ClassID:

40195

B22F9/28 - CPC Classification

Classification description:

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

Recent Application in this class:
#1
20250276363
2025-09-04

METAL POWDER AND METHOD FOR PRODUCING SAME

#2
20250100050
2025-03-27

METHOD AND APPARATUS FOR PRODUCING INORGANIC POWDER USING CHEMICAL VAPOR SYNTHESIS

#3
20240157443
2024-05-16

METHOD FOR PRODUCING SPHERICAL NICKEL-BASED METAL POWDER

#4
20230381862
2023-11-30

DEVICE FOR FORMING CONDUCTIVE POWDER

#5
20230191481
2023-06-22

METAL POWDER, GREEN COMPACT THEREOF, AND METHOD FOR PRODUCING THEM

#6
20200357694
2020-11-12

Conductive powder formation method and device for forming conductive powder

#7
20200266427
2020-08-20

HYBRID SILICON-METAL ANODE USING MICROPARTICLES FOR LITHIUM-ION BATTERIES

#8
20200063237
2020-02-27

Method and apparatus for extracting high-purity gold from ore

#9
20190375022
2019-12-12

Copper fine particle, method for producing same, and sintered body

#10
20190270140
2019-09-05

Producing titanium alloy materials through reduction of titanium tetrachloride

#11
20190076931
2019-03-14

Method of producing metal powder

#12
20180301375
2018-10-18

Conductive powder formation method, device for forming conductive powder, and method of forming semiconductor device

#13
20180268972
2018-09-20

Functionalized magnetic nanoparticles and a method for preparation thereof

#14
20170194639
2017-07-06

Hybrid silicon-metal anode using microparticles for lithium-ion batteries

#15
20160093874
2016-03-31

Flash evaporation of solid state battery component

#16
20150047467
2015-02-19

Apparatus and method for manufacturing particles

#17
20150040726
2015-02-12

Titanium alloy

#18
20140334963
2014-11-13

TITANIUM BORIDE

#19
20130287948
2013-10-31

Method for preparing metal-carbon composite of core-shell structure through simultaneous vaporization and metal-carbon composite of core-shell structure prepared thereby

#20
20130155581
2013-06-20

Retrieval of high value refractory metals from alloys and mixtures

#21
20130009089
2013-01-10

Method of surfacing metallic nanoparticles with carbon

#22
20120313269
2012-12-13

Shrouded-Plasma Process and Apparatus for the Production of Metastable Nanostructured Materials

#23
20120295033
2012-11-22

PLASMA NANO-POWDER SYNTHESIZING AND COATING DEVICE AND METHOD OF THE SAME

#24
20120263619
2012-10-18

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

#25
20120153238
2012-06-21

MULTI-ELEMENT ALLOY POWDER CONTAINING SILVER AND AT LEAST TWO NON-SILVER CONTAINING ELEMENTS

#26
20110256250
2011-10-20

Process for producing metallic ultrafine powder

#27
20110165420
2011-07-07

Nickel-iron-zinc alloy nanoparticles

#28
20110103997
2011-05-05

ATTRITED TITANIUM POWDER

#29
20110052460
2011-03-03

Apparatus for particle synthesis

#30
20110024718
2011-02-03

Nanowire synthesis

#31
20100329919
2010-12-30

Titanium alloy

#32
20100288075
2010-11-18

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

#33
20100151267
2010-06-17

METAL-CONTAINING NANOPARTICLES, THEIR SYNTHESIS AND USE

#34
20100147110
2010-06-17

Method of producing ultra-fine metal particles

#35
20100037951
2010-02-18

Multi-element metal powders for silicon solar cells

#36
20100028249
2010-02-04

Controlled synthesis of nanoparticles using continuous liquid-flow aerosol method

#37
20100021735
2010-01-28

Nickel-rhenium alloy powder and conductor paste containing the same

#38
20100021634
2010-01-28

SECURITY FEATURES AND PROCESSES FOR FORMING SAME

#39
20090321690
2009-12-31

Nickel-rhenium alloy powder and conductor paste containing the same

#40
20090297397
2009-12-03

SYSTEM AND METHOD OF PRODUCING METALS AND ALLOYS

#41
20090229411
2009-09-17

Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix

#42
20090202385
2009-08-13

Preparation of alloys by the armstrong method

#43
20090165597
2009-07-02

Apparatus and methods for the production of metal compounds

#44
20090067121
2009-03-12

Tantalum powder and methods of manufacturing same

#45
20090066193
2009-03-12

Powder Containing Silver and At Least Two Non Silver Containing Elements

#46
20080292488
2008-11-27

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

#47
20080264208
2008-10-30

Liquid injection of VCLinto superheated TiCLfor the production of Ti-V alloy powder

#48
20080199348
2008-08-21

Elemental material and alloy

#49
20080193319
2008-08-14

Method for producing a titanium metallic composition having titanium boride particles dispersed therein

#50
20080191193
2008-08-14

IN SITU MODIFICATION OF GROUP IV NANOPARTICLES USING GAS PHASE NANOPARTICLE REACTORS

#51
20080187455
2008-08-07

Titanium and titanium alloys

#52
20080173131
2008-07-24

Continuous production of titanium by the metallothermic reduction of TiCl

#53
20080152533
2008-06-26

Direct passivation of metal powder

#54
20080145657
2008-06-19

Process for producing metallic ultrafine powder

#55
20080145633
2008-06-19

PHOTOVOLTAIC CONDUCTIVE FEATURES AND PROCESSES FOR FORMING SAME

#56
20080035682
2008-02-14

Apparatus for particle synthesis

#57
20080031766
2008-02-07

Attrited titanium powder

#58
20070269333
2007-11-22

Method for fabricating a metallic article without any melting

#59
20070254156
2007-11-01

Nickel powder comprising sulfur and carbon, and production method therefor

#60
20070180951
2007-08-09

Separation system, method and apparatus

#61
20070141374
2007-06-21

Environmentally resistant disk

#62
20070104399
2007-05-10

Fabrication of diamond shells

#63
20070084309
2007-04-19

Method for manufacturing rhenium-containing alloy powder, rhenium-containing alloy powder, and conductor paste

#64
20070079908
2007-04-12

Titanium boride

#65
20070044870
2007-03-01

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

#66
20070044513
2007-03-01

Shrouded-plasma process and apparatus for the production of metastable nanostructured materials

#67
20070017319
2007-01-25

Titanium alloy

#68
20060275167
2006-12-07

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

#69
20060230878
2006-10-19

System and method of producing metals and alloys

#70
20060191608
2006-08-31

Nickel-based ultrafine powder

#71
20060162496
2006-07-27

Method and apparatus for producing metal powder

#72
20060159596
2006-07-20

Method of producing nanoparticles using a evaporation-condensation process with a reaction chamber plasma reactor system

#73
20060150769
2006-07-13

Preparation of alloys by the armstrong method

#74
20060107790
2006-05-25

System and method of producing metals and alloys

#75
20060102255
2006-05-18

Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix

#76
20060096393
2006-05-11

Apparatus for and method of sampling and collecting powders flowing in a gas stream

#77
20060086698
2006-04-27

Reaction vessel and method for synthesizing nanoparticles using cyclonic gas flow

#78
20060086435
2006-04-27

Separation system of metal powder from slurry and process

#79
20060057017
2006-03-16

Method for producing a titanium metallic composition having titanium boride particles dispersed therein

#80
20050233380
2005-10-20

High throughput discovery of materials through vapor phase synthesis

#81
20050220656
2005-10-06

Meltless preparation of martensitic steel articles having thermophysically melt incompatible alloying elements

#82
20050217428
2005-10-06

Method and device for producing metal powder

#83
20050205838
2005-09-22

Chemical mechanical polishing process

#84
20050089649
2005-04-28

Particle forming methods

#85
20050081682
2005-04-21

Method and apparatus for controlling the size of powder produced by the Armstrong Process

#86
20050050997
2005-03-10

Method for preparing metallic superalloy articles having thermophysically melt incompatible alloying elements, without melting

#87
20050019551
2005-01-27

Chemical vapor deposition and powder formation using thermal spray