ClassID:

40274

B22F2302/406 - CPC Classification

Classification description:

Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating; Carbon, graphite Diamond

Recent Application in this class:
#1
20260054313
2026-02-26

METHODS OF FORMING AND USING THREE-DIMENSIONAL STRUCTURES WITH OPEN PORE NETWORKS TO FORM SINTERED POLYCRYSTALLINE COMPACTS, AND COMPACTS FORMED BY SUCH METHODS

#2
20250387832
2025-12-25

SEGMENT FOR DIAMOND TOOL AND METHOD OF MANUFACTURING THE SAME

#3
20250261338
2025-08-14

HEAT DISSIPATION MEMBER AND ELECTRONIC DEVICE

#4
20250100049
2025-03-27

POLYCRYSTALLINE DIAMOND COMPOSITE SHEET HAVING CONTINUOUS GRADIENT TRANSITION LAYER AND PREPARATION METHOD THEREOF

#5
20250058430
2025-02-20

CMP CONDITIONING DISC AND METHOD OF MANUFACTURING THE CMP CONDITIONING DISC

#6
20250019803
2025-01-16

Al-ND-BASED COMPOSITE MATERIAL

#7
20240390975
2024-11-28

HIGH THERMAL CONDUCTIVITY, LOW THERMAL EXPANSION COMPOSITES

#8
20240326126
2024-10-03

Producing Catalyst-free PDC Cutters

#9
20240309495
2024-09-19

COPPER-DIAMOND COMPOSITE, HEAT DISSIPATION MEMBER, AND ELECTRONIC DEVICE

#10
20240227007
2024-07-11

POLYSCRYSTALLINE DIAMOND COMPACT INCLUDING EROSION AND CORROSION RESISTANT SUBSTRATE

#11
20240227003
2024-07-11

DIAMOND-BASED NANOPARTICLE AND NANOCOMPOSITE ALLOY

#12
20240131583
2024-04-25

POLYSCRYSTALLINE DIAMOND COMPACT INCLUDING EROSION AND CORROSION RESISTANT SUBSTRATE

#13
20240091862
2024-03-21

SINTERED MATERIAL AND CUTTING TOOL

#14
20240024952
2024-01-25

Manufacturing method of diamond porous grinding block based on 3D printing and application thereof

#15
20230383387
2023-11-30

DIAMOND SINTERED MATERIAL AND TOOL INCLUDING DIAMOND SINTERED MATERIAL

#16
20230364742
2023-11-16

ABRASIVE ARTICLES AND METHODS OF FORMING

#17
20230211414
2023-07-06

PRODUCING POLYCRYSTALLINE DIAMOND COMPACT (PDC) DRILL BITS WITH CATALYST-FREE AND SUBSTRATE-FREE PDC CUTTERS

#18
20230201921
2023-06-29

PRODUCING HYDRO-EFFLUX HAMMER USING CATALYST-FREE PDC CUTTERS

#19
20230129943
2023-04-27

Selectively leached thermally stable cutting element in earth-boring tools, earth-boring tools having selectively leached cutting elements, and related methods

#20
20230126268
2023-04-27

COMPOSITE MATERIAL AND HEAT DISSIPATION MEMBER

#21
20230122050
2023-04-20

DRILL BIT COMPACT AND METHOD INCLUDING GRAPHENE

#22
20230086662
2023-03-23

METHOD OF PRODUCING COMPOSITE MATERIAL

#23
20230052246
2023-02-16

Composite VC heat sink containing copper/diamond composite wick structure and method for preparing same

#24
20220297184
2022-09-22

Method for manufacturing a metal based component comprising a protrusion

#25
20220226898
2022-07-21

METHOD FOR PRODUCING AN INDEXABLE INSERT AND A CUTTING TOOL

#26
20220127909
2022-04-28

Polycrystalline Diamond Cutting Elements Having Lead or Lead Alloy Additions

#27
20210370396
2021-12-02

Producing catalyst-free PDC cutters

#28
20210348299
2021-11-11

COMPOSITE POLYCRYSTALLINE DIAMOND, AND COMPOSITION AND METHOD FOR MAKING THE SAME

#29
20210245244
2021-08-12

Techniques for forming polycrystalline, superabrasive materials, and related methods and cutting elements for earth-boring tools

#30
20210242385
2021-08-05

Method of producing heat dissipation substrate and method of producing composite substrate

#31
20210237164
2021-08-05

Diamond joined body and method for manufacturing diamond joined body

#32
20210231912
2021-07-29

Mirror support for a composite optical mirror and method for its production

#33
20210229177
2021-07-29

Polyscrystalline diamond compact including erosion and corrosion resistant substrate

#34
20210086261
2021-03-25

Methods for preparing mixed-metal oxide diamondoid nanocomposites and catalytic systems including the nanocomposites

#35
20200406357
2020-12-31

Wear resistant self-lubricating additive manufacturing parts and part features

#36
20200376563
2020-12-03

Diamond coating

#37
20200376562
2020-12-03

Method for manufacturing a metal based component having a cavity, and a metal based component having a cavity

#38
20200361000
2020-11-19

A POLYCRYSTALLINE SUPER HARD CONSTRUCTION AND A METHOD OF MAKING SAME

#39
20200181984
2020-06-11

Methods of forming cutting elements

#40
20200157010
2020-05-21

CUTTING ELEMENTS AND TOOLS COMPRISING INTERBONDED GRAINS OF DIAMOND AND RELATED METHODS

#41
20200147694
2020-05-14

METHOD FOR MANUFACTURING A POLYCRYSTALLINE SUPERHARD CUTTER UTILIZING LEACHING PASSAGES

#42
20200139443
2020-05-07

POLYCRYSTALLINE DIAMOND COMPACT WITH SINTERING AID COMPOUND, A COMPOUND FORMED FROM A SINTERING AID COMPOUND, OR A MIXTURE THEREOF

#43
20200130062
2020-04-30

METHOD FOR MANUFATURING OF POLYCRYSTALLINE SUPERHARD CUTTER UTILIZING INTERNAL FRAME

#44
20190344350
2019-11-14

SUPERHARD CONSTRUCTIONS & METHODS OF MAKING SAME

#45
20190160536
2019-05-30

Polycrystalline diamond constructions

#46
20190093201
2019-03-28

Aluminum-diamond-based composite and heat dissipation component

#47
20190061004
2019-02-28

Cutting elements and methods for fabricating diamond compacts and cutting elements with functionalized nanoparticles

#48
20190022759
2019-01-24

Systems and methods of fabrication and use of wear-resistant materials

#49
20190017330
2019-01-17

Super hard constructions and methods of making same

#50
20180369994
2018-12-27

Polycrystalline diamond constructions with modified reaction zone

#51
20180334859
2018-11-22

Cutting elements including internal fluid flow pathways, and related earth-boring tools

#52
20180334858
2018-11-22

SUPERHARD CONSTRUCTIONS & METHODS OF MAKING SAME

#53
20180333776
2018-11-22

Methods for preparing mixed-metal oxide diamondoid nanocomposites and catalytic systems including the nanocomposites

#54
20180328117
2018-11-15

Cutting elements and structures

#55
20180216411
2018-08-02

Cutting elements with impact resistant diamond body

#56
20180200789
2018-07-19

Spark plasma sintered polycrystalline diamond compact

#57
20180148979
2018-05-31

Polycrystalline diamond compact with fiber-reinforced substrate

#58
20180142522
2018-05-24

CUTTING ELEMENTS HAVING ACCELERATED LEACHING RATES AND METHODS OF MAKING THE SAME

#59
20180044764
2018-02-15

Polycrystalline diamond sintered/rebonded on carbide substrate containing low tungsten

#60
20170341147
2017-11-30

Solid PCD with transition layers to accelerate full leaching of catalyst

#61
20170314102
2017-11-02

MULTIPLE PORTION GRIP

#62
20170232521
2017-08-17

Polycrystalline diamond compacts having parting compound and methods of making the same

#63
20170145280
2017-05-25

DIAMOND COMPOSITE MATERIAL AND HEAT RADIATING MEMBER

#64
20170120331
2017-05-04

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

#65
20170113974
2017-04-27

Cutting elements and tools comprising interbonded grains of diamond and related methods

#66
20170107594
2017-04-20

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

#67
20160336253
2016-11-17

Heat dissipation substrate and method for producing heat dissipation substrate

#68
20160326809
2016-11-10

Polycrystalline diamond cutting elements having lead or lead alloy additions

#69
20160129504
2016-05-12

Graphite heater with tailored resistance characteristics for HPHT presses and products made therein

#70
20150079416
2015-03-19

COMPOUND HIGH PRESSURE, HIGH TEMPERATURE TOOL

#71
20140315038
2014-10-23

Thick sintered polycrystalline diamond and sintered jewelry

#72
20140286812
2014-09-25

Iron base sintered sliding member and method for producing same

#73
20140224550
2014-08-14

Cutting elements and tools comprising interbonded grains of diamond and related compositions

#74
20120211284
2012-08-23

Methods of forming polycrystalline compacts

#75
20110146348
2011-06-23

Thick sintered polycrystalline diamond and sintered jewelry

#76
15250363
2018-10-16

Methods of fabricating a polycrystalline diamond compact