ClassID:

89884

C04B2235/424 - 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 metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium; Carbon Carbon black

Recent Application in this class:
#1
20250178080
2025-06-05

AN ARTICLE COMPRISING A COMPOSITE COMPRISING GRAPHITE

#2
20240182367
2024-06-06

METHOD FOR MANUFACTURING A SIC CERAMIC PART

#3
20230242454
2023-08-03

METHODS OF FORMING SiAlON IN CARBON/CARBON COMPOSITES

#4
20230212078
2023-07-06

REFRACTORY LINING DESIGN AND SEPARATION VIA DESTRUCTIVE HYDRATION

#5
20230212077
2023-07-06

REFRACTORY LINING DESIGN AND STEEL PRACTICE FOR LOW REFRACTORY WASTE, AND REFRACTORY BASED ON RECLAIMED LOW-IMPURITY MAGNESIA-CARBON AGGREGATE

#6
20230167029
2023-06-01

ABLATION-RESISTANT HIGH-ENTROPY CARBIDE-HIGH-ENTROPY DIBORIDE-SILICON CARBIDE MULTIPHASE CERAMIC AND PREPARATION THEREOF

#7
20230142450
2023-05-11

THERMAL INSULATION MATERIALS SUITABLE FOR USE AT HIGH TEMPERATURES, AND PROCESS FOR MAKING SAID MATERIALS

#8
20230134960
2023-05-04

Solid-phase-sintered Silicon Carbide Article and Preparation Method thereof

#9
20220363969
2022-11-17

Phase-change material and method for producing same

#10
20220289635
2022-09-15

METHOD FOR PREPARING CARBON/BORON CARBIDE COMPOSITE MATERIAL

#11
20210269313
2021-09-02

POLYCRYSTALLINE DIAMOND STRUCTURE

#12
20210147303
2021-05-20

METHOD TO REPAIR CMC COMPONENTS

#13
20210147299
2021-05-20

Ceramics, methods for the production thereof and uses of same

#14
20210120632
2021-04-22

POROUS CERAMIC HEATING ELEMENT COMPOSITION AND CERAMIC HEATING STRUCTURE MANUFACTURED OF SAME COMPOSITION

#15
20210087117
2021-03-25

Sinterable powder for making a dense slip casted pressureless sintered SiC based ceramic product

#16
20210070663
2021-03-11

INFILTRATION SYSTEM FOR A CMC MATRIX

#17
20200353449
2020-11-12

POROUS SHAPED METAL-CARBON PRODUCTS

#18
20200346188
2020-11-05

Shaped porous carbon products

#19
20200190382
2020-06-18

Phase-change material and method for producing same

#20
20200055029
2020-02-20

Porous shaped metal-carbon products

#21
20200023340
2020-01-23

Shaped porous carbon products

#22
20190270678
2019-09-05

Process for producing highly carbonaceous materials and the highly carbonaceous material obtained

#23
20190248706
2019-08-15

Magnesia carbon brick and production method therefor

#24
20190248653
2019-08-15

Carbon composites and methods of manufacture

#25
20190185384
2019-06-20

Protective layer for a ceramic matrix composite article

#26
20190054651
2019-02-21

Three-dimensional (3D) printing with a sintering aid/fixer fluid and a liquid functional material

#27
20190031961
2019-01-31

Coke with additives

#28
20180346384
2018-12-06

Plastic component comprising a carbon filler

#29
20180345251
2018-12-06

Shaped porous carbon products

#30
20180327324
2018-11-15

Structure of micropowder

#31
20180301695
2018-10-18

Carbon-silicon composite material, negative electrode, secondary battery, and carbon-silicon composite material producing method

#32
20180282227
2018-10-04

Method for producing silicon carbide sintered body

#33
20180238115
2018-08-23

POLYCRYSTALLINE DIAMOND STRUCTURE

#34
20180231079
2018-08-16

Systems and methods for carbon-carbon materials incorporating yttrium and zirconium compounds

#35
20180229469
2018-08-16

Reinforced composites, methods of manufacture, and articles therefrom

#36
20180186650
2018-07-05

Method for producing conductive mayenite type compound

#37
20180148377
2018-05-31

Refractory binder system

#38
20180016191
2018-01-18

Refractories and use thereof

#39
20170341984
2017-11-30

Refractories and use thereof

#40
20170304995
2017-10-26

METHOD OF MAKING POLYCRYSTALLINE DIAMOND MATERIAL

#41
20170260056
2017-09-14

In situ grown SiC coatings on carbon materials

#42
20170204011
2017-07-20

Refractory binder system

#43
20170190944
2017-07-06

Heat-dissipating sheet having high thermal conductivity and its production method

#44
20170151712
2017-06-01

Carbon fiber preforms

#45
20170120223
2017-05-04

Porous shaped metal-carbon products

#46
20170120219
2017-05-04

Porous shaped carbon products

#47
20170008805
2017-01-12

Castable refractory composition

#48
20170001373
2017-01-05

Method of making carbon fiber preforms

#49
20160326064
2016-11-10

Surface-aided melt infiltration for producing a ceramic matrix composite

#50
20160272548
2016-09-22

Method for the production of shaped articles from reaction-bonded, silicon-infiltrated silicon carbide and/or boron carbide and thus produced shaped body

#51
20160176764
2016-06-23

Carbon composites

#52
20160145967
2016-05-26

Method of forming a flexible carbon composite self-lubricating seal

#53
20160145158
2016-05-26

Process for producing ceramic fiber-reinforced composite material

#54
20160136923
2016-05-19

Reinforced composites, methods of manufacture, and articles therefrom

#55
20160108703
2016-04-21

Articles containing carbon composites and methods of manufacture

#56
20160089648
2016-03-31

Carbon composites and methods of manufacture

#57
20160084576
2016-03-24

Methods for producing silicon carbide whisker-reinforced refractory composition

#58
20160083300
2016-03-24

Process for producing reaction bonded silicon carbide member

#59
20160043408
2016-02-11

Composite for lithium air battery, method of preparing the composite, and lithium air battery employing positive electrode including the composite

#60
20150321187
2015-11-12

Shaped porous carbon products

#61
20150251956
2015-09-10

Molten grains of titanium sub-oxides and ceramic products comprising such grains

#62
20150251911
2015-09-10

Process for manufacturing graphite powder for lithium secondary battery negative electrode material

#63
20150122552
2015-05-07

Hard-facing for downhole tools and matrix bit bodies with enhanced wear resistance and fracture toughness

#64
20150086901
2015-03-26

Porous electrode base material, method for manufacturing same, and precursor sheet

#65
20150072145
2015-03-12

Porous silica-carbon composites and a method of producing the same

#66
20140309100
2014-10-16

Process for preparing ceramic powders in the presence of a source of carbon, powders thus obtained and their use

#67
20140301933
2014-10-09

Silicon carbide powder and method for producing same

#68
20140291904
2014-10-02

Castable refractory composition

#69
20140147363
2014-05-29

Graphite article

#70
20140127512
2014-05-08

Method of fabricating silicon carbide powder

#71
20140001293
2014-01-02

Method for manufacturing carbide for reinforcing rubber articles

#72
20130288879
2013-10-31

High-rigidity ceramic material and production method therefor

#73
20130266499
2013-10-10

Boride having chemical composition Na—Si—B, and polycrystalline reaction sintered product of boride and process for production thereof

#74
20130183511
2013-07-18

Mesoporous carbon materials

#75
20130095387
2013-04-18

CERAMIC MATERIAL AS WELL AS BATTERY ELECTRODE AND LITHIUM ION SECONDARY BATTERY CONTAINING THE SAME

#76
20130066427
2013-03-14

Devices and Methods for Tissue Engineering

#77
20130011654
2013-01-10

Method for manufacturing high-density fiber reinforced ceramic composite materials

#78
20130001839
2013-01-03

METHOD FOR PROTECTING THE VALVE OF A MOLTEN-METAL LADLE AND FACILITATING FREE OPENING THEREOF

#79
20120321853
2012-12-20

Silicon carbide sintered body and sliding component using the same, and protective body

#80
20120270053
2012-10-25

Situ grown SiC coatings on carbon materials

#81
20120267339
2012-10-25

Ceramics composite member and method of producing the same

#82
20120201736
2012-08-09

METHOD OF PRODUCING A SILICON CARBIDE MOLDED ITEM

#83
20120201735
2012-08-09

SYSTEM AND METHOD FOR MANUFACTURING SILICON CARBIDE PULVERULENT BODY

#84
20120172192
2012-07-05

Compositions and methods for making ceramic plates

#85
20120142518
2012-06-07

Cement-free refractory

#86
20120119401
2012-05-17

Production of carbonaceous porous bodies for use in filtration systems

#87
20120119398
2012-05-17

Making carbon articles from coated particles

#88
20120107512
2012-05-03

BINDER FOR RBSC ASSEMBLY AND METHOD OF BINDING RBSC ASSEMBLY USING THE SAME

#89
20120083407
2012-04-05

Catalyst for fuel cell and polymer electrolyte fuel cell using the same

#90
20120052196
2012-03-01

Monolithic graphitic castable refractory

#91
20120035384
2012-02-09

Aluminum oxycarbide composition and production method therefor

#92
20120018074
2012-01-26

Method for producing ceramic joined body

#93
20110298166
2011-12-08

Carbonaceous refractory and method of production of same and also blast furnace bottom or side walls

#94
20110253924
2011-10-20

Sliding part, mechanical seal, faucet valve, and rolling support device each including the sliding part

#95
20110241267
2011-10-06

Plate brick production method and plate brick

#96
20110227259
2011-09-22

METHODS OF FORMING SINTERED BORON CARBIDE

#97
20110200748
2011-08-18

Method for producing parts made of a thermostructural composite material

#98
20110175264
2011-07-21

High Toughness Ceramic Composites

#99
20110152059
2011-06-23

Chromia-containing refractory

#100
20110151248
2011-06-23

Ceramic Matrix Composite Precursor Slurry Compositions And Sheet Molding Compound

#101
20110009255
2011-01-13

BORON-SILICON-CARBON CERAMIC MATERIALS AND METHOD OF MAKING

#102
20100304951
2010-12-02

Taphole mix

#103
20100294995
2010-11-25

REFLECTOR GRAPHITE CONSISTING OF ISOTROPIC HIGHLY CRYSTALLINE NATURAL GRAPHITE AS THE MAIN COMPONENT AND SILICON OR ZIRCONIUM CARBIDE, AND PRODUCTION THEREOF

#104
20100294391
2010-11-25

Method of manufacturing a tubular insulating device and corresponding device

#105
20100273636
2010-10-28

Mix and refractory product having a high hydration resistance produced therefrom

#106
20100179045
2010-07-15

METHODS AND APPARATUS RELATING TO A COMPOSITE MATERIAL

#107
20100173160
2010-07-08

Method for preparing ceramic powders in the presence of a carbon source, powders obtained and use thereof

#108
20100160142
2010-06-24

Refractory brick for steel ladles

#109
20100092750
2010-04-15

High-durability sleeve bricks

#110
20100021820
2010-01-28

Negative electrode material for lithium ion secondary battery and method for producing the same

#111
20090314284
2009-12-24

SOLAR ABSORPTIVE COATING SYSTEM

#112
20090305867
2009-12-10

Method for the production of a ceramic substrate, and a ceramic substrate

#113
20090305017
2009-12-10

Impregnated ceramic foam made of recrystallized silicon carbide

#114
20090304943
2009-12-10

Method for forming ceramic containing composite structure

#115
20090295048
2009-12-03

Composite material and method of manufacturing the same

#116
20090256112
2009-10-15

Composite material of boron carbide . silicon carbide. silicon

#117
20090255402
2009-10-15

Copolyamide powder as a pore former in regenerable ceramic particulate filters

#118
20090233081
2009-09-17

Zirconia-carbon-containing refractory and method for producing same

#119
20090226712
2009-09-10

RECYCLED COMPOSITE MATERIAL

#120
20090149309
2009-06-11

Sintered ceramic, slide part therefrom, and process for producing sintered ceramic

#121
20090130458
2009-05-21

HIGH STRENGTH INSULATING METAL-TO-CERAMIC JOINTS FOR SOLID OXIDE FUEL CELLS AND OTHER HIGH TEMPERATURE APPLICATIONS AND METHOD OF MAKING

#122
20090121151
2009-05-14

Method and Apparatus for Simultaneous Detection and Measurement of Charged Particles at One or More Levels of Particle Flux for Analysis of Same

#123
20090075808
2009-03-19

Refractory, method for manufacturing refractory, and refractory raw material

#124
20090071727
2009-03-19

Ultra-hard composite constructions comprising high-density diamond surface

#125
20090032999
2009-02-05

Castable refractory powder composition, premixed material prepared therefrom, method for casting premixed material, and hardened refractory body obtained therefrom

#126
20080280141
2008-11-13

Lithium-based compound nanoparticle compositions and methods of forming the same

#127
20080132408
2008-06-05

CARBON BLACK MONOLITH, CARBON BLACK MONOLITH CATALYST, METHODS FOR MAKING SAME, AND USES THEREOF

#128
20080131665
2008-06-05

CERAMICS COMPOSITE MEMBER AND METHOD OF PRODUCING THE SAME

#129
20080095692
2008-04-24

Method For Producing Fabricated Parts Based On Beta-Sic For Using In Aggressive Media

#130
20080073548
2008-03-27

Method and apparatus for simultaneous detection and measurement of charged particles at one or more levels of particle flux for analysis of same

#131
20080063583
2008-03-13

Boron carbide based sintered compact and method for preparation thereof

#132
20080025906
2008-01-31

Method for preparing a carbon/carbon composite

#133
20080019485
2008-01-24

Method for manufacturing a heat sink as well as heat sinks

#134
20070203013
2007-08-30

Ceramic Batch And Associated Product For Fireproof Applications

#135
20070166524
2007-07-19

Porous carbon electrode substrate and its production method and carbon fiber paper

#136
20070135292
2007-06-14

Boron carbide based sintered compact and method for preparation thereof

#137
20070129233
2007-06-07

Ceramic composite material and method for producing same

#138
20070129232
2007-06-07

Ceramic body containing alumina and boron carbide

#139
20070114705
2007-05-24

Process for making a ceramic body containing alumina and boron carbide

#140
20070107569
2007-05-17

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

#141
20070086937
2007-04-19

Use of a silicon carbide-based ceramic material in aggressive environments

#142
20070027024
2007-02-01

Filler for ladle sliding and opening/closing device

#143
20060293166
2006-12-28

Material for magnetic head slider, magnetic head slider, and method of producing material for magnetic head slider

#144
20060247120
2006-11-02

Boron carbide based sintered compact and method for preparation thereof

#145
20060216517
2006-09-28

Composite material

#146
20060216516
2006-09-28

Composite material

#147
20060204421
2006-09-14

Cubic boron nitride, method for producing cubic boron nitride, grinding wheel with cubic boron nitride, and sintered cubic boron nitride compact

#148
20060189474
2006-08-24

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

#149
20060188348
2006-08-24

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

#150
20060180798
2006-08-17

Porous carbon base material, method for preparation thereof, gas-diffusing material film-electrode jointed article, and fuel cell

#151
20060131169
2006-06-22

Cathode block for aluminum refining and method for production thereof

#152
20060088714
2006-04-27

Method for preparing ceramic powders in the presence of a carbon source, powders obtained and use thereof

#153
20060084564
2006-04-20

Refractory mixes containing condensed tannin and furfuryl alcohol, and their uses

#154
20060078705
2006-04-13

Carbon nanotube fiber-reinforced composite structures for EM and lightning strike protection

#155
20060060633
2006-03-23

High strength insulating metal-to-ceramic joints for solid oxide fuel cells and other high temperature applications and method of making

#156
20060058400
2006-03-16

Method of producing homogeneous multicomponent dispersions and products derived from such dispersions

#157
20060043628
2006-03-02

CMC process using a water-based prepreg slurry

#158
20060019816
2006-01-26

Method of making a composite silicon carbide

#159
20050239630
2005-10-27

Powder composition for castable refractory and premixed material comprising the same, method for applying premixed material and refractory hardene product therefrom

#160
20050133972
2005-06-23

Method of making tools or components

#161
20050100498
2005-05-12

Porous carbon electrode substrate and its production method and carbon fiber paper

#162
20050079357
2005-04-14

High abrasion resistant polycrystalline diamond composite

#163
20050059541
2005-03-17

Boron carbide based sintered compact and method for preparation thereof

#164
20050037915
2005-02-17

Graphite loaded silicon carbide and methods for making

#165
20050037914
2005-02-17

Method for the production of ceramics

#166
20050034629
2005-02-17

Reaction of carbon black with diazonium salts, resultant carbon black products and their uses

#167
20050025951
2005-02-03

Process for the production of a friction material based on a sheet-like carbon fiber woven fabric for wet-friction elements

#168
20050008523
2005-01-13

Method of making titanium based carbonitride alloys

#169
19027370
2025-09-02

Method for manufacturing silicon carbide ceramic special-shaped part with complex shape by plastic fused deposition modeling (FDM)-3D printing based on water debinding