direct formation of metal nanoparticles using ultrasound

#65
20190006069
2019-01-03

Powder for dust cores, method for producing same, dust core and method for producing dust core

#66
20180304374
2018-10-25

Production apparatus and production method for fine particles

#67
20180245194
2018-08-30

COATED ARTICLES AND METHOD FOR MAKING

#68
20180214943
2018-08-02

Polyhedral metal nanocages with well-defined facets and ultrathin walls and methods of making and uses thereof

#69
20180200785
2018-07-19

Nanoparticle structure and process for manufacture

#70
20180193916
2018-07-12

ADDITIVE MANUFACTURING METHOD AND MATERIALS

#71
20180154450
2018-06-07

Nanoporous gold nanoparticles as high-payload molecular cargos, photothermal/photodynamic therapeutic agents, and ultrahigh surface-to- volume plasmonic sensors

#72
20180126464
2018-05-10

Apparatus and method for the production of quantum particles

#73
20180051382
2018-02-22

Dielectric barrier discharge plasma method and apparatus for synthesizing metal particles

#74
20170361376
2017-12-21

Nanoparticles having magnetic core encapsulated by carbon shell and composites of the same

#75
20170355022
2017-12-14

Magnetic tape and magnetic tape device

#76
20170342535
2017-11-30

POWDER PROCESSING SYSTEM AND METHOD FOR POWDER HEAT TREATMENT

#77
20170334803
2017-11-23

Stability of gas atomized reactive powders through multiple step in-situ passivation

#78
20170317351
2017-11-02

Lead-based alloy and related processes and products

#79
20170305808
2017-10-26

Stability of gas atomized reactive powders through multiple step in-situ passivation

#80
20170283927
2017-10-05

METHOD FOR THE DETERMINATION OF THE REPRESENTATIVE HOMOTOP OF A BINARY METALLIC NANOPARTICLE (AxB1-x)N AND METHOD FOR MANUFACTURING THE CORRESPONDING NANOPARTICLE

#81
20170256794
2017-09-07

Nickel-lithium metal composite oxide powder and method for producing same

#82
20170240498
2017-08-24

METHOD FOR THE PRODUCTION OF ACTIVE PALLADIUM(0) POWDER

#83
20170232509
2017-08-17

Composite tantalum powder and process for preparing the same and capacitor anode prepared from the tantalum powder

#84
20170232508
2017-08-17

METHOD FOR PRODUCING FINE TUNGSTEN POWDER

#85
20170216914
2017-08-03

Conductive filler, method for manufacturing conductive filler, and conductive paste

#86
20170175244
2017-06-22

Coated articles and method for making

#87
20170174804
2017-06-22

Process for producing silver nanowires and agent for controlling growth of silver nanowires

#88
20170136546
2017-05-18

Fine particle production apparatus and fine particle production method

#89
20170133674
2017-05-11

Electroactive Materials for Metal-Ion Batteries

#90
20170129008
2017-05-11

METHOD FOR MODIFYING NICKEL MICROPARTICLES AND METHOD FOR PRODUCING NICKEL MICROPARTICLES

#91
20170095858
2017-04-06

METHOD FOR TREATMENT OF METALLIC POWDER FOR SELECTIVE LASER MELTING

#92
20170008087
2017-01-12

Titanium powder containing solid-soluted nitrogen, titanium material, and method for producing titanium powder containing solid-soluted nitrogen

#93
20160375495
2016-12-29

Continuous flow reactor for the synthesis of nanoparticles

#94
20160354838
2016-12-08

High-purity tantalum powder and preparation method thereof

#95
20160332233
2016-11-17

Titanium powder, titanium material, and method for producing titanium powder containing solid-soluted oxygen

#96
20160303653
2016-10-20

Methods of producing dispersoid hardened metallic materials

#97
20160250612
2016-09-01

Encapsulated particles

#98
20160089722
2016-03-31

Method of manufacturing gas turbine engine component from a molybdenum-rich alloy

#99
20160087285
2016-03-24

Production method for fine metal particles, production method for fuel cell electrode catalyst, supported fine metal particle catalyst, and fuel cell electrode catalyst

#100
20160067777
2016-03-10

Method for synthesizing self-assembling nanoparticles

#101
20160059313
2016-03-03

Thermoelectric materials synthesized by self-propagating high temperature synthesis process and methods thereof

#102
20160059306
2016-03-03

Intermetallic nanoparticles

#103
20150307962
2015-10-29

Novel Hydrogen-Evolving Polymer-Capped Aluminum Nanoparticles, Composites, and Methods of Synthesis Using Lithium Aluminum Hydride

#104
20150292081
2015-10-15

High purity refractory metal powders and their use in sputtering targets which may have random texture

#105
20150235728
2015-08-20

Transparent conductive electrodes comprising surface functionalized metal nanowires, their structure design, and method of making such structures

#106
20150158086
2015-06-11

Method and device for recovering hydrogen pulverized powder of raw-material alloy for rare-earth magnet

#107
20150111027
2015-04-23

Ultra-bright passivated aluminum nano-flake pigments

#108
20150099183
2015-04-09

Electrodes and electrochemical cells employing metal nanoparticles synthesized via a novel reagent

#109
20150099172
2015-04-09

Synthesis of metal nanoparticles

#110
20150030760
2015-01-29

Method for producing microparticles by growing a precipitated seed microparticle

#111
20140363567
2014-12-11

Methods of fabricating a metal nanowire dispersion solution and methods of fabricating a transparent conductor using the same

#112
20140342177
2014-11-20

SYNTHESIS OF CUPRONICKEL NANOWIRES AND THEIR APPLICATION IN TRANSPARENT CONDUCTING FILMS

#113
20140335328
2014-11-13

Nanowire manufacturing kit having nanowire manufacturing substrate and nanowire adhesive film and nanowire manufactured using the same

#114
20140322823
2014-10-30

Metallic nanoparticle synthesis with carbohydrate capping agent

#115
20140264171
2014-09-18

CONTINUOUS FLOW REACTOR FOR THE SYNTHESIS OF NANOPARTICLES

#116
20140144881
2014-05-29

Nanowire manufacturing method

#117
20140123810
2014-05-08

Preparation method of Ruthenium(Ru) powder for preparation of Ruthenium target

#118
20140121336
2014-05-01

Method for increasing production volume of fine particles using forced thin film fluid treatment apparatus

#119
20140119980
2014-05-01

NOVEL SOLVENTS FOR METAL ION REDUCTION METHODS, COMPOSITIONS, AND ARTICLES

#120
20140113139
2014-04-24

Inorganic-compound particles and process for producing same

#121
20140104606
2014-04-17

Nanoporous gold nanoparticles as high-payload molecular cargos, photothermal/photodynamic therapeutic agents, and ultrahigh surface-to-volume plasmonic sensors

#122
20140047950
2014-02-20

Continuous reactor and method for manufacturing nanoparticles

#123
20140033870
2014-02-06

Method for separating metal nanoparticles from colloidal metal solution

#124
20140026714
2014-01-30

Continuous flow reactor and method for nanoparticle synthesis

#125
20140024026
2014-01-23

Metallic nanoparticle synthesis with carbohydrate capping agent

#126
20140020508
2014-01-23

Method for Manufacturing Metal Nanoparticles Having a Core-Shell Structure with Good Oxidation Stability

#127
20140001418
2014-01-02

PURIFICATION OF METAL NANOSTRUCTURES FOR IMPROVED HAZE IN TRANSPARENT CONDUCTORS MADE FROM THE SAME

#128
20130327741
2013-12-12

Method for producing alumina template of nanorods, aluminia template, and nanorods

#129
20130319177
2013-12-05

Method and apparatus for forming titanium-aluminium based alloys

#130
20130309160
2013-11-21

Process for preparing a compostion of mixed particles containing elements from columns 13 and 15

#131
20130306205
2013-11-21

Stability of gas atomized reactive powders through multiple step in-situ passivation

#132
20130305881
2013-11-21

Method for synthesizing self-assembling nanoparticles

#133
20130298732
2013-11-14

METHODS FOR CONTROLLING METAL NANOSTRUCTURES MORPHOLOGY

#134
20130263699
2013-10-10

Magnet recycling

#135
20130255444
2013-10-03

Process for producing silver nanowires and agent for controlling growth of silver nanowires

#136
20130230737
2013-09-05

Copper nanowire preparation methods and compositions

#137
20130214200
2013-08-22

Particle synthesis apparatus and methods

#138
20130209350
2013-08-15

Oxygen absorbing agent and method for storing the same

#139
20130192789
2013-08-01

Embossed Metallic Flakes Process And Product

#140
20130145900
2013-06-13

Method for producing alumina template of nanorods, alumina template, and nanorods

#141
20130094021
2013-04-18

Method of fabricating gold nanostructures using electroless displacement plating

#142
20130084502
2013-04-04

Intermetallic nanoparticles

#143
20120318678
2012-12-20

APPARATUS AND METHOD FOR PRODUCING METAL NANOPARTICLES USING GRANULE-TYPE ELECTRODES

#144
20120301348
2012-11-29

NOVEL SOLVENTS FOR METAL ION REDUCTION METHODS, COMPOSITIONS, AND ARTICLES

#145
20120223258
2012-09-06

Metal nanoparticles

#146
20120125155
2012-05-24

Method and device for recovering hydrogen pulverized powder of raw-material alloy for rare-earth magnet

#147
20120037070
2012-02-16

Discharge surface treatment electrode and method of manufacturing the same

#148
20110094338
2011-04-28

Method for manufacturing Fe—Si alloy powders

#149
20110091350
2011-04-21

Method and apparatus for forming titanium-aluminium based alloys

#150
20110073243
2011-03-31

Drawing Process for the Continuous Fabrication of Nanofibers Made of a Variety of Materials

#151
20110048170
2011-03-03

Methods for controlling metal nanostructures morphology

#152
20110045272
2011-02-24

Purification of metal nanostructures for improved haze in transparent conductors made from the same

#153
20090158890
2009-06-25

Process of making metal nanoparticles

#154
20090121272
2009-05-14

Fabrication method of nanoparticles by chemical curing

#155
20080305045
2008-12-11

Methods of synthesis of non-toxic multifunctional nanoparticles and applications

#156
20080274354
2008-11-06

Embossed Metallic Flakes Process and Product

#157
20080118767
2008-05-22

Material for Vapor Sources of Alkali and Alkaline Earth Metals and a Method of its Production

#158
20080042111
2008-02-21

Copper-Containing Tin Powder, Method for Producing the Copper-Containing Tin Powder and Electro-Conductive Paste Using the Copper-Containing Tin Powder

#159
20080026220
2008-01-31

Nanoparticle-based power coatings and corresponding structures

#160
20070137434
2007-06-21

Niobium powder for capacitor, niobium sintered body and capacitor

#161
20070059544
2007-03-15

Methods of producing tungsten nanoparticles

#162
20070056465
2007-03-15

Rapid generation of nanoparticles from bulk solids at room temperature

#163
20060226399
2006-10-12

Conductive flakes manufactured by combined sputtering and vapor deposition

#164
20060174727
2006-08-10

Method for the production of metal powders or metal hydride powders of the elements ti,zr, hf,v,nb.ta and cr

#165
20060117988
2006-06-08

Ultra-bright passivated aluminum nano-flake pigments

#166
20060112785
2006-06-01

Method for the production of highly pure metallic nano-powders

#167
20060048703
2006-03-09

Method of fabricating multiple nanowires of uniform length from a single catalytic nanoparticle

#168
20060011273
2006-01-19

Separation process

#169
20050238804
2005-10-27

Nano-powder-based coating and ink compositions

#170
20050145596
2005-07-07

Method of fabricating multiple nanowires of uniform length from a single catalytic nanoparticle

#171
20050139037
2005-06-30

Niobium powder, niobium sintered body and capacitor using the sintered body

#172
20050136279
2005-06-23

Chrome composite materials

#173
20050115362
2005-06-02

Molecular decomposition processes for the synthesis of nanosize metallic powders

#174
20050089627
2005-04-28

Method of obtaining protective coatings on the surface of chemically active materials

#175
20050016328
2005-01-27

Method of manufacturing silver flake

#176
16592719
2020-08-25

Method of producing silver nanoparticles using red sand

#177
13681053
2015-06-30

Copper alloy particle synthesis