ClassID:

40189

B22F9/18 - CPC Classification

Classification description:

Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds

Sub-classes:
Recent Application in this class:
#1
20250229247
2025-07-17

Next-Generation Fluidics Technology For Efficient Autonomous Synthesis of Colloidal Nanoparticles

#2
20250050415
2025-02-13

SILVER POWDER, MIXED SILVER POWDER, AND CONDUCTIVE PASTE, AND METHOD FOR MANUFACTURING SILVER POWDER AND MIXED SILVER POWDER

#3
20240075527
2024-03-07

ALUMINUM SLURRY COATINGS AND METHODS OF THEIR FORMATION AND USE

#4
20230268105
2023-08-24

ANISOTROPIC MAGNETIC POWDERS

#5
20230066145
2023-03-02

Aluminum slurry coatings and methods of their formation and use

#6
20220219237
2022-07-14

Gold powder, production method for gold powder, and gold paste

#7
20210299749
2021-09-30

Tetrahexahedra nanoparticles

#8
20200269314
2020-08-27

Boron-nitride nanoplatelet(s)/metal nanocomposite powder and preparing method thereof

#9
20200255287
2020-08-13

Migration of nano metals in semisolid and solid matrix under the influence of selectively triggered heterogeneous nucleation and growth

#10
20200180021
2020-06-11

Metal nanoparticles formed around a nucleus and scalable processes for producing same

#11
20190314896
2019-10-17

PRODUCING TITANIUM ALLOY MATERIALS THROUGH REDUCTION OF TITANIUM TETRACHLORIDE

#12
20190126211
2019-05-02

Titanium dioxide / sulfonated graphene oxide / Ag nanoparticle composite membrane and preparation and application thereof

#13
20180104740
2018-04-19

Metal powder composed of spherical particles

#14
20170349773
2017-12-07

Metallic nanoparticle dispersion

#15
20170266724
2017-09-21

Metal nanoparticles formed around a nucleus and scalable processes for producing same

#16
20170197244
2017-07-13

Metal nanoparticles, and preparation method therefor

#17
20170186519
2017-06-29

Anisotropic magnetic powders and method of producing the same

#18
20170140846
2017-05-18

SILVER-COATED COPPER NANOWIRE AND PREPARATION METHOD THEREFOR

#19
20160303658
2016-10-20

PROCESS FOR MAKING SILVER NANOSTRUCTURES AND COPOLYMER USEFUL IN SUCH PROCESS

#20
20160199916
2016-07-14

Synthesis of ferromagnetic manganese-bismuth nanoparticles using a manganese-based ligated anionic-element reagent complex (Mn-LAERC) and formation of bulk MnBi magnets therefrom

#21
20160181622
2016-06-23

TEMPLATE DIRECTED FORMATION OF METAL NANOPARTICLES AND USES THEREOF

#22
20160126562
2016-05-05

Platinum nickel nanowires as oxygen reducing electrocatalysts and methods of making the same

#23
20160114394
2016-04-28

Low oxygen silver nanowire manufacturing method

#24
20160114393
2016-04-28

Hydrothermal method for manufacturing silver nanowires

#25
20160067776
2016-03-10

Metal nanoparticles formed around a nucleus and scalable processes for producing same

#26
20160001370
2016-01-07

REDUCING AGENTS FOR SILVER MORPHOLOGY CONTROL

#27
20150190865
2015-07-09

Method for producing a metal particle

#28
20150174659
2015-06-25

NANOWIRE PREPARATION METHODS, COMPOSITIONS, AND ARTICLES

#29
20150130121
2015-05-14

Phlegmatized metal or alloy powder and method and/or reaction vessel for its manufacture

#30
20150099118
2015-04-09

METAL-AIR BATTERIES AND ELECTRODES THEREFORE UTILIZING METAL NANOPARTICLE SYNTHESIZED VIA A NOVEL MECHANICOCHEMICAL ROUTE

#31
20150011655
2015-01-08

Flow system method for preparing substantially pure nanoparticles, nanoparticles obtained by this method and use thereof

#32
20140363567
2014-12-11

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

#33
20140329089
2014-11-06

Templated synthesis of metal nanorods in silica nanotubes

#34
20140322069
2014-10-30

Nanowire preparation methods, compositions, and articles

#35
20140274656
2014-09-18

Acetylene and diacetylene compounds of transition metals

#36
20140238195
2014-08-28

Treatment of chemical feedstocks

#37
20140227519
2014-08-14

NANOWIRE PREPARATION METHODS, COMPOSITIONS, AND ARTICLES

#38
20140203213
2014-07-24

Methods of preparing metal quantum clusters in molecular confinement

#39
20140178247
2014-06-26

PROCESS FOR MAKING SILVER NANOSTRUCTURES AND COPOLYMER USEFUL IN SUCH PROCESS

#40
20140178246
2014-06-26

Process for making silver nanostructures and copolymer useful in such process

#41
20140165785
2014-06-19

Method for producing metal powders

#42
20140151944
2014-06-05

Apparatus for producing low-oxygen content molybdenum powder

#43
20140123808
2014-05-08

NANOWIRE PREPARATION METHODS, COMPOSITIONS, AND ARTICLES

#44
20140094626
2014-04-03

Fluidic channel coated with metal catalysts and devices and methods relating thereto

#45
20140093445
2014-04-03

Environmentally friendly system and method for manufacturing iron powder

#46
20140023552
2014-01-23

Nanowire preparation methods, compositions, and articles

#47
20130343945
2013-12-26

Titanium boride

#48
20130340570
2013-12-26

NANOWIRE PREPARATION, METHODS, COMPOSITIONS, AND ARTICLES

#49
20130315773
2013-11-28

Method of manufacturing pure titanium hydride powder and alloyed titanium hydride powders by combined hydrogen-magnesium reduction of metal halides

#50
20130264198
2013-10-10

Synthesis of nanoparticles using ethanol

#51
20130221287
2013-08-29

Metal particle

#52
20130205950
2013-08-15

METHOD FOR PRODUCING NANOPARTICLES FROM A NOBLE METAL AND USE OF THE NANOPARTICLES THUS PRODUCED

#53
20130152737
2013-06-20

Method for preparing silver nanowire

#54
20130133483
2013-05-30

Synthesis of Nanoparticles Using Reducing Gases

#55
20130061718
2013-03-14

Process for preparing anisotropic metal nanoparticles

#56
20130037524
2013-02-14

ELECTRODE APPLIED TO DISCHARGE SURFACE TREATMENT AND PRODUCTION METHOD THEREOF

#57
20130000449
2013-01-03

Titanium powder production process

#58
20120301349
2012-11-29

Nanowire preparation methods, compositions, and articles

#59
20120263619
2012-10-18

Method for preparing a metallic article having an other additive constituent, without any melting

#60
20120183434
2012-07-19

Nanowire preparation methods, compositions, and articles

#61
20120162306
2012-06-28

Phase change magnetic ink and process for preparing same

#62
20120148442
2012-06-14

Nanowire preparation methods, compositions, and articles

#63
20120128529
2012-05-24

Nanowire preparation methods, compositions, and articles

#64
20120088656
2012-04-12

Nanostructures having enhanced catalytic performance and method for preparing same

#65
20110308965
2011-12-22

Method for producing metal powders

#66
20110233480
2011-09-29

Producing method of metal fine particles or metal oxide fine particles, metal fine particles or metal oxide fine particles, and metal-containing paste, and metal film or metal oxide film

#67
20110193034
2011-08-11

Copper-containing nanoparticles and manufacturing method therefor

#68
20110193033
2011-08-11

Composite nanoparticles and manufacturing method thereof

#69
20110183128
2011-07-28

Core-shell metallic nanoparticles, methods of production thereof, and ink compositions containing same

#70
20100288075
2010-11-18

Method for producing a titanium-base alloy having an oxide dispersion therein

#71
20100272999
2010-10-28

Phlegmatized metal powder or alloy powder and method and reaction vessel for the production thereof

#72
20080292488
2008-11-27

Method for preparing a metallic article having an other additive constituent, without any melting

#73
20080166571
2008-07-10

Method for Reducing Transition Metal, and Method for Treating Surface of Silicon-Containing Polymer, Method for Preparing Fine Transition Metal Particles and Method for Producing Article and Wiring Board, Using the Reducing Method

#74
20070269333
2007-11-22

Method for fabricating a metallic article without any melting

#75
20070079908
2007-04-12

Titanium boride

#76
20070077319
2007-04-05

Apparatus and method for making nanopowder

#77
20070044870
2007-03-01

Method for producing a titanium-base alloy having an oxide dispersion therein

#78
20060275167
2006-12-07

Article prepared by depositing an alloying element on powder particles, and making the article from the particles

#79
20060191374
2006-08-31

Cross-linked polymeric nanoparticles and metal nanoparticles derived therefrom

#80
20060191373
2006-08-31

Cross-linked polymeric nanoparticles and metal nanoparticles derived therefrom

#81
20060051256
2006-03-09

Powder fabricating apparatus

#82
20050223849
2005-10-13

Method for making and using a rod assembly

#83
20050145069
2005-07-07

Method of manufacturing niobium and/or tantalum powder

#84
18226682
2023-12-26

Magnetic date palm charcoal nanocomposites and synthesis thereof

#85
18226639
2024-02-20

Magnetic date palm charcoal nanocomposites and synthesis thereof

#86
18130854
2023-11-07

Magnetic date palm charcoal nanocomposites and synthesis thereof

#87
16592719
2020-08-25

Method of producing silver nanoparticles using red sand

#88
14204606
2016-06-07

COelectroreduction on metals and metal alloys prepared by a sacrificial support-based method