ClassID:

88847

C04B35/443 - CPC Classification

Classification description:

Shaped ceramic products characterised by their composition ; Ceramics compositions ; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminates Magnesium aluminate spinel

Recent Application in this class:
#1
20260039273
2026-02-05

SUPPORT SUBSTRATE, COMPOSITE SUBSTRATE, ELECTRONIC DEVICE, AND MODULE

#2
20260002283
2026-01-01

METHODS FOR LOW ENERGY INORGANIC MATERIAL SYNTHESIS

#3
20250383145
2025-12-18

MANUFACTURING LINE, PROCESS, AND SINTERED ARTICLE

#4
20250296884
2025-09-25

MULTILAYER SINTERED CERAMIC BODY AND METHOD OF MAKING

#5
20250251190
2025-08-07

MANUFACTURING LINE, PROCESS, AND SINTERED ARTICLE

#6
20250100936
2025-03-27

METHOD FOR PREPARING HIGH-DENSITY MAGNESIA-ALUMINA SPINEL CERAMIC BY LOW-TEMPERATURE PRESSURELESS SINTERING

#7
20240327292
2024-10-03

Method for preparing refractory from secondary aluminum dross

#8
20240247868
2024-07-25

Manufacturing line, process, and sintered article

#9
20240124361
2024-04-18

Methods of forming articles having spinel-based oxides containing magnesium, aluminum and titanium

#10
20240043342
2024-02-08

HIGH STRENGTH CERAMICS WITH NOVEL FRACTURE MODE

#11
20240019209
2024-01-18

Manufacturing line, process, and sintered article

#12
20240010566
2024-01-11

CERAMIC ARTICLE, SEMICONDUCTOR APPARATUS FOR MANUFACTURING A SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURING A CERAMIC ARTICLE

#13
20230204285
2023-06-29

Method of manufacturing ceramic tape

#14
20230127014
2023-04-27

Method for Manufacturing Transparent Ceramic Materials

#15
20230115706
2023-04-13

METHODS FOR LOW ENERGY INORGANIC MATERIAL SYNTHESIS

#16
20230053528
2023-02-23

PHOSPHOR PLATE AND LIGHT EMITTING DEVICE

#17
20220227675
2022-07-21

High strength ceramics with novel fracture mode

#18
20220069802
2022-03-03

Joined body and surface acoustic wave device

#19
20210402646
2021-12-30

Method of manufacturing ceramic tape

#20
20210300824
2021-09-30

Composition for a heat treatment jig, and method of manufacturing a heat treatment jig

#21
20210292241
2021-09-23

Transparent spinel sintered body, optical member and method for producing transparent spinel sintered body

#22
20210162626
2021-06-03

Polycrystalline waveguide

#23
20210031406
2021-02-04

Manufacturing line, process, and sintered article

#24
20210017085
2021-01-21

MgAIOsintered body, sputtering target using the sintered body and method of producing MgAIOsintered body

#25
20200346367
2020-11-05

Manufacturing line, process, and sintered article

#26
20200277232
2020-09-03

FUSED RAW MATERIAL FOR THE PRODUCTION OF A REFRACTORY PRODUCT, A METHOD FOR THE PRODUCTION OF THE FUSED RAW MATERIAL AND A USE OF THE FUSED RAW MATERIAL

#27
20200189971
2020-06-18

OPTICAL MEMBERS, METHOD FOR PRODUCING THE SAME AND DISPLAY DEVICES COMPRISING THE SAME

#28
20200024193
2020-01-23

Spinel-based oxides containing magnesium, aluminum and titanium and methods of forming articles having same

#29
20200023548
2020-01-23

Process and device for preparing a 3-dimensional body, in particular a green body

#30
20190345067
2019-11-14

Method for preparing ceramic molded body for sintering and method for producing ceramic sintered body

#31
20190300377
2019-10-03

Magnesium oxide-containing spinel powder and method for producing same

#32
20190299486
2019-10-03

System and methods of plugging ceramic honeycomb bodies

#33
20190292105
2019-09-26

Composite sintered body, semiconductor manufacturing apparatus member, and method of manufacturing composite sintered body

#34
20190252669
2019-08-15

Saggar for firing active material of lithium secondary battery, and method for manufacturing active material using same

#35
20190152860
2019-05-23

SPINEL REFRACTORY GRANULATES WHICH ARE SUITABLE FOR ELASTICIZING HEAVY-CLAY REFRACTORY PRODUCTS, METHOD FOR THEIR PRODUCTION AND USE THEREOF

#36
20190135702
2019-05-09

Window material for seeker missiles

#37
20190127285
2019-05-02

Method for reinforcing transparent ceramics, and ceramic

#38
20190039956
2019-02-07

Melted magnesium aluminate grain rich in magnesium

#39
20190025470
2019-01-24

OPTICAL INTERFACE FOR REDUCED LOSS IN SPINEL WINDOWS

#40
20190010628
2019-01-10

Methods for low energy inorganic material synthesis

#41
20180327318
2018-11-15

Manufacturing method for ceramic composite material

#42
20180290911
2018-10-11

CERAMIC COMPOSITE BEADS AND METHODS FOR MAKING THE SAME

#43
20180290380
2018-10-11

Method for forming a three dimensional body from a mixture with a high content of solid particles

#44
20180273389
2018-09-27

Method for preparing synthetic mineral particles

#45
20180251405
2018-09-06

Dielectric ceramic composition

#46
20180237308
2018-08-23

Method for producing magnesium aluminate spinels

#47
20180162778
2018-06-14

Refractories for applications in combustion chambers intended for producing energy and/or waste disposal

#48
20180148376
2018-05-31

THERMALLY INSULATING MATERIAL

#49
20180134622
2018-05-17

Method for treating refractory ceramic products, use of the treated products, and a refractory ceramic product

#50
20180093923
2018-04-05

CERAMIC MATERIAL

#51
20180072582
2018-03-15

PRODUCTION OF COMPOSITE SPINEL POWDERS IN CORE/SHELL STRUCTURE BY FLAME PYROLYSIS METHOD

#52
20170336014
2017-11-23

HEAT INSULATOR

#53
20170313626
2017-11-02

High strength ceramics with novel fracture mode

#54
20170279435
2017-09-28

Ceramic substrate, layered body, and saw device

#55
20170260048
2017-09-14

Layered double hydroxide film and composite material containing layered double hydroxide

#56
20170217781
2017-08-03

Particles for monolithic refractory

#57
20170190624
2017-07-06

Sintered ceramic component and a process of forming the same

#58
20170183265
2017-06-29

TRANSPARENT SPINEL ARTICLE AND TAPE CAST METHODS FOR MAKING

#59
20170096373
2017-04-06

Fused grains of magnesium-rich magnesium aluminate

#60
20170073276
2017-03-16

Transparent nanocomposite ceramics built from core/shell nanoparticles

#61
20170029285
2017-02-02

Low absorption spinel formed by acidic and basic treatments

#62
20160375607
2016-12-29

Manufacturing line, process, and sintered article

#63
20160340222
2016-11-24

Method of making glass sheets with gas pretreatment of refractory

#64
20160304403
2016-10-20

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

#65
20160251249
2016-09-01

Ceramic composite beads and methods for making same

#66
20160208163
2016-07-21

Ceramic composite systems and method

#67
20160185666
2016-06-30

Product having a high alumina content

#68
20160122249
2016-05-05

Spinel forming refractory compositions, their method of production and use thereof

#69
20160060172
2016-03-03

Refractory object, glass overflow forming block, and process of forming and using the refractory object

#70
20160003401
2016-01-07

Heat insulator

#71
20160002117
2016-01-07

Transparent spinel article and tape cast methods for making

#72
20150368118
2015-12-24

Heat insulating material containing a porous sintered body formed of MgAlO

#73
20150344372
2015-12-03

Transparent spinel ceramics and method for the production thereof

#74
20150299938
2015-10-22

METHOD OF PRODUCING INORGANIC FIBER MOLDED BODY

#75
20150183651
2015-07-02

Process for the synthesis of magnesium aluminate spinels

#76
20150147590
2015-05-28

Bulk monolithic nano-heterostructures and method of making the same

#77
20150126355
2015-05-07

Method for making amorphous particles using a uniform melt-state in a microwave generated plasma torch

#78
20150044486
2015-02-12

Electrically insulating material for thermal sprayed coatings matching the coefficient of thermal expansion of the underlying body

#79
20150030830
2015-01-29

Composite laminated ceramic electronic component

#80
20140374931
2014-12-25

METHOD FOR PRODUCING TRANSPARENT CERAMIC OBJECTS BY MEANS OF FLUIDIZED BED GRANULATION

#81
20140360345
2014-12-11

TRANSPARENT CERAMIC MATERIAL

#82
20140347782
2014-11-27

Composite laminated ceramic electronic component

#83
20140338834
2014-11-20

MAGNESIUM ALUMINATE-BASED SINTERED BODY AND SEMICONDUCTOR MANUFACTURING APPARATUS MEMBER

#84
20140283995
2014-09-25

Gas nozzle, plasma apparatus using the same, and method for manufacturing gas nozzle

#85
20140261113
2014-09-18

Process using non-fired refractory products as a lining of large-volume industrial furnaces and industrial furnaces lined with the non-fired refractory products

#86
20140228198
2014-08-14

Pressure casting slip and refractory ceramic produced therefrom for gas turbine units

#87
20140217630
2014-08-07

Method for the production of multiphase composite materials using microwave plasma process

#88
20140155249
2014-06-05

Method for making amorphous particles using a uniform melt-state in a microwave generated plasma torch

#89
20140112861
2014-04-24

Heat-insulating material

#90
20140066283
2014-03-06

Glass ceramic composition

#91
20140057087
2014-02-27

Composite laminate ceramic electronic component

#92
20140038860
2014-02-06

Synthetic proppants and monodispersed proppants and methods of making the same

#93
20140038859
2014-02-06

Synthetic proppants and monodispersed proppants and methods of making the same

#94
20140038304
2014-02-06

High-temperature furnace, use of a spinel ceramic and method for carrying out T(O)C measurements of samples

#95
20140024520
2014-01-23

Shaped or unshaped refractory or kiln furniture composition

#96
20140021661
2014-01-23

Container for heat treatment of positive-electrode active material for lithium-ion battery and method for producing the same

#97
20130299749
2013-11-14

Composite ceramic body, and component member for semiconductor manufacturing apparatus

#98
20130251623
2013-09-26

Continuous process for nanomaterial synthesis from simultaneous emulsification and detonation of an emulsion

#99
20130216769
2013-08-22

Composition for extrusion-molded bodies comprising a methyl cellulose

#100
20130156978
2013-06-20

Composite oxygen transport membrane

#101
20130106009
2013-05-02

Production of sintered three-dimensional ceramic bodies

#102
20130029098
2013-01-31

OPTICAL INTERFACE FOR REDUCED LOSS IN SPINEL WINDOWS

#103
20120282469
2012-11-08

Powder comprising ceramic granules and low Tg binder

#104
20120280184
2012-11-08

Composite Material of Electroconductor Having Controlled Coefficient of Thermical Expansion

#105
20120260696
2012-10-18

Refractory object, glass overflow forming block, and process of forming and using the refractory object

#106
20120225768
2012-09-06

Method for manufacturing ceramic honeycomb structure and coating material for the ceramic honeycomb structure

#107
20120178193
2012-07-12

Method for manufacturing LED with transparent ceramics

#108
20120112391
2012-05-10

Crucible for master alloying

#109
20120093713
2012-04-19

Spinel light-transmitting window material and method for producing the same

#110
20120091856
2012-04-19

Substrate, manufacturing method of substrate and saw device

#111
20120076928
2012-03-29

Method of making polycrystalline monolithic magnesium aluminate spinels

#112
20110176958
2011-07-21

Sintered compact, process for production thereof, and optical element

#113
20110143912
2011-06-16

COLORED SPINEL OPTOCERAMICS

#114
20110129670
2011-06-02

Nanometric-sized ceramic materials, process for their synthesis and uses thereof

#115
20110100910
2011-05-05

CERAMIC DEAD-END FILTER, A FILTER SYSTEM, A METHOD OF FILTERING AND A METHOD OF PRODUCING A CERAMIC DEAD-END FILTER

#116
20110028303
2011-02-03

Magnesium aluminate transparent ceramic having low scattering and absorption loss

#117
20100300053
2010-12-02

CERAMIC HONEYCOMB STRUCTURES

#118
20100298133
2010-11-25

Porous molded product and process for producing the same, carrier for catalysts, and catalyst

#119
20100254006
2010-10-07

Diffractive optical element and method of manufacturing the same

#120
20100252950
2010-10-07

METHOD OF PRODUCING POLYCRYSTALLINE TRANSPARENT CERAMIC SUBSTRATE AND METHOD OF PRODUCING SPINEL SUBSTRATE

#121
20100247812
2010-09-30

TRANSPARENT POLYCRYSTALLINE SPINEL SUBSTRATE AND METHOD OF PRODUCING SAME, AND OPTICAL ARTICLE USING SAID SUBSTRATE

#122
20100221530
2010-09-02

Sintered product with a cubic structure

#123
20100220393
2010-09-02

Spinel sintered body, light transmitting window and light transmitting lens

#124
20100171075
2010-07-08

Scintillator having a MgAIOhost lattice

#125
20100151232
2010-06-17

Fused cast refractory product with a high alumina content

#126
20100144510
2010-06-10

Production of sintered three-dimensional ceramic bodies

#127
20100126219
2010-05-27

Process of making low loss visible-IR transmitting glass-ceramic spinel composites

#128
20100119719
2010-05-13

Method for manufacturing ceramic honeycomb structure and coating material for the ceramic honeycomb structure

#129
20100111803
2010-05-06

High strength, fine grained spinel for window applications, methods of manufacture thereof and articles comprising the same

#130
20100103356
2010-04-29

SPINEL SINTERED BODY, PRODUCTION METHOD THEREOF, TRANSPARENT SUBSTRATE, AND LIQUID CRYSTAL PROJECTOR

#131
20100056357
2010-03-04

Ready-to-sinter spinel nanomixture and method for preparing same

#132
20100044584
2010-02-25

CARBON NANOTUBE CONTAINING MATERIALS AND ARTICLES CONTAINING SUCH MATERIALS FOR ALTERING ELECTROMAGNETIC RADIATION

#133
20100027125
2010-02-04

Light diffusing member with ceramic particles containing magnesium oxide and aluminum oxide

#134
20100016146
2010-01-21

Baked refractory product

#135
20090324912
2009-12-31

Method of manufacturing ceramics molded component and mold employed therefor as well as ceramic component

#136
20090297851
2009-12-03

Single-stage thermal process for manufacturing transparent sintered spinel

#137
20090283720
2009-11-19

Nano-composite IR window and method for making same

#138
20090251673
2009-10-08

Transmitting optical element with low foreign-element contamination

#139
20090220790
2009-09-03

Spinel Nanopowders

#140
20090201478
2009-08-13

Transmitting optical element and objective for a microlithographic projection exposure apparatus

#141
20090143215
2009-06-04

Process for reducing non-uniformities in the density of sintered materials

#142
20090108507
2009-04-30

Method for manufacture of transparent ceramics

#143
20090084673
2009-04-02

GAS SENSOR ELEMENT AND METHOD FOR MANUFACTURING SAME

#144
20090067077
2009-03-12

Spinel sintered body, light transmitting window and light transmitting lens

#145
20090061254
2009-03-05

Polycrystalline monolithic magnesium aluminate spinels

#146
20090035474
2009-02-05

Refractories with improved hydration resistance

#147
20090029071
2009-01-29

Transparent Spinel Substrate, Transparent Substrate for Optical Engine, Rear Projection Television Receiver Using Them and Image Projector Using Liquid Crystal

#148
20090001623
2009-01-01

Composite material and method for the preparation thereof

#149
20080318761
2008-12-25

Process for the Preparation of Mixed Oxides by Means of Spray Pyrolysis

#150
20080314568
2008-12-25

Anisotropic thermal and electrical applications of composites of ceramics and carbon nanotubes

#151
20080280152
2008-11-13

Fireproof Molded Articles or Materials and Method for the Production Thereof

#152
20080274870
2008-11-06

Refractory Ceramic Product

#153
20080254967
2008-10-16

Fired refractory ceramic product and a batch for the production thereof

#154
20080203916
2008-08-28

Ceramic discharge vessel having a sealing composition

#155
20080199374
2008-08-21

Method for arranging a chemical barrier in a gasifying reactor for black liquor, a chemical gasifying reactor, a barrier layer of a reactor and a method for manufacturing a building block for such a barrier layer

#156
20080179771
2008-07-31

Crosslinked green body articles and method of manufacturing porous ceramic articles therefrom

#157
20080164626
2008-07-10

METHOD FOR THE PRODUCTION OF OPTICAL ELEMENTS AND OPTICAL ELEMENTS

#158
20080145306
2008-06-19

Method For Producing Spherical Mixed Oxide Powders In A Hot Wall Reactor

#159
20080031989
2008-02-07

Tablet production method and tablet production apparatus

#160
20080008894
2008-01-10

Rapid prototyping of ceramic articles

#161
20070259768
2007-11-08

Nanocomposite ceramic and method for producing the same

#162
20070241204
2007-10-18

Method of spray application of monolithic refractory, spray material for use therein, and application apparatus

#163
20070234929
2007-10-11

Method for Manufacturing a Composite Component and Metal-Ceramic Component

#164
20070210493
2007-09-13

Method for Producing Ceramic Porous Article

#165
20070182072
2007-08-09

Method of manufacturing plugged honeycomb structure and manufacturing apparatus of plugged honeycomb structure

#166
20070129233
2007-06-07

Ceramic composite material and method for producing same

#167
20070104940
2007-05-10

Glass infiltrated metal oxide infrastructures

#168
20070104793
2007-05-10

Process for making ceramic, mineral, and metal beads from powder

#169
20070087204
2007-04-19

Low loss visible-IR transmitting glass-ceramic spinel composites and process

#170
20070042896
2007-02-22

MgAl2O4 spinel refractory as containment liner for high-temperature alkali salt containing environments

#171
20070031610
2007-02-08

Method for purifying and producing dense blocks

#172
20060217260
2006-09-28

Magnesium aluminate transparent ceramic having low scattering and absorption loss

#173
20060216511
2006-09-28

Fluoride salt coated magnesium aluminate

#174
20060183625
2006-08-17

Substrate for forming thin film, thin film substrate, optical wave guide, luminescent element and substrate for carrying luminescent element

#175
20060162929
2006-07-27

Lightweight proppant and method of making same

#176
20060142138
2006-06-29

Ceramic material and optical device including the same

#177
20060016598
2006-01-26

Lightweight proppant and method of making same

#178
20060011839
2006-01-19

Polycrystalline optical window materials from nanoceramics

#179
20050272856
2005-12-08

Carbon nanotube containing materials and articles containing such materials for altering electromagnetic radiation

#180
20050255986
2005-11-17

Monothilic refractory composition

#181
20050245386
2005-11-03

Nanocrystalline ceramic materials reinforced with single-wall carbon nanotubes

#182
20050208338
2005-09-22

Heat resistant product

#183
20050181217
2005-08-18

Method for manufacturing a glass infiltrated metal oxide infrastructure

#184
20050176575
2005-08-11

Method for producing low-loss tunable ceramic composites with improved breakdown strengths

#185
20050164867
2005-07-28

Transparent polycrystalline sintered ceramic of cubic crystal structure

#186
20050133963
2005-06-23

Silicon carbide whisker-reinforced ceramics with low rate of grain size increase upon densification

#187
20050067607
2005-03-31

Ceramic materials reinforced with single-wall carbon nanotubes as electrical conductors

#188
20050037226
2005-02-17

Alkali resistant refractories

#189
20050035504
2005-02-17

Molten metal supply device and aluminum titanate ceramic member having improved non-wettability

#190
14763106
2017-10-17

Gas nozzle and plasma device employing same