ClassID:

89843

C04B2235/3445 - 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-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides; Silicates other than clay, e.g. water glass; Alkaline earth metal silicates, e.g. barium silicate Magnesium silicates, e.g. forsterite

Recent Application in this class:
#1
20260088279
2026-03-26

METHOD OF MAKING NEGATIVE ELECTRODE MATERIAL

#2
20250304504
2025-10-02

HONEYCOMB STRUCTURE, FORMING RAW MATERIAL COMPOSITION, AND METHOD FOR PRODUCING POROUS BODY

#3
20250304500
2025-10-02

Turbine Engine Abradable Systems

#4
20250236565
2025-07-24

POROUS CERAMIC BODY, METHOD FOR PREPARING POROUS CERAMIC BODY, HEATING COMPONENT, ATOMIZER, AND ELECTRONIC ATOMIZATION DEVICE

#5
20250179357
2025-06-05

Far-Infrared Emitting Material and Preparation Method Thereof

#6
20250158019
2025-05-15

METHOD OF MAKING NEGATIVE ELECTRODE MATERIAL

#7
20250059095
2025-02-20

DIELECTRIC COMPOSITION AND ELECTRONIC COMPONENT

#8
20240327292
2024-10-03

Method for preparing refractory from secondary aluminum dross

#9
20240158303
2024-05-16

Turbine Engine Abradable Systems

#10
20230416155
2023-12-28

FREQUENCY-STABLE LOW-DIELECTRIC MICROWAVE DIELECTRIC CERAMIC MATERIAL AND PREPARATION METHOD THEREOF

#11
20230202932
2023-06-29

INORGANIC STRUCTURE AND METHOD FOR PRODUCING SAME

#12
20230202927
2023-06-29

INORGANIC STRUCTURE AND METHOD FOR PRODUCING SAME

#13
20220402829
2022-12-22

Manufacturing method for dispersion body and manufacturing method for ceramic sintered body

#14
20220064071
2022-03-03

Low biopersistence inorganic fiber free of crystalline silica

#15
20210206649
2021-07-08

SEALING MATERIAL

#16
20210078908
2021-03-18

ARTICLES COMPRISING CERAMICS AND METHOD OF MAKING THE SAME

#17
20200308058
2020-10-01

Ceramic composition and electronic component including the same

#18
20200277231
2020-09-03

Method for producing a porous sintered magnesia, backfill for producing a heavy-clay refractory product with a granulation from the sintered magnesia, product of this type, and method for the production thereof, lining of an industrial furnace and industrial furnace

#19
20200140344
2020-05-07

Semi-transparent ceramic sheet decorated with ink light-absorbance and preparation method thereof

#20
20200115284
2020-04-16

Ceramic slurries for additive manufacturing techniques

#21
20200039891
2020-02-06

Method for producing honeycomb structure

#22
20190276373
2019-09-12

Glaze for a ceramic article

#23
20190161398
2019-05-30

Glass-ceramic-ferrite composition and electronic component

#24
20190119165
2019-04-25

METHOD FOR PRODUCING INDUSTRIAL CLAY

#25
20190106359
2019-04-11

Low biopersistence inorganic fiber free of crystalline silica

#26
20190092692
2019-03-28

Dielectric ceramic composition and electronic component

#27
20190039957
2019-02-07

Low-temperature co-fired microwave dielectric ceramic material, and preparation method and application thereof

#28
20180295985
2018-10-18

METHOD FOR PRODUCING A DOMESTIC APPLIANCE PLATE AND DOMESTIC APPLIANCE DEVICE HAVING A DOMESTIC APPLIANCE PLATE

#29
20180222764
2018-08-09

Method for obtaining calcium aluminates from non-saline aluminum slags

#30
20180168004
2018-06-14

Heater Tube for Molten Metal Immersion

#31
20180127316
2018-05-10

Composite ceramic materials, articles, and method of manufacture

#32
20180112577
2018-04-26

Porous material, honeycomb structure, and method of producing porous material

#33
20180111880
2018-04-26

High cordierite-to-mullite ratio cordierite-mullite-aluminum magnesium titanate compositions and ceramic articles comprising same

#34
20180040424
2018-02-08

Dielectric composition and electronic component

#35
20180016955
2018-01-18

Ceramic honeycomb structure and its production method

#36
20170345543
2017-11-30

Glass-ceramic-ferrite composition and electronic component

#37
20170334785
2017-11-23

LOW-TEMPERATURE CO-FIRED MICROWAVE DIELECTRIC CERAMIC MATERIAL AND PREPARATION METHOD THEREOF

#38
20170326539
2017-11-16

Honeycomb structure

#39
20170313624
2017-11-02

Composition for providing a batch refractory ceramic product and method

#40
20170298794
2017-10-19

Ceramic honeycomb structure and its production method

#41
20170284246
2017-10-05

Honeycomb structure and method for manufacturing honeycomb structure

#42
20170280559
2017-09-28

Ceramic substrate and method for production thereof

#43
20170190623
2017-07-06

CLAY-BASED ARTICLES AND METHODS OF MAKING THE SAME

#44
20170022223
2017-01-26

Method for producing surface-modified base material, method for producing joined body, new hydrosilane compound, surface treatment agent, surface treatment agent kit, and surface-modified base material

#45
20160304403
2016-10-20

Refractory coarse ceramic product and method for producing the same and its use

#46
20160272547
2016-09-22

Method for manufacturing plugged honeycomb structure, and plugged honeycomb structure

#47
20160271549
2016-09-22

Plugged honeycomb structure

#48
20160176762
2016-06-23

Refractory batch and use thereof

#49
20160137919
2016-05-19

Persistent phosphorescent composite material

#50
20160115080
2016-04-28

Composition for producing a refractory ceramic product and method

#51
20160083297
2016-03-24

Compositions and methods for making low thermal expansion ceramic bodies

#52
20160068441
2016-03-10

High cordierite-to-mullite ratio cordierite-mullite-aluminum magnesium titanate compositions and ceramic articles comprising same

#53
20160031009
2016-02-04

Nozzle sand and method of use and operation

#54
20150345690
2015-12-03

Insulation material and method of manufacturing same

#55
20150252704
2015-09-10

Honeycomb structure body

#56
20150252260
2015-09-10

Watch components

#57
20150251124
2015-09-10

Ceramic honeycomb structure and its production method

#58
20150246389
2015-09-03

Composition of a ceramic layer for manufacturing a casting mould and other products

#59
20150175488
2015-06-25

Flame-retardant product and use thereof

#60
20150166416
2015-06-18

Cordierite porous ceramic honeycomb articles with delayed microcrack evolution

#61
20150030830
2015-01-29

Composite laminated ceramic electronic component

#62
20150028528
2015-01-29

Fast firing method for high porosity ceramics

#63
20140347782
2014-11-27

Composite laminated ceramic electronic component

#64
20140342900
2014-11-20

Communication device

#65
20140336033
2014-11-13

High porosity cordierite honeycomb articles

#66
20140302978
2014-10-09

Mullite body and method of forming the mullite body

#67
20140290196
2014-10-02

Manufacturing method for honeycomb structure and honeycomb structure

#68
20140128243
2014-05-08

Method for making porous mullite-tialite composites

#69
20140127430
2014-05-08

Method for producing vacuum insulation material

#70
20140113106
2014-04-24

Method of manufacturing honeycomb structure and honeycomb structure

#71
20140066283
2014-03-06

Glass ceramic composition

#72
20140057087
2014-02-27

Composite laminate ceramic electronic component

#73
20140028105
2014-01-30

Dielectric materials for power transfer system

#74
20130256295
2013-10-03

Method for producing a domestic appliance plate and domestic appliance device having a domestic appliance plate

#75
20130225391
2013-08-29

Inorganic fibrous molded refractory article, method for producing inorganic fibrous molded refractory article, and inorganic fibrous unshaped refractory composition

#76
20130224431
2013-08-29

Dimensional control of ceramic structures via composition

#77
20130150226
2013-06-13

Dielectric ceramic composition

#78
20130115416
2013-05-09

Ceramic member, probe holder, and manufacturing method of ceramic member

#79
20130090224
2013-04-11

Inorganic fibrous molded refractory article, method for producing inorganic fibrous molded refractory article, and inorganic fibrous unshaped refractory composition

#80
20130072370
2013-03-21

Methods for reducing defects in ceramic articles and precursors

#81
20130040082
2013-02-14

COMPOUNDS AND COMPOSITIONS FOR SUSCEPTOR MATERIALS

#82
20120317945
2012-12-20

Exhaust gas purification filter

#83
20120308813
2012-12-06

HIGH-TEMPERATURE-RESISTANT HYBRID MATERIAL MADE OF CALCIUM SILICATE AND CARBON

#84
20120299227
2012-11-29

Compositions and methods for making low thermal expansion ceramic bodies

#85
20120277130
2012-11-01

Hydraulic fracturing proppant containing inorganic fibers

#86
20120250222
2012-10-04

Anti-reductive high-frequency ceramic dielectric material sintered at low temperature and matched with copper internal electrode

#87
20120235320
2012-09-20

Synthesized hybrid rock composition, method, and article formed by the method

#88
20120228547
2012-09-13

MOISTURE CONTROL CONSTRUCTION MATERIAL AND METHOD FOR PRODUCING THE SAME

#89
20120202675
2012-08-09

Low temperature co-fired ceramics with low dielectric loss for millimeter-wave application

#90
20120177875
2012-07-12

High porosity ceramic honeycomb article containing rare earth oxide and method of manufacturing same

#91
20120149542
2012-06-14

Sintered cordierite glass-ceramic bodies

#92
20120148792
2012-06-14

Ceramic honeycomb structure and its production method

#93
20120135186
2012-05-31

Cordierite porous ceramic honeycomb articles with delayed microcrack evolution

#94
20120134891
2012-05-31

Porous ceramic honeycomb articles and methods for making the same

#95
20120075834
2012-03-29

Ceramic wavelength converter and LED light source containing same

#96
20120067145
2012-03-22

Ceramic member, probe holder, and method for manufacturing ceramic member

#97
20120031061
2012-02-09

Honeycomb manufacturing method using ground nut shells and honeycomb body produced thereby

#98
20120021890
2012-01-26

Preparation of sintered cordierite glass-ceramic bodies

#99
20110301067
2011-12-08

Method for the production of a lightweight magnesium silicate proppant and a proppant

#100
20110293882
2011-12-01

CORDIERITE COMPOSITIONS FOR IMPROVED EXTRUSION PROCESS QUALITY

#101
20110291313
2011-12-01

Methods for forming ceramic honeycomb articles

#102
20110236634
2011-09-29

Dielectric ceramic composition for high-frequency use and method for producing the same, as well as dielectric ceramic for high-frequency use and method for producing the same and high-frequency circuit element using the same

#103
20110236625
2011-09-29

Formed zeolite honeycomb article and fired zeolite honeycomb article

#104
20110227476
2011-09-22

Light emitting device using orange-red phosphor with co-dopants

#105
20110223431
2011-09-15

Ceramic electronic component and method of manufacturing ceramic electronic component

#106
20110177932
2011-07-21

Ceramic with improved high temperature electrical properties for use as a spark plug insulator

#107
20110130278
2011-06-02

High porosity beta-spodumene-mullite composite substrate, article, and method

#108
20110130277
2011-06-02

Beta-spodumene-cordierite composition, article, and method

#109
20110130276
2011-06-02

Reticular cordierite composition, article and manufacture thereof

#110
20110129663
2011-06-02

Method for pore size distribution control in a fired ceramic article

#111
20110118108
2011-05-19

HONEYCOMB STRUCTURAL BODY AND MANUFACTURING METHOD OF HONEYCOMB STRUCTURAL BODY

#112
20110116989
2011-05-19

Honeycomb structural body and exhaust gas conversion apparatus

#113
20110116988
2011-05-19

Honeycomb structural body and exhaust gas converting apparatus

#114
20110116983
2011-05-19

HONEYCOMB STRUCTURE AND EXHAUST GAS CONVERTER

#115
20110116982
2011-05-19

Honeycomb structure and exhaust gas converter

#116
20110111943
2011-05-12

Tunable low loss ceramic composite compounds based on a barium strontium titanate/barium magnesium tantalate/niobate

#117
20110081396
2011-04-07

GLASS CERAMIC SCAFFOLDS WITH COMPLEX TOPOGRAPHY

#118
20110077141
2011-03-31

Alumina ceramic for spark plug insulator

#119
20110070396
2011-03-24

Honeycomb structure and method for manufacturing the same

#120
20110057553
2011-03-10

Light emitting device

#121
20110045279
2011-02-24

MOLDED BODY HAVING POROUS SURFACE AND METHOD FOR THE PRODUCTION THEREOF

#122
20110036080
2011-02-17

Low back pressure porous honeycomb and method

#123
20110023547
2011-02-03

Pulling roll material for manufacture of sheet glass

#124
20110004985
2011-01-13

Ceramic Hinge

#125
20100329975
2010-12-30

Cordierite-Forming Compositions With Hydratable Alumina And Methods Therefor

#126
20100326029
2010-12-30

Permeable material, articles made therefrom and method of manufacture

#127
20100304082
2010-12-02

Lanthanum-containing cordierite body and method of manufacture

#128
20100289384
2010-11-18

Piezoelectric device having a ferroelectric film including a ferroelectric material

#129
20100273630
2010-10-28

Synthesized hybrid rock composition, method, and article formed by the method

#130
20100248933
2010-09-30

Fireproof ceramic mix, fireproof ceramic molded body formed of said mix and use thereof

#131
20100248927
2010-09-30

Dielectric ceramic composition

#132
20100247850
2010-09-30

Method for manufacturing honeycomb structure and honeycomb structure

#133
20100244987
2010-09-30

Ceramic electronic component

#134
20100237007
2010-09-23

Cordierite aluminum magnesium titanate compositions and ceramic articles comprising same

#135
20100208449
2010-08-19

Light emitting device comprising a multiphase ceramic material

#136
20100207492
2010-08-19

Piezoelectric device having a ferroelectric film including a solid solution

#137
20100205921
2010-08-19

Cordierite-based ceramic honeycomb filter and its production method

#138
20100192807
2010-08-05

Blended hydrous kaolin clay product

#139
20100156010
2010-06-24

Fine porosity low-microcracked ceramic honeycombs and methods thereof

#140
20100126728
2010-05-27

Sintered spherical pellets

#141
20100126132
2010-05-27

High-strength low-microcracked ceramic honeycombs and methods therefor

#142
20100117273
2010-05-13

Process for hot-forging synthetic ceramic

#143
20100102491
2010-04-29

Product method for ceramic structure and production method for ceramic honeycomb structure

#144
20100058725
2010-03-11

Ceramic honeycomb filter and its production method

#145
20100056816
2010-03-04

SHAPED POROUS BODIES OF ALPHA-ALUMINA AND METHODS FOR THE PREPARATION THEREOF

#146
20100048377
2010-02-25

Fusion-cast fireproof product

#147
20100046137
2010-02-25

Glass ceramic composition, glass ceramic sintered body, and multilayer ceramic electronic device

#148
20090324946
2009-12-31

METHOD FOR MAKING POROUS ACICULAR MULLITE BODIES

#149
20090312448
2009-12-17

Method of agglomeration

#150
20090297764
2009-12-03

Stablized Low-Microcracked Ceramic Honeycombs And Methods Thereof

#151
20090295007
2009-12-03

High porosity cordierite honeycomb articles

#152
20090272151
2009-11-05

Pulling roll material for manufacture of sheet glass

#153
20090253568
2009-10-08

Method of making ceramic articles using proteinous material

#154
20090247389
2009-10-01

Method for manufacturing cordierite ceramics

#155
20090246541
2009-10-01

Dielectric ceramic composition, an electric component and a manufacturing method thereof

#156
20090246508
2009-10-01

Dielectric ceramic composition and an electronic component

#157
20090243167
2009-10-01

Manufacturing method of honeycomb structure

#158
20090239734
2009-09-24

Cordierite ceramic and method of producing the same

#159
20090230821
2009-09-17

Ceramic and method of manufacturing the same, dielectric capacitor, semiconductor device, and element

#160
20090227442
2009-09-10

Fire-resistant ordinary ceramic batch, and fire-resistant product therefrom

#161
20090220736
2009-09-03

Stabilized low-microcracked ceramic honeycombs and methods thereof

#162
20090214819
2009-08-27

Ceramic kneaded clay and usage thereof

#163
20090200693
2009-08-13

Method for producing ceramic honeycomb filter

#164
20090192059
2009-07-30

Precursor compositions for ceramic products

#165
20090188326
2009-07-30

Strength measuring method of honeycomb structure having insertion hole

#166
20090176053
2009-07-09

Honeycomb structure, honeycomb catalytic body and manufacturing method of the same

#167
20090169839
2009-07-02

Glass ceramic composition, glass ceramic sintered body, and multilayer ceramic electronic component

#168
20090149310
2009-06-11

Pulling roll material for manufacture of sheet glass

#169
20090146350
2009-06-11

Process for producing honeycomb structure

#170
20090142544
2009-06-04

Honeycomb cement with ceramic-forming crystallizable glass and method therefor

#171
20090137382
2009-05-28

Fine porosity low-microcracked ceramic honeycombs and methods thereof

#172
20090131253
2009-05-21

Catalyst element and manufacturing method thereof

#173
20090130618
2009-05-21

Castable refractory

#174
20090122506
2009-05-14

Glass ceramic composition, glass ceramic sintered body, and monolithic ceramic electronic component

#175
20090110875
2009-04-30

Low thermal expansion high strength honeycomb cement and method therefor

#176
20090099289
2009-04-16

Fire Resistant Compositions

#177
20090092512
2009-04-09

Method, system and apparatus for a takeout holder and insert

#178
20090075119
2009-03-19

Tunable low loss material compositions and methods of manufacture and use therefore

#179
20090075022
2009-03-19

HONEYCOMB STRUCTURE

#180
20090069163
2009-03-12

TOUGH CORDIERITE GLASS-CERAMICS

#181
20090065982
2009-03-12

Method of manufacturing a porous material

#182
20090041976
2009-02-12

High porosity honeycomb and method

#183
20090035511
2009-02-05

Fiber-based ceramic substrate and method of fabricating the same

#184
20090029843
2009-01-29

High-volume, fully dense silicon nitride monolith and method of making by simultaneously joining and hot pressing a plurality of RBSN parts

#185
20090011925
2009-01-08

Method for producing catalytically active glass-ceramic materials, and glass-ceramics produced thereby

#186
20090011921
2009-01-08

Dielectric porcelain composition and method for production thereof

#187
20090011919
2009-01-08

Process for producing honeycomb structure

#188
20090005240
2009-01-01

Ceramic structure and process for producing the same

#189
20090002810
2009-01-01

Sheet Type Phosphors, Preparation Method Thereof, And Light Emitting Devices Using These Phosphors

#190
20080302579
2008-12-11

POLYCRYSTALLINE DIAMOND CUTTING ELEMENTS HAVING IMPROVED THERMAL RESISTANCE

#191
20080245467
2008-10-09

LOW LOSS GLASS-CERAMIC MATERIALS, METHOD OF MAKING SAME AND ELECTRONIC PACKAGES INCLUDING SAME

#192
20080220996
2008-09-11

Sintered spherical pellets

#193
20080213485
2008-09-04

Method for manufacturing honeycomb filter for purifying exhaust gases

#194
20080207433
2008-08-28

APPARATUS, METHODS AND PRODUCTS RELATING TO CHEMICALLY BONDED INORGANIC METAL CERAMICS

#195
20080187470
2008-08-07

Thermally stable ceramic media for use in high temperature environments

#196
20080159939
2008-07-03

Ceramic and method of manufacturing the same, dielectric capacitor, semiconductor device, and element

#197
20080143229
2008-06-19

Spark plug having a ceramic insulator with improved high temperature electrical properties

#198
20080142149
2008-06-19

Setter Used in Firing and Method for Firing of Formed Honeycomb Body Using the Setter

#199
20080125509
2008-05-29

Plasticized mixture and method for stiffening

#200
20080120995
2008-05-29

Pulling roll material for manufacture of sheet glass

#201
20080090720
2008-04-17

Process and apparatus for hot-forging synthetic ceramic

#202
20080085393
2008-04-10

Low CTE cordierite body and methods of manufacturing same

#203
20080073083
2008-03-27

Precursor compositions for ceramic proppants

#204
20080066438
2008-03-20

Fuel Treating Device

#205
20080057267
2008-03-06

Layered silicate modified cordierite and method

#206
20080032090
2008-02-07

Low-microcracked, porous ceramic honeycombs and methods of manufacturing same

#207
20080029938
2008-02-07

Method for manufacturing porous honeycomb structure

#208
20080022644
2008-01-31

Reticulated pore formers for ceramic articles

#209
20080004171
2008-01-03

High porosity filters for 4-way exhaust gas treatment

#210
20070298958
2007-12-27

Method for manufacturing silicon carbide based honeycomb structure and silicon carbide based honeycomb structure

#211
20070298245
2007-12-27

Alumina composite sintered body, evaluation method thereof and spark plug

#212
20070287625
2007-12-13

Electronic device, dielectric ceramic composition and the production method

#213
20070284792
2007-12-13

Electronic device, dielectric ceramic composition and the production method

#214
20070281850
2007-12-06

Tough cordierite glass-ceramics

#215
20070281128
2007-12-06

Crack-resistant ceramic honeycomb articles and methods of manufacturing same

#216
20070271888
2007-11-29

High CTE reaction-bonded ceramic membrane supports

#217
20070259248
2007-11-08

Multi-layer seal for electrochemical devices

#218
20070259153
2007-11-08

Method for producing cordierite-based honeycomb structure

#219
20070246240
2007-10-25

Ceramifying composition for fire protection

#220
20070240397
2007-10-18

Cordierite honeycomb structure body, method of producing the cordierite honeycomb structure body, and talc for use in the method

#221
20070238601
2007-10-11

High thermal expansion cyclosilicate glass-ceramics

#222
20070237935
2007-10-11

Glass ceramic composition, glass-ceramic sintered body, and monolithic ceramic electronic component

#223
20070234693
2007-10-11

Reactive binders for porous wall-flow filters

#224
20070225149
2007-09-27

Ceramic porous body and method for producing molded body

#225
20070213202
2007-09-13

Dielectric porcelain composition and method for production thereof

#226
20070203315
2007-08-30

Porous mullite bodies and methods of forming them

#227
20070155612
2007-07-05

Thermally stable ceramic media for use in high temperature environments

#228
20070148404
2007-06-28

Method for producing honeycomb structure and honeycomb structure

#229
20070145647
2007-06-28

Electronically tunable, low-loss ceramic materials including a tunable dielectric phase and multiple metal oxide phases

#230
20070142208
2007-06-21

High porosity cordierite ceramic honeycomb article and method

#231
20070123412
2007-05-31

Ceramic with improved high temperature electrical properties for use as a spark plug insulator

#232
20070119133
2007-05-31

Porous cordierite ceramic honeycomb article with improved strength and method of manufacturing same

#233
20070099793
2007-05-03

LOW THERMAL EXPANSION FOUNDRY MEDIA

#234
20070049487
2007-03-01

Synthesized hybrid rock composition, method, and article formed by the method

#235
20070039297
2007-02-22

Ceramic honeycomb structure and moldable material usable for its extrusion molding

#236
20070027022
2007-02-01

High-frequency porcelain composition, process for producing the same and planar high-frequency circuit

#237
20070003750
2007-01-04

Porous ceramic heating element and method of manufacturing thereof

#238
20060293168
2006-12-28

Insulating ceramic composition, insulating ceramic sintered body, and mulitlayer ceramic electronic component

#239
20060290240
2006-12-28

Piezoelectric/electrostrictive porcelain composition, piezoelectric/electrostrictive body, and piezoelectric/electrostrictive film type device

#240
20060270546
2006-11-30

Low CTE cordierite body

#241
20060208397
2006-09-21

Method for manufacturing formed honeycomb structure

#242
20060208382
2006-09-21

Method of manufacturing ceramic formed structure, and colored ceramic formed structure

#243
20060197265
2006-09-07

Porous mullite bodies and methods of forming them

#244
20060192324
2006-08-31

Method of producing honeycomb structure body

#245
20060186565
2006-08-24

Ceramic materials for friction linings

#246
20060178265
2006-08-10

Ceramic support capable of supporting catalyst, catalyst-ceramic body and processes for producing same

#247
20060172878
2006-08-03

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