Patents-Review.com
ClassID:

119593 ⎘

C22C1/1068 - CPC Classification

Classification description:

Making alloys; Alloys containing non-metals starting from a melt Making hard metals based on borides, carbides, nitrides, oxides, silicides

Recent Application in this class:
#1
20250389000
2025-12-25

TUNGSTEN CARBIDE AND TITATNIUM CARBIDE REINFORCED MANGANESE STEEL

 #2
20250388998
2025-12-25

METHOD OF MANUFACTURING METAL MATRIX COMPOSITE PARTS

 #3
20250059633
2025-02-20

HIERARCHICAL COMPOSITE WEAR PART WITH STRUCTURAL REINFORCEMENT

 #4
20240327952
2024-10-03

METHOD OF MANUFACTURING METAL MATRIX COMPOSITE PARTS

 #5
20240216988
2024-07-04

Thixotropically Molded Product, Thixotropic Molding Material, And Method Of Producing Thixotropic Molding Material

 #6
20240102132
2024-03-28

Wear resistant mining Fe alloy matrix and spinel ceramic compound composite

 #7
20240035124
2024-02-01

HIERARCHICAL COMPOSITE WEAR PART WITH STRUCTURAL REINFORCEMENT

 #8
20220282356
2022-09-08

Method and apparatus for preparing aluminum matrix composite with high strength, high toughness, and high neutron absorption

 #9
20220268119
2022-08-25

Downhole tools comprising degradable components

 #10
20220251683
2022-08-11

Preparation method of in-situ ternary nanoparticle-reinforced aluminum matrix composite

 #11
20220056558
2022-02-24

TiCB—Al seed alloy, manufacturing method thereof and heritable aluminum alloy

 #12
20200407822
2020-12-31

Degradable metal matrix composite

 #13
20200385842
2020-12-10

Degradable metal matrix composite

 #14
20200293624
2020-09-17

Process for guiding rapid development of novel cermets

 #15
20200010928
2020-01-09

Methods of manufacturing oxide/metal composite components and the components produced therefrom

 #16
20190184459
2019-06-20

Mold transfer assemblies and methods of use

 #17
20190151941
2019-05-23

Methods of making flux-coated binder and metal-matrix drill bodies of the same

 #18
20190071931
2019-03-07

Drill bit, a method for making a body of a drill bit, a metal matrix composite, and a method for making a metal matrix composite

 #19
20190040496
2019-02-07

Aluminum based alloy containing cerium and graphite

 #20
20190032173
2019-01-31

Degradable metal matrix composite

 #21
20190003014
2019-01-03

HARD METAL MATERIALS

 #22
20180215668
2018-08-02

Aluminum-silicon-carbide composite and method of manufacturing same

 #23
20180163286
2018-06-14

Composite material having improved mechanical properties at elevated temperatures

 #24
20180087135
2018-03-29

Copper infiltrated molybdenum and/or tungsten base powder metal alloy for superior thermal conductivity

 #25
20180010394
2018-01-11

EARTH-BORING TOOLS COMPRISING EUTECTIC OR NEAR-EUTECTIC COMPOSITIONS

 #26
20170312817
2017-11-02

Metal-ceramic composite structure and fabrication method thereof

 #27
20160339515
2016-11-24

Mold transfer assemblies and methods of use

 #28
20160303653
2016-10-20

Methods of producing dispersoid hardened metallic materials

 #29
20160059311
2016-03-03

Flux-coated binder for making metal-matrix composites, a drill body and drill bit including the same, and methods of manufacture

 #30
20150292064
2015-10-15

High elasticity hyper eutectic aluminum alloy and method for manufacturing the same

 #31
20150135902
2015-05-21

Methods for industrial-scale production of metal matrix nanocomposites

 #32
20150129321
2015-05-14

Polycrystalline diamond compact

 #33
20150075876
2015-03-19

Earth-boring tools comprising eutectic or near-eutectic compositions

 #34
20140154126
2014-06-05

Composite system

 #35
20130313027
2013-11-28

Polycrystalline diamond compact

 #36
20130199339
2013-08-08

Apparatus and methods for industrial-scale production of metal matrix nanocomposites

 #37
20130068411
2013-03-21

Aluminium-copper alloy for casting

 #38
20130052075
2013-02-28

METHOD FOR THE MANUFACTURE OF A WEAR PAD FOR A BAND SAW BLADE GUIDE, SUCH A WEAR PAD, AND THE USE OF A STEEL MATERIAL FOR PRODUCING THE WEAR PAD

 #39
20130039800
2013-02-14

HARD METAL MATERIALS

 #40
20130026274
2013-01-31

Grinding roll including wear resistant working surface

 #41
20130025813
2013-01-31

REINFORCED ROLL AND METHOD OF MAKING SAME

 #42
20130025127
2013-01-31

REINFORCED ROLL AND METHOD OF MAKING SAME

 #43
20130009301
2013-01-10

Magnesium-based composite member, heat radiation member, and semiconductor device

 #44
20120276393
2012-11-01

Composite system

 #45
20120224992
2012-09-06

Alloys for hardbanding weld overlays

 #46
20120097456
2012-04-26

EARTH-BORING TOOLS AND COMPONENTS THEREOF INCLUDING MATERIAL HAVING PRECIPITATE PHASE

 #47
20120097455
2012-04-26

Earth-boring tools and components thereof including material having hard phase in a metallic binder, and metallic binder compositions for use in forming such tools and components

 #48
20120000136
2012-01-05

Methods of fabricating a polycrystalline diamond structure

 #49
20110315920
2011-12-29

Process for preparation of nano ceramic-metal matrix composites and apparatus thereof

 #50
20110303778
2011-12-15

Milling cone for a compression crusher

 #51
20110287238
2011-11-24

Methods of forming at least a portion of earth-boring tools, and articles formed by such methods

 #52
20110284179
2011-11-24

Methods of forming at least a portion of earth-boring tools

 #53
20110259648
2011-10-27

Polycrystalline diamond compact and method of making same

 #54
20110259647
2011-10-27

Systems for manufacturing downhole tools and downhole tool parts

 #55
20110256419
2011-10-20

Composite member

 #56
20110239545
2011-10-06

Downhole tool parts and compositions thereof

 #57
20110229715
2011-09-22

Hierarchical composite material

 #58
20110120781
2011-05-26

High strength infiltrated matrix body using fine grain dispersions

 #59
20110042032
2011-02-24

Functionally graded metal matrix composite sheet

 #60
20110036464
2011-02-17

Functionally graded metal matrix composite sheet

 #61
20110011965
2011-01-20

Reinforced roll and method of making same

 #62
20100307838
2010-12-09

Methods for manufacturing downhole tools and downhole tool parts

 #63
20100193252
2010-08-05

Cast cones and other components for earth-boring tools and related methods

 #64
20100021721
2010-01-28

Composite material and method for the production of a composite material

 #65
20090194205
2009-08-06

Bulk Metallic Glass/Graphite Composites

 #66
20090032169
2009-02-05

Process for the production of a thermally stable polycrystalline diamond compact

 #67
20080302576
2008-12-11

Infiltration of hard particles with molten liquid binders including melting point reducing constituents, and methods of casting bodies of earth-boring tools

 #68
20080254309
2008-10-16

Functionally graded metal matrix composite sheet

 #69
20080251507
2008-10-16

Hardfacing ferroalloy materials

 #70
20080240879
2008-10-02

Process for the production of an element comprising at least one block of dense material constituted by hard particles dispersed in a binder phase: application to cutting or drilling tools

 #71
20080163723
2008-07-10

Earth-boring bits

 #72
20080115421
2008-05-22

Methods of fabricating superabrasive articles

 #73
20070092727
2007-04-26

Wear part formed of a diamond-containing composite material, and production method

 #74
20070090169
2007-04-26

Cast Parts with Enhanced Wear Resistance

 #75
20060118265
2006-06-08

Cast parts with enhanced wear resistance

 #76
20050252585
2005-11-17

Cast ceramic anode for metal oxide electrolytic reduction

 #77
20050247491
2005-11-10

Earth-boring bits

 #78
20050230150
2005-10-20

Coated diamonds for use in impregnated diamond bits

 #79
20050211475
2005-09-29

Earth-boring bits

 #80
20050081963
2005-04-21

Boron containing ceramic-aluminum metal composite and method to form the composite

 #81
20050072545
2005-04-07

Cast parts with enhanced wear resistance

 #82
18316300
2023-10-17

Preparation method of magnesium matrix composite reinforced with silicon carbide particles

 #83
15462459
2018-02-13

Method of preparing a metal matrix nanocomposite