ClassID:

89864

C04B2235/3856 - CPC Classification

Classification description:

Aspects relating to ceramic starting mixtures or sintered ceramic products; Composition of constituents of the starting material or of secondary phases of the final product; Constituents and secondary phases not being of a fibrous nature; Non-oxide ceramic constituents or additives; Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride Carbonitrides, e.g. titanium carbonitride, zirconium carbonitride

Recent Application in this class:
#1
20250276939
2025-09-04

LOW CONTENT PCBN GRADE WITH HIGH METAL CONTENT IN BINDER

#2
20250091960
2025-03-20

FUNCTIONALLY GRADED SiAlON COMPOSITECUTTING TOOL

#3
20240383815
2024-11-21

HIGH-TEMPERATURE-RESISTANT AND OXIDATION-RESISTANT LIGHT-WEIGHT HEAT-INSULATION FOAM MATERIAL AND PREPARATION METHOD THEREFOR

#4
20240318286
2024-09-26

cBN SINTERED BODY

#5
20240174576
2024-05-30

CUBIC BORON NITRIDE SINTERED MATERIAL

#6
20240067567
2024-02-29

ALUMINA-BASED CERAMIC TOOL MATERIAL WITH LOW THERMAL EXPANSION AND PREPARATION PROCESS THEREOF

#7
20230365471
2023-11-16

COMPOSITE SHEET AND METHOD FOR PRODUCING SAME, AND MULTILAYER BODY AND METHOD FOR PRODUCING SAME, AND POWER DEVICE

#8
20230357090
2023-11-09

COMPOSITE SHEET, LAMINATE, AND EVALUATION METHOD FOR ESTIMATING ADHESIVENESS OF COMPOSITE SHEET

#9
20230340314
2023-10-26

BORON CARBONITRIDE POWDER AND METHOD FOR PRODUCING SAME, POWDER COMPOSITION, BORON NITRIDE SINTERED COMPACT AND METHOD FOR PRODUCING SAME, AND COMPLEX AND METHOD FOR PRODUCING SAME

#10
20230295053
2023-09-21

ITEM MADE OF CERAMIC

#11
20230272521
2023-08-31

Sputtering target, manufacturing method therefor, and manufacturing method for magnetic recording medium

#12
20230219856
2023-07-13

Carbon nitride based composite ceramic tool materials, preparation method and cutting tool thereof

#13
20230192559
2023-06-22

Method for manufacturing a composite material part using a hybrid cross-linked copolymer

#14
20230174430
2023-06-08

HARD COMPOSITE MATERIAL

#15
20230146575
2023-05-11

BORON NITRIDE SINTERED BODY, METHOD FOR MANUFACTURING SAME, LAMINATE, AND METHOD FOR MANUFACTURING SAME

#16
20230141729
2023-05-11

METHOD FOR PRODUCING COMPOSITE BODY

#17
20230141147
2023-05-11

HARD COMPOSITE MATERIAL

#18
20230106510
2023-04-06

BORON NITRIDE SINTERED BODY, COMPOSITE, METHODS FOR PRODUCING SAME, AND HEAT DISSIPATION MEMBER

#19
20230079359
2023-03-16

Sintered Polycrystalline Cubic Boron Nitride Material

#20
20230072845
2023-03-09

CUBIC BORON NITRIDE SINTERED BODY AND COATED CUBIC BORON NITRIDE SINTERED BODY

#21
20230035663
2023-02-02

SINTERED POLYCRYSTALLINE CUBIC BORON NITRIDE MATERIAL

#22
20220402826
2022-12-22

METHOD FOR MANUFACTURING SILICON NITRIDE SINTERED COMPACT

#23
20220371962
2022-11-24

SUPERHARD CONSTRUCTIONS AND METHODS OF MAKING SAME

#24
20220250990
2022-08-11

CUBIC BORON NITRIDE SINTERED MATERIAL AND CUTTING TOOL

#25
20220204413
2022-06-30

Cubic boron nitride sintered material

#26
20220194861
2022-06-23

SINTERED BODY, METHOD FOR PRODUCING SAME, AND DIELECTRIC COMPOSITION

#27
20220144709
2022-05-12

CBN SINTERED BODY AND CUTTING TOOL

#28
20220048826
2022-02-17

Composite formed of cubic boron nitride and method of making thereof

#29
20220009838
2022-01-13

Long-term ablation-resistant nitrogen-containing carbide ultra-high temperature ceramic with ultra-high melting point and application thereof

#30
20210403385
2021-12-30

SINTERED POLYCRYSTALLINE CUBIC BORON NITRIDE MATERIAL

#31
20210380489
2021-12-09

Surface-coated cutting tool in which hard coating layer exhibits exceptional welding resistance, plastic deformation resistance, and anomalous damage resistance

#32
20210246077
2021-08-12

Cubic boron nitride sintered material

#33
20210246076
2021-08-12

CUBIC BORON NITRIDE SINTERED MATERIAL

#34
20210238098
2021-08-05

Composite formed of cubic boron nitride without Ti-based ceramide and method of making thereof

#35
20210188716
2021-06-24

Metal nitrides and/or metal carbides with nanocrystalline grain structure

#36
20200317582
2020-10-08

Member for plasma processing apparatus, plasma processing apparatus with the same and method for using sintered body

#37
20200247719
2020-08-06

Granule for producing a fire-proof product, use of such granules, fire-proof product, method for producing a fire-resistant product, and product produced by said method

#38
20200071583
2020-03-05

SINTERED POLYCRYSTALLINE CUBIC BORON NITRIDE MATERIAL

#39
20190367417
2019-12-05

Method of controllably coating a fiber preform during ceramic matrix composite (CMC) fabrication

#40
20190344357
2019-11-14

Coated cutting tool

#41
20190337855
2019-11-07

SUPERHARD CONSTRUCTIONS AND METHODS OF MAKING SAME

#42
20190225550
2019-07-25

Metal nitrides and/or metal carbides with nanocrystalline grain structure

#43
20190194077
2019-06-27

Cemented carbide and coated cemented carbide

#44
20190189884
2019-06-20

Thermoelectric composite material comprising MXene and method for manufacturing the same

#45
20190119167
2019-04-25

Sintered polycrystalline cubic boron nitride material

#46
20190112700
2019-04-18

METHOD FOR PARTICLE SURFACE TREATMENT OF A CERAMIC POWDER AND CERAMIC POWDER PARTICLES OBTAINED BY SAID METHOD

#47
20190111495
2019-04-18

Surface-coated cubic boron nitride sintered material tool

#48
20190106361
2019-04-11

Sintered ceramic bodies and applications thereof

#49
20190077713
2019-03-14

Refractory ceramic product

#50
20190061014
2019-02-28

Coated cutting tool

#51
20180272433
2018-09-27

Tool

#52
20180244581
2018-08-30

Polycrystalline abrasive constructions

#53
20180118628
2018-05-03

Sintered polycrystalline cubic boron nitride body

#54
20180092256
2018-03-29

Fabrication of ceramic matrix composites with carbon nanotubes and graphene

#55
20170369314
2017-12-28

POLYCRYSTALLINE CUBIC BORON NITRIDE (PCBN) COMPRISING MICROCRYSTALLINE CUBIC BORON NITRIDE (CBN) AND METHOD OF MAKING

#56
20170341155
2017-11-30

Cubic boron nitride-based sintered material and cutting tool made of cubic boron nitride-based sintered material

#57
20170334789
2017-11-23

Sintered ceramic bodies and applications thereof

#58
20170334788
2017-11-23

Sintered ceramic bodies and applications thereof

#59
20170297141
2017-10-19

Friction stir welding tool member made of silicon nitride sintered body and friction stir welding apparatus using same

#60
20170175453
2017-06-22

Polycrystalline diamond cutters having non-catalytic material addition and methods of making the same

#61
20170152191
2017-06-01

Formation of boron carbide-boron nitride carbon compositions

#62
20170101346
2017-04-13

Cubic boron nitride sintered body cutting tool

#63
20170096372
2017-04-06

Hybrid nanocomposite coatings and applications thereof

#64
20160369380
2016-12-22

Cermet, and method for manufacturing same, as well as cutting tool

#65
20160348447
2016-12-01

Methods of forming polycrystalline elements from brown polycrystalline tables

#66
20160347672
2016-12-01

Contiguously blended nano-scaled multi-phase fibers

#67
20160258222
2016-09-08

Polycrystalline compacts including nanoparticulate inclusions and methods of forming such compacts

#68
20160236987
2016-08-18

Preceramic polymer for ceramic including metal boride

#69
20160194254
2016-07-07

Surface-coated boron nitride sintered body tool

#70
20160130688
2016-05-12

Cermet, method for producing cermet, and cutting tool

#71
20160068449
2016-03-10

Cutting tool

#72
20160052828
2016-02-25

PCBN material, method for making same, tools comprising same and method of using same

#73
20150328691
2015-11-19

Composite sintered body

#74
20150132076
2015-05-14

Cutting tool made of cubic boron nitride-based sintered material

#75
20150110663
2015-04-23

Method of making a cBN material

#76
20150003926
2015-01-01

Cutting tool made of cubic boron nitride-based sintered material

#77
20140329662
2014-11-06

Formation of boron carbide-boron nitride carbon compositions

#78
20140325915
2014-11-06

Super-hard structure, tool element and method of making same

#79
20140315015
2014-10-23

Cubic boron nitride sintered body

#80
20140308511
2014-10-16

Multi-layer coating with cubic boron nitride particles

#81
20140272373
2014-09-18

Ceramic matrix composite and method and article of manufacture

#82
20140242383
2014-08-28

Ceramic sintered body

#83
20140217330
2014-08-07

High surface area, electrically conductive nanocarbon-supported metal oxide

#84
20140215925
2014-08-07

Thick cubic boron nitride (CBN) layer and manufacturing process therefor

#85
20140212232
2014-07-31

Coating layer with microstructure serrated edge

#86
20140178138
2014-06-26

Sintered compact, cutting tool formed using sintered compact, and method for manufacturing sintered compact

#87
20140174633
2014-06-26

Super-hard structure, tool element and method of making same

#88
20140103612
2014-04-17

Dielectric layer for electrostatic chuck and electrostatic chuck

#89
20130298475
2013-11-14

EDM cuttable, high cBN content solid PCBN compact

#90
20130260173
2013-10-03

Use of Sn and pore size control to improve biocompatibility in polycrystalline diamond compacts

#91
20130256039
2013-10-03

Polycrystalline compacts including nanoparticulate inclusions and methods of forming such compacts

#92
20130251467
2013-09-26

Finish-pressed/final-sintered blanking die and method for producing same

#93
20130237403
2013-09-12

Formation of boron carbide-boron nitride carbon compositions

#94
20130079215
2013-03-28

Sintered cubic boron nitride compact and sintered cubic boron nitride compact tool

#95
20130059721
2013-03-07

Superhard element, method of using same and method of making same

#96
20130034712
2013-02-07

Coated CBN sintered body

#97
20130029175
2013-01-31

Composite Material

#98
20120304544
2012-12-06

Cubic boron nitride sintered body and coated cubic boron nitride sintered body and preparation processes thereof

#99
20120282050
2012-11-08

Surface-coated sintered body

#100
20120222363
2012-09-06

Methods of forming polycrystalline tables and polycrystalline elements

#101
20120168299
2012-07-05

Efficient boron nitride nanotube formation via combined laser-gas flow levitation

#102
20120134758
2012-05-31

PRECISION PRESSING AND SINTERING OF CUTTING INSERTS, PARTICULARLY INDEXABLE CUTTING INSERTS

#103
20120131856
2012-05-31

Fabrication of ultrafine polycrystalline diamond with nano-sized grain growth inhibitor

#104
20120123421
2012-05-17

CERAMIC CUTTIING TEMPLATE

#105
20120122652
2012-05-17

High surface area, electrically conductive nanocarbon-supported metal oxide

#106
20120077006
2012-03-29

High surface area silicon carbide-coated carbon aerogel

#107
20120055099
2012-03-08

EDM cuttable, high CBN content solid PCBN compact

#108
20120042576
2012-02-23

CUBIC BORON NITRIDE COMPACT

#109
20120035045
2012-02-09

Cubic Boron Nitride Sintered Body and Coated Cubic Boron Nitride Sintered Body

#110
20120000138
2012-01-05

Sintered cubic boron nitride cutting tool

#111
20110209414
2011-09-01

Sintered compact

#112
20110160034
2011-06-30

Titanium carbide powder and titanium carbide-ceramics composite powder and method for production thereof, and sintered compact from the titanium carbide powder and sintered compact from the titanium carbide/ceramics composite powders and method for production thereof

#113
20110117368
2011-05-19

Hard Powder, Process for Preparing Hard Powder and Sintered Hard Alloy

#114
20110094363
2011-04-28

Ceramic cutting tool with an edge area, method for the production and use thereon

#115
20110088954
2011-04-21

Polycrystalline compacts including nanoparticulate inclusions, cutting elements and earth-boring tools including such compacts, and methods of forming such compacts

#116
20110079069
2011-04-07

Hard film, plastic working die, plastic working method, and target for hard film

#117
20110059311
2011-03-10

Sintered compact

#118
20110038780
2011-02-17

Nickel-carbonitride spheres and method of making the same

#119
20110030440
2011-02-10

Tough coated hard particles consolidated in a tough matrix material

#120
20110003126
2011-01-06

Body coated with hard material

#121
20100315743
2010-12-16

MAGNETIC READ/WRITE HEAD SUBSTRATE

#122
20100313489
2010-12-16

cBN SINTERED BODY AND TOOL MADE OF cBN SINTERED BODY

#123
20100288817
2010-11-18

Gradient polycrystalline cubic boron nitride materials and tools incorporating such materials

#124
20100275523
2010-11-04

ABRASIVE COMPACTS

#125
20100273638
2010-10-28

SOLID-SOLUTION CARBIDE/CARBONITRIDE POWDER AND METHOD FOR PREPARING THEREOF

#126
20100273637
2010-10-28

Ceramic and cermet having the second phase to improve toughness via phase separation from complete solid-solution phase and the method for preparing them

#127
20100198353
2010-08-05

Use of Ti and Nb cemented in TiC in prosthetic joints

#128
20100190639
2010-07-29

HIGH SURFACE AREA, ELECTRICALLY CONDUCTIVE NANOCARBON-SUPPORTED METAL OXIDE

#129
20100184582
2010-07-22

Mixed powder and sintered body, mixed cermet powder and cermet, and fabrication methods thereof

#130
20100143749
2010-06-10

SUBSTRATE MATERIAL FOR MAGNETIC HEAD AND METHOD FOR MANUFACTURING THE SAME

#131
20100134926
2010-06-03

Sintered body and production method thereof

#132
20100099548
2010-04-22

Composite sintered body

#133
20100037532
2010-02-18

Cutting tool

#134
20100025898
2010-02-04

USE OF Ti AND Nb CEMENTED TiC IN PROSTHETIC JOINTS

#135
20090325442
2009-12-31

PROCESS FOR PRODUCING AN IN PARTICULAR POROUS SHAPED CERAMIC BODY AND SHAPED BODY PRODUCED THEREBY

#136
20090300992
2009-12-10

Material based on SiAlONs

#137
20090270243
2009-10-29

Titanium-containing additive

#138
20090263643
2009-10-22

Use of SN and pore size control to improve biocompatibility in polycrystalline diamond compacts

#139
20090244772
2009-10-01

MAGNETIC HEAD SUBSTRATE, MAGNETIC HEAD AND RECORDING MEDIUM DRIVING DEVICE

#140
20090181238
2009-07-16

Cubic boron nitride compact

#141
20090169840
2009-07-02

Composite sintered body

#142
20090133534
2009-05-28

Solid-solution powder, method to prepare the solid-solution powder, cermet powder including the solid-solution powder, method to prepare the cermet powder, cermet using the cermet powder and method to prepare the cermet

#143
20090130434
2009-05-21

Surface Coated Tool

#144
20090120011
2009-05-14

Composite Sintered Body

#145
20090080986
2009-03-26

Cubic boron nitride compact

#146
20090057033
2009-03-05

HIGH ENERGY CUTTING ELEMENTS AND BITS INCORPORATING THE SAME

#147
20090056232
2009-03-05

Cubic boron nitride compact

#148
20090005251
2009-01-01

Superconducting element containing MgB2

#149
20080280749
2008-11-13

Titanium carbide powder and titanium carbide-ceramics composite powder and method for production thereof, and sintered compact from the titanium carbide powder and sintered compact from the titanium carbide/ceramics composite powders and method for production thereof

#150
20080280152
2008-11-13

Fireproof Molded Articles or Materials and Method for the Production Thereof

#151
20080251962
2008-10-16

Multicomponent ceramics powder, method of manufacturing multicomponent ceramics powder, sintered body, and method of manufacturing sintered body

#152
20080251764
2008-10-16

Carbidonitridosilicate luminescent substance

#153
20080234123
2008-09-25

Refractory material for reduced SiO2 content

#154
20080188369
2008-08-07

Ceramic material and cutting tools made thereof

#155
20080171185
2008-07-17

Barrier film and laminated material, container for wrapping and image display medium using the saw, and manufacturing method for barrier film

#156
20080171184
2008-07-17

Barrier film and laminated material, container for wrapping and image display medium using the saw, and manufacturing method for barrier film

#157
20080157653
2008-07-03

Illumination system comprising a radiation source and a fluorescent material

#158
20080119349
2008-05-22

Sialon Insert and Cutting Tool Equipped Therewith

#159
20080075543
2008-03-27

Cutting tool

#160
20080039589
2008-02-14

Metal-containing inorganic block copolymers

#161
20080039311
2008-02-14

Metal-containing structured ceramic materials

#162
20080032108
2008-02-07

Barrier film and laminated material, container for wrapping and image display medium using the saw, and manufacturing method for barrier film

#163
20080026198
2008-01-31

Barrier film and laminated material, container for wrapping and image display medium using the saw, and manufacturing method for barrier film

#164
20070243653
2007-10-18

Methods for controllable doping of aluminum nitride bulk crystals

#165
20070227297
2007-10-04

Cubic boron nitride sintered material and cutting tool using the same

#166
20070178038
2007-08-02

Method for forming hafnium carbide and hafnium nitride ceramics and preceramic polymers

#167
20070142203
2007-06-21

Nanoscale ceramic composites and methods of making

#168
20070134494
2007-06-14

Cubic boron nitride sintered body and method for making the same

#169
20070129233
2007-06-07

Ceramic composite material and method for producing same

#170
20070129232
2007-06-07

Ceramic body containing alumina and boron carbide

#171
20070114705
2007-05-24

Process for making a ceramic body containing alumina and boron carbide

#172
20070107569
2007-05-17

Method of machining a workpiece using a ceramic cutting insert including alumina and boron carbide

#173
20070099790
2007-05-03

Inorganic block co-polymers and other similar materials as ceramic precursors for nanoscale ordered high-temperature ceramics

#174
20070099030
2007-05-03

Cubic boron nitride cutting tool insert with excellent resistance to chipping and edge fracture

#175
20070060466
2007-03-15

Bearings produced from silicon nitride substances containing sintering additives and SiO

#176
20070032369
2007-02-08

High content CBN materials, compact incorporating the same and methods of making the same

#177
20070031703
2007-02-08

Barrier film and laminated material, container for wrapping and image display medium using the saw, and manufacturing method for barrier film

#178
20070029116
2007-02-08

High energy cutting elements and bits incorporating the same

#179
20070010392
2007-01-11

Materials based on sialon's

#180
20060263233
2006-11-23

Use of a metal and Sn as a solvent material for the bulk crystallization and sintering of diamond to produce biocompatbile biomedical devices

#181
20060216192
2006-09-28

Solid-solution powder, method to prepare the solid-solution powder, cermet powder including the solid-solution powder, method to prepare the cermet powder, cermet using the cermet powder and method to prepare the cermet

#182
20060189474
2006-08-24

Alumina-boron carbide ceramics and methods of making and using the same

#183
20060188426
2006-08-24

Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same

#184
20060188348
2006-08-24

Alumina-boron carbide ceramics and methods of making and using the same

#185
20060138717
2006-06-29

Highly shock-resistant ceramic material

#186
20060120943
2006-06-08

Method for manufacturing nanophase TiC-based composite powders by metallothermic reduction

#187
20060084565
2006-04-20

Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same

#188
20060030474
2006-02-09

Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same

#189
20050249978
2005-11-10

Gradient polycrystalline cubic boron nitride materials and tools incorporating such materials

#190
20050239629
2005-10-27

Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same

#191
20050189443
2005-09-01

Nozzles, and components thereof and methods for making the same

#192
20050187093
2005-08-25

Sintered compact

#193
20050180875
2005-08-18

Solid-solution powder, method to prepare the solid-solution powder, cermet powder including the solid-solution powder, method to prepare the cermet powder, cermet using the cermet powder and method to prepare the cermet

#194
20050164865
2005-07-28

Silicon nitride-based composite sintered body and producing method thereof

#195
20050159293
2005-07-21

Nanoscale ordered composites of covalent ceramics for high-temperature structural applications via block-copolymer-assisted assembly and method of making

#196
20050158200
2005-07-21

Use of CoCrMo to augment biocompatibility in polycrystalline diamond compacts

#197
20050146086
2005-07-07

Use of gradient layers and stress modifiers to fabricate composite constructs

#198
20050145066
2005-07-07

Cubic boron nitride base ultra-high pressure sintered material cutting tip

#199
20050143252
2005-06-30

High-strength, highly thermally conductive sintered compact of cubic boron nitride

#200
20050143251
2005-06-30

Method for making silicon carbide whiskers

#201
20050121417
2005-06-09

Brut polishing of superhard materials

#202
20050110187
2005-05-26

Method for making a sintered superhard prosthetic joint component

#203
20050101472
2005-05-12

Ceramic composite material and method of its manufacture

#204
20050087915
2005-04-28

Method of making components for prosthetic joints

#205
20050036931
2005-02-17

High temperature SiCN and SiC-type nanostructured ceramic material from block copolymer mesophases

#206
20050026769
2005-02-03

Process for SiBCN based preceramic polymers and products derivable therefrom

#207
18026148
2023-11-14

Cutting tool