ClassID:

40268

B22F2302/253 - CPC Classification

Classification description:

Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating; Oxide Aluminum oxide (AlO)

Recent Application in this class:
#1
20260138181
2026-05-21

METALLIC COMPOUNDS AND METALLIC MATRIX COMPOSITES MADE USING COMPRESSION ACTIVATED SYNTHESIS

#2
20250296883
2025-09-25

COMPOSITE PARTICLES AND METHOD FOR PRODUCING SAME

#3
20250290176
2025-09-18

PROCESS FOR PREPARING MOLYBDENUM ALLOY BY ULTRA-HIGH-TEMPERATURE ROLLING

#4
20250269426
2025-08-28

ALUMINUM FIBER STRUCTURE AND ALUMINUM COMPOSITE MATERIAL

#5
20250179340
2025-06-05

LATENT HEAT STORAGE PARTICLE, HEAT EXCHANGE MATERIAL AND METHOD FOR MANUFACTURING LATENT HEAT STORAGE PARTICLE

#6
20250014794
2025-01-09

POWDER METALLURGICAL APPROACH TO A CoFe - AL2O3 SOFT MAGNETIC COMPOSITE

#7
20240368743
2024-11-07

Copper alloy composition and method for manufacturing same, method for manufacturing a part from the copper alloy composition

#8
20240307961
2024-09-19

LIGHTWEIGHT CORROSION-RESISTANT WEAR-RESISTANT BRAKE DISC, AND METHOD OF MANUFACTURING

#9
20240291359
2024-08-29

Method And Apparatus for Near-Net-Shape Fabrication Of Spray-Formed Components

#10
20240194380
2024-06-13

R-T-B BASED PERMANENT MAGNET MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF

#11
20240149341
2024-05-09

Oxidation and wear resistant brazed coating

#12
20240141472
2024-05-02

MATERIAL FOR THIN, SMOOTH, AND HIGH-VELOCITY FLAME SPRAYED COATINGS WITH INCREASED DEPOSITION EFFICIENCY

#13
20240091853
2024-03-21

CERAMIC SCINTILLATING MATERIALS AND METHODS OF FABRICATION THEREOF

#14
20240001446
2024-01-04

CONTROLLING STAINLESS STEEL GREEN BODY OBJECT DEFORMATION

#15
20230368951
2023-11-16

Soft magnetic powder composition for inductor core and method of manufacturing inductor core using the composition

#16
20230241678
2023-08-03

Systems, methods, and products for creating gas atomized metal matrix composite-based feedstock for cold spray background

#17
20230203674
2023-06-29

METHOD FOR PRODUCING ALUMINUM OXIDE POWDER BY ELECTROCHEMICAL DISSOLVING ALUMINUM SALT

#18
20230201923
2023-06-29

Metallic compounds and metallic matrix composites made using compression activated synthesis

#19
20230128986
2023-04-27

Iron-based mixed powder and method for manufacturing the same

#20
20230068810
2023-03-02

Oxidation and wear resistant brazed coating

#21
20230027624
2023-01-26

3D printed oxide reinforced titanium composites and methods

#22
20230015620
2023-01-19

REPURPOSING WASTE ALUMINUM POWDER BY NET SHAPE SINTERING

#23
20220379373
2022-12-01

Soft-magnetic powder comprising coated particles

#24
20220362845
2022-11-17

Method for manufacturing composite material for thermal shields, and composite material for thermal shields manufactured thereby

#25
20220280998
2022-09-08

ANTI-FRETTING COATING COMPOSITION AND COATED COMPONENTS

#26
20220250143
2022-08-11

Functional sheet manufactured through a powder spray method and method of manufacturing the same

#27
20220059263
2022-02-24

Dust core

#28
20220051848
2022-02-17

Method for assembling a metal part and a ceramic part, and electrical device, in particular a capacitive sensor, produced by said method

#29
20210363610
2021-11-25

Nano dispersion copper alloy with high air-tightness and low free oxygen content and brief manufacturing process thereof

#30
20210308762
2021-10-07

Method for producing an open-pored metal body having an oxide layer and metal body produced by said method

#31
20210291272
2021-09-23

Flaky alumina particles and method for producing flaky alumina particles

#32
20210260655
2021-08-26

Method for manufacturing oxide dispersion strengthened alloy using organic/inorganic mixed composition as raw material

#33
20210260649
2021-08-26

Metal composition

#34
20210197276
2021-07-01

Brown body including a metal nanoparticle binder

#35
20210178483
2021-06-17

Three-dimensional (3D) printing

#36
20210154742
2021-05-27

Hydrothermal-assisted transient jet fusion additive manufacturing

#37
20210154740
2021-05-27

Systems, methods, and products for creating gas atomized metal matrix composite-based feedstock for cold spray

#38
20210123418
2021-04-29

Hybrid-additive gear for a wind turbine gearbox

#39
20210090767
2021-03-25

Superconductor wire based on MgB core with AI based sheath and method of its production

#40
20200384541
2020-12-10

Methods of making metal matrix composite and alloy articles

#41
20200346982
2020-11-05

Powder for additive modeling, structure, semiconductor production device component, and semiconductor production device

#42
20200306829
2020-10-01

Method for producing a treated, 3D printed object

#43
20200139433
2020-05-07

Method for producing surface-modified metal oxide fine particle, method for producing improved metal oxide fine particles, surface-modified metal oxide fine particles, and metal oxide fine particle dispersion liquid

#44
20200101532
2020-04-02

Method for nano powder loading into micro-capillary mold

#45
20200101530
2020-04-02

POWDER MIXTURES CONTAINING UNIFORM DISPERSIONS OF CERAMIC PARTICLES IN SUPERALLOY PARTICLES AND RELATED METHODS

#46
20190321884
2019-10-24

FLUID COMPOSITION FOR THREE-DIMENSIONAL SHAPING, MANUFACTURING METHOD FOR THREE-DIMENSIONALLY SHAPED OBJECT, AND THREE-DIMENSIONALLY SHAPED OBJECT

#47
20190300770
2019-10-03

Latent-heat storage body microcapsules and process for producing latent-heat storage body microcapsules

#48
20190151950
2019-05-23

Metallic compounds and metallic matrix composites made using compression activated synthesis

#49
20190135705
2019-05-09

Powder for additive modeling, structure, semiconductor production device component, and semiconductor production device

#50
20190118256
2019-04-25

Alloy powder, sintered material, method for producing alloy powder, and method for producing sintered material

#51
20190076920
2019-03-14

SINTERED MATERIAL AND METHOD OF MANUFACTURING THE SAME

#52
20190017330
2019-01-17

Super hard constructions and methods of making same

#53
20190015898
2019-01-17

Micro-nano composite powder dedicated for laser repair of tiny cracks in stainless steel surface

#54
20180333774
2018-11-22

Nanostructured composite metal hydrides

#55
20180268994
2018-09-20

Powder magnetic core, and coil component

#56
20180178282
2018-06-28

Compound Particles and Product Manufactured Therefrom

#57
20180161870
2018-06-14

Surface-treated ceramic powder and applications thereof

#58
20180141120
2018-05-24

Empowering additive manufacturing metals and alloys against localized three-dimensional corrosion

#59
20180075952
2018-03-15

Component with a ceramic base body having a conduit and a fastening element and method

#60
20170239727
2017-08-24

Methods of forming triggering elements for expandable apparatus for use in subterranean boreholes

#61
20170216924
2017-08-03

Gas phase synthesis of stable soft magnetic alloy nanoparticles

#62
20170173688
2017-06-22

Three-dimensional shaped article production method, three-dimensional shaped article production apparatus, and three-dimensional shaped article

#63
20170160035
2017-06-08

Baffles, suppressors, and powder forming methods

#64
20170129015
2017-05-11

Methods of making metal matrix composite and alloy articles

#65
20170120339
2017-05-04

NEW POWDER METAL PROCESS FOR PRODUCTION OF COMPONENTS FOR HIGH TEMPERATURE USEAGE

#66
20170120331
2017-05-04

Manufacturing method for three-dimensional structure, manufacturing apparatus for three-dimensional structure, and control program for manufacturing apparatus

#67
20170113275
2017-04-27

DEGRADABLE POWDER BLEND

#68
20170113271
2017-04-27

Powder mixtures containing uniform dispersions of ceramic particles in superalloy particles and related methods

#69
20170107594
2017-04-20

METHOD FOR RECOVERING METAL POWDER FROM PLATINUM PASTE AND METHOD FOR REGENERATING PLATINUM PASTE

#70
20170087639
2017-03-30

Direct writing for additive manufacturing systems

#71
20170080490
2017-03-23

Conductive paste and glass article

#72
20170043402
2017-02-16

METHOD FOR THE PRODUCTION OF PARTS MADE FROM METAL OR METAL MATRIX COMPOSITE AND RESULTING FROM ADDITIVE MANUFACTURING FOLLOWED BY AN OPERATION INVOLVING THE FORGING OF SAID PARTS

#73
20160369813
2016-12-22

Pump housing of two different sinterable materials

#74
20160325357
2016-11-10

HIGH-STRENGTH HIGH-THERMAL-CONDUCTIVITY WROUGHT NICKEL ALLOY

#75
20160303650
2016-10-20

METAL MATRIX COMPOSITE GRANULES AND METHODS OF MAKING AND USING THE SAME

#76
20160303649
2016-10-20

LIGHT WEIGHT HIGH STIFFNESS METAL COMPOSITE

#77
20160297008
2016-10-13

ONE-PIECE COMPONENT AND METHOD FOR ITS PRODUCTION

#78
20160158839
2016-06-09

Powder mixtures containing uniform dispersions of ceramic particles in superalloy particles and related methods

#79
20160136729
2016-05-19

Method for producing a steel shaped body

#80
20160122877
2016-05-05

Surface alloy coating composite material used for high temperature resistant material, coating and preparation method thereof

#81
20160107239
2016-04-21

METHOD FOR MANUFACTURING NANOCOMPOSITE THERMOELECTRIC CONVERSION MATERIAL

#82
20150332850
2015-11-19

Method for manufacturing powder magnetic core, powder magnetic core, and coil component

#83
20150167129
2015-06-18

PARTICULATE STRENGTHENED ALLOY ARTICLES AND METHODS OF FORMING

#84
20140377118
2014-12-25

Powder metal ultrasonic welding tool and method of manufacture thereof

#85
20140373679
2014-12-25

Passivation and alloying element retention in gas atomized powders

#86
20120298422
2012-11-29

Corrodible triggering elements for use with subterranean borehole tools having expandable members and related methods

#87
20120228361
2012-09-13

Powder metal ultrasonic welding tool and method of manufacture thereof

#88
20090212089
2009-08-27

Powder metal ultrasonic welding tool and method of manufacture thereof