ClassID:

90027

C04B2235/9684 - CPC Classification

Classification description:

Aspects relating to ceramic starting mixtures or sintered ceramic products; Aspects relating to sintered or melt-casted ceramic products; Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance; Resistance against chemicals, e.g. against molten glass or molten salts Oxidation resistance

Recent Application in this class:
#1
20250361186
2025-11-27

METHOD FOR THE TREATMENT OF POROUS GRAPHITE SUBSTRATES, TREATED SUBSTRATE AND ITS USE

#2
20250236524
2025-07-24

HIGH PURITY POLYSILOCARB DERIVED SILICON CARBIDE MATERIALS, APPLICATIONS AND PROCESSES

#3
20250178977
2025-06-05

HIGH TEMPERATURE OXIDATION PROTECTION FOR COMPOSITES

#4
20250091958
2025-03-20

REFRACTORY MATERIALS

#5
20240391835
2024-11-28

HIGH TEMPERATURE OXIDATION PROTECTION FOR CARBON-CARBON COMPOSITES

#6
20240043348
2024-02-08

ENVIRONMENTAL BARRIER COATING AND METHOD OF MAKING THE SAME

#7
20240018060
2024-01-18

MULTILAYER INTERFACE COATING WITH THERMALLY-GROWN OXIDE FOR IMPROVED DURABILITY

#8
20230406778
2023-12-21

OXIDATION PROTECTION FOR CARBON-CARBON COMPOSITES

#9
20230257313
2023-08-17

OXIDATION PROTECTION WITH IMPROVED WATER RESISTANCE FOR COMPOSITES

#10
20230219859
2023-07-13

OXIDATION PROTECTION WITH IMPROVED WATER RESISTANCE FOR COMPOSITES

#11
20230150884
2023-05-18

High temperature oxidation protection for carbon-carbon composites

#12
20230060480
2023-03-02

Anti-corrosion and anti-coking ceramic coating with easy state identification for coal-fired boiler and preparation method thereof

#13
20230028785
2023-01-26

REFRACTORY PRODUCT

#14
20220185738
2022-06-16

CORROSION-RESISTANT CERAMIC

#15
20220112608
2022-04-14

Environmental barrier coating

#16
20220033309
2022-02-03

ANTIOXIDANTS IN GREEN CERAMIC BODIES CONTAINING VARIOUS OILS FOR IMPROVED FIRING

#17
20220017425
2022-01-20

OXIDATION-INDUCED SHAPE MEMORY FIBER AND PREPARATION METHOD AND APPLICATION THEREOF

#18
20210276924
2021-09-09

High temperature oxidation protection for composites

#19
20210261474
2021-08-26

Carbon-carbon composite including antioxidant coating

#20
20210198159
2021-07-01

High temperature oxidation protection for composites

#21
20210053878
2021-02-25

High alumina fused cast refractory and method of producing same

#22
20200254700
2020-08-13

Hybrid multifunctional composite material

#23
20200231506
2020-07-23

ANTIOXIDANTS IN GREEN CERAMIC BODIES CONTAINING VARIOUS OILS FOR IMPROVED FIRING

#24
20200056488
2020-02-20

Self-healing environmental barrier coating

#25
20200048151
2020-02-13

High temperature oxidation protection for composites

#26
20190367415
2019-12-05

Silicon-Carbide-Sintered Body having Oxidation-Resistant Layer and Method of Manufacturing the Same

#27
20190161416
2019-05-30

Pretreatment of High Temperature Ceramic Composites

#28
20190152861
2019-05-23

Composite material part

#29
20190002355
2019-01-03

Molybdenum silicide based composition

#30
20180346385
2018-12-06

Silicide-based composite material and process for producing the same

#31
20180162778
2018-06-14

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

#32
20180111338
2018-04-26

Hybrid multifunctional composite material and method of making the same

#33
20160340257
2016-11-24

Pyrolysis reactor materials and methods

#34
20160251265
2016-09-01

Corrosion-resistant member and electrostatic chuck device

#35
20160221883
2016-08-04

Sintered porous material and filter element using same

#36
20160207783
2016-07-21

High purity polysilocarb derived silicon carbide powder

#37
20160145158
2016-05-26

Process for producing ceramic fiber-reinforced composite material

#38
20150175487
2015-06-25

Ultra-refractory material that is stable in a wet environment, and process for manufacturing same

#39
20140332445
2014-11-13

Pyrolysis reactor materials and methods

#40
20140322442
2014-10-30

CALCIUM ENRICHED REFRACTORY MATERIAL BY THE ADDITION OF CALCIUM CARBONATE

#41
20140315458
2014-10-23

Method of treating ceramic fibers by phosphating

#42
20140084525
2014-03-27

Method for manufacturing a refractory for an inner lining of a blast furnace and blast furnace having the inner lining

#43
20140072805
2014-03-13

Materials and parts that can withstand high temperatures in an oxidizing medium, and method for manufacturing same

#44
20130075387
2013-03-28

Method for coating oxidation protective layer for carbon/carbon composite, carbon heater, and cooker

#45
20130059719
2013-03-07

Aluminum oxycarbide composition, production method therefor, and refractory material

#46
20130051512
2013-02-28

NEUTRON ABSORBING COMPONENT AND A METHOD FOR PRODUCING A NEUTRON ABSORBING COMPONENT

#47
20130001475
2013-01-03

MATERIAL COMPOSITION, METHOD OF PRODUCING THE COMPOSITION, AND OXIDATION-PROTECTED MANUFACTURE

#48
20120214661
2012-08-23

Zirconia sintered body, and mixture, pre-sintered compact and pre-sintered calcined body for sintering zirconia sintered body

#49
20120163744
2012-06-28

Zirconia-alumina ceramic materials

#50
20120087457
2012-04-12

Cladding material, tube including such cladding material and methods of forming the same

#51
20110251045
2011-10-13

Binder for monolithic refractories and monolithic refractory

#52
20110241267
2011-10-06

Plate brick production method and plate brick

#53
20110240911
2011-10-06

MOLYBDENUM SILICIDE COMPOSITE MATERIAL

#54
20110152059
2011-06-23

Chromia-containing refractory

#55
20110114482
2011-05-19

Oxide Sintered Compact, Sputtering Target Composed of the Sintered Compact, and Method of Producing the Sintered Compact and the Sintered Compact Sputtering Target

#56
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

#57
20100292523
2010-11-18

Pyrolysis reactor materials and methods

#58
20100290978
2010-11-18

Pyrolysis reactor materials and methods

#59
20100288617
2010-11-18

Pyrolysis reactor materials and methods

#60
20100189896
2010-07-29

Calcium enriched refractory material by the addition of calcium carbonate

#61
20100112231
2010-05-06

GRAPHITE-SILICON CARBIDE COMPOSITE AND MAKING METHOD

#62
20100024368
2010-02-04

Jointing cement containing hollow spheres, for a particle filter

#63
20090312173
2009-12-17

Volume-change resistant silicon oxy-nitride or silicon oxy-nitride and silicon nitride bonded silicon carbide refractory

#64
20090020902
2009-01-22

Silicon carbide based porous material and method for production thereof

#65
20090011179
2009-01-08

Porous silicon carbide and process for producing the same

#66
20080280152
2008-11-13

Fireproof Molded Articles or Materials and Method for the Production Thereof

#67
20080241475
2008-10-02

GRAPHITE-SILICON CARBIDE COMPOSITE AND MAKING METHOD

#68
20080207432
2008-08-28

YOsintered body and corrosion resistant member for semiconductor/liquid crystal producing apparatus

#69
20080179310
2008-07-31

Electric Arc Furnace Runner and Method of Forming an Expendable Lining of an Electric Arc Furnace Runner

#70
20080160279
2008-07-03

Fired, fire-resistant ceramic product

#71
20070264576
2007-11-15

Sintered refractory block based on silicon carbide with a silicon nitride bond

#72
20070210493
2007-09-13

Method for Producing Ceramic Porous Article

#73
20070179040
2007-08-02

AlOdispersion-strengthened TiAlN composites and a method for producing the same

#74
20070161496
2007-07-12

Manufacture of environmentally friendly carbon-bonded refractory product in the cold mixing process

#75
20070128421
2007-06-07

Refractory composite

#76
20070086937
2007-04-19

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

#77
20070042203
2007-02-22

Corrosion-resistant member and producing method thereof

#78
20060284352
2006-12-21

High temperature oxidation resistant material for spacecraft, hot structure part, spacecraft, and method for producing high temperature oxidation resistant material for spacecraft

#79
20060281625
2006-12-14

SiC refractory comprising silicon nitride bond thereto and method for production thereof

#80
20060234858
2006-10-19

Silicon carbide based catalyst material and method for preparation thereof

#81
20060194688
2006-08-31

Material for high temperatures

#82
20060178257
2006-08-10

Alumina/zirconia ceramics and method of producing the same

#83
20060147368
2006-07-06

Process for producing silicon carbide fibers essentially devoid of whiskers

#84
20060134415
2006-06-22

Boron nitride-aluminum (ban) interfaces and coatings and methods for their production and use

#85
20060128552
2006-06-15

Silicon nitride sintered body having high heat conductivity and silicon nitride structural element

#86
20060100086
2006-05-11

Ceramic material

#87
20060093823
2006-05-04

Shaped expanded graphite article and method for producing the same

#88
20050249977
2005-11-10

Environmental barrier coating material and coating structure and ceramic structure using the same

#89
20050208305
2005-09-22

Heat-resistant expanded graphite sheet and method for production of the same

#90
20050202282
2005-09-15

Manufacturing process for a refractory material, protective coating that can be obtained with this process and uses of this process and this coating

#91
20050158534
2005-07-21

Silicon carbide based porous material and method for production thereof

#92
20050153125
2005-07-14

High temperature oxidation resistant carbonaceous molding and manufacturing method thereof

#93
20050142346
2005-06-30

Oxidation resistant carbon fiber reinforced carbon composite material and process for producing the same

#94
20050119107
2005-06-02

Alumina/zirconia ceramics and method of producing the same

#95
20050116394
2005-06-02

Method of producing silicon carbide sintered body jig

#96
20050079971
2005-04-14

ZrO-AlOcomposite ceramic material

#97
20050079343
2005-04-14

Braze-based protective coating for silicon nitride

#98
20050044972
2005-03-03

Non-destructive method of predicting performance of ceramic components

#99
20050016638
2005-01-27

Magnesium base composite material