ClassID:

89907

C04B2235/5212 - 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 or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance; Constituents or additives characterised by their shapes; Fibers Organic

Recent Application in this class:
#1
20260028286
2026-01-29

WEDGE AND PLUG TOOLING FOR PRE-CARBONIZATION COMPRESSION OF OXIDIZED PAN FIBER PREFORM

#2
20250270143
2025-08-28

Method for producing carbonised or graphitised 3D objects

#3
20250187064
2025-06-12

Spherical Fused Silica Compositions for Injection Molded Ceramic Cores and Methods of Making Parts Using Such Compositions

#4
20240368041
2024-11-07

HIGH TEMPERATURE FIBER AND METHOD OF MAKING

#5
20240368038
2024-11-07

LOW-COST MANUFACTURING OF SILICA AEROGEL INSULATION NANOCOMPOSITES

#6
20240286962
2024-08-29

Method for producing carbonized or graphitized molding parts

#7
20240067578
2024-02-29

SACRIFICIAL YARNS FOR USE IN CERAMIC MATRIX COMPOSITES, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME

#8
20230373872
2023-11-23

DOPED SILICON CARBIDE CERAMIC MATRIX COMPOSITE

#9
20230339013
2023-10-26

Spherical fused silica compositions for injection molded ceramic cores and methods of making parts using such compositions

#10
20230192562
2023-06-22

POLYMER YARNS FOR FABRIC STABILITY AND UNIFORMITY, PLIES MANUFACTURED THEREFROM AND ARTICLES COMPRISING THE SAME

#11
20230093876
2023-03-30

METHOD FOR MANUFACTURING AN ELASTIC CERAMIC MATRIX COMPOSITE

#12
20220402828
2022-12-22

SHAPE FORMING OPF PREFORM

#13
20220402827
2022-12-22

WEDGE AND PLUG TOOLING FOR PRE-CARBONIZATION COMPRESSION OF OXIDIZED PAN FIBER PREFORM

#14
20220371964
2022-11-24

COMPOSITE MEMBER

#15
20220340493
2022-10-27

PLANT STRUCTURE, AND BUILDING MEMBER AND INTERIOR MEMBER USING SAME

#16
20220064824
2022-03-03

BUNDLED YARN, HYDRAULIC COMPOSITION AND MOLDED BODY

#17
20210253482
2021-08-19

Impregnated fibers comprising preceramic resin formulations, and related composite materials and methods

#18
20210039998
2021-02-11

High temperature fiber and method of making

#19
20200255351
2020-08-13

Doped silicon carbide ceramic matrix composite

#20
20200000961
2020-01-02

METHOD OF MANUFACTURING COMPOSITE MATERIAL SHAPED ARTICLE CONTAINING ACICULAR HYDROXYAPATITE, AND COMPOSITE MATERIAL SHAPED ARTICLE

#21
20190367414
2019-12-05

Zircon-based sintered concrete

#22
20190345073
2019-11-14

Methods of forming ceramic matrix composites using sacrificial fibers and related products

#23
20190322595
2019-10-24

NANOLAMINATE FIBER INTERFACE COATINGS FOR COMPOSITES

#24
20190210923
2019-07-11

Method for manufacturing an elastic ceramic matrix composite

#25
20190176218
2019-06-13

Investment casting compositions

#26
20190016640
2019-01-17

Preceramic resin formulations, impregnated fibers comprising the preceramic resin formulations, and related methods

#27
20180362413
2018-12-20

Methods of forming ceramic matrix composites using sacrificial fibers and related products

#28
20180312950
2018-11-01

Sacrificial 3-dimensional weaving method and ceramic matrix composites formed therefrom

#29
20180265409
2018-09-20

Refractory magnesia cement

#30
20180230057
2018-08-16

White cementitious compositions

#31
20170348676
2017-12-07

Catalyst manufacturing method

#32
20170328308
2017-11-16

Insulation materials comprising fibers having a partially cured polymer coating thereon, structures including such insulation materials, and methods of insulating such structures

#33
20170313624
2017-11-02

Composition for providing a batch refractory ceramic product and method

#34
20170008805
2017-01-12

Castable refractory composition

#35
20160221882
2016-08-04

Friction material

#36
20160145157
2016-05-26

Method of making controlled morphology metal-oxides

#37
20160122252
2016-05-05

Boron carbide fiber reinforced articles

#38
20160115080
2016-04-28

Composition for producing a refractory ceramic product and method

#39
20150359262
2015-12-17

Preparation method of porous ceramic, porous ceramic, and electronic cigarette

#40
20150354397
2015-12-10

Stiffness controlled abradeable seal system with max phase materials and methods of making same

#41
20150047534
2015-02-19

Self-leveling concrete

#42
20140345883
2014-11-27

Thick inorganic fiber webs and methods of making and using

#43
20140339745
2014-11-20

MOLDS FOR CERAMIC CASTING

#44
20140339718
2014-11-20

Fiber-reinforced silicon carbide composite materials, method for producing the fiber-reinforced silicon carbide composite materials, and uses of the fiber-reinforced silicon carbide composite materials

#45
20140291904
2014-10-02

Castable refractory composition

#46
20140161626
2014-06-12

Method for manufacturing an oxide/oxide composite material turbomachine blade provided with internal channels

#47
20140137603
2014-05-22

Method of manufacturing a feeder channel for molten glass

#48
20140023781
2014-01-23

Methods of use of calcium hexa aluminate refractory linings and/or chemical barriers in high alkali or alkaline environments

#49
20130157013
2013-06-20

Product and process

#50
20130048903
2013-02-28

Methods of producing continuous boron carbide fibers

#51
20120318448
2012-12-20

METHOD FOR MANUFACTURING A COMPOSITE SURFACE

#52
20120247037
2012-10-04

REFRACTORY MATERIAL WITH STAINLESS STEEL AND ORGANIC FIBERS

#53
20120142518
2012-06-07

Cement-free refractory

#54
20120136456
2012-05-31

CERAMIC FOAM ARTIFICIAL BONE

#55
20120096795
2012-04-26

Refractory material with stainless steel and organic fibers

#56
20110256379
2011-10-20

BODY ASSEMBLED WITH A MACROPOROUS HARDENED CEMENT

#57
20110251045
2011-10-13

Binder for monolithic refractories and monolithic refractory

#58
20110250461
2011-10-13

Inorganic fiber webs and methods of making and using

#59
20110247838
2011-10-13

Thick inorganic fiber webs and methods of making and using

#60
20110219987
2011-09-15

Self-levelling concrete

#61
20110200819
2011-08-18

CARBON FIBER COMPOSITE MATERIAL, AND BRAKE MEMBER, STRUCTURAL MEMBER FOR SEMICONDUCTOR, HEAT RESISTANT PANEL AND HEAT SINK USING THE CARBON FIBER COMPOSITE MATERIAL

#62
20110163044
2011-07-07

Ceramic structure for water treatment, water treatment apparatus and method

#63
20110114279
2011-05-19

Insulated investment casting mold and method of making

#64
20110071023
2011-03-24

Additives comprising cellulose ethers for ceramics extrusion

#65
20100324695
2010-12-23

Artificial bone and joint compositions and methods of use and manufacture

#66
20100139841
2010-06-10

METHOD FOR THE MANUFACTURE OF A CERAMIC COMPONENT

#67
20090305867
2009-12-10

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

#68
20090236763
2009-09-24

Resin transfer molding to toughen composite beam keys

#69
20090130534
2009-05-21

Separator for fuel cell and process for producing the same

#70
20080314293
2008-12-25

Refractory material with stainless steel and organic fibers

#71
20080224343
2008-09-18

OPEN CERAMIC MEDIA STRUCTURE AND METHOD OF MANUFACTURING

#72
20080199707
2008-08-21

Method and apparatus for producing an inorganic calcined substance

#73
20080179783
2008-07-31

Extruded Fibrous Silicon Carbide Substrate and Methods for Producing the Same

#74
20080175990
2008-07-24

Methods of use of calcium hexa aluminate refractory linings and/or chemical barriers in high alkali or alkaline environments

#75
20070284772
2007-12-13

Shaped composite material

#76
20070241204
2007-10-18

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

#77
20070233265
2007-10-04

Artificial bone and joint compositions and methods of use and manufacture

#78
20070178309
2007-08-02

Polyphosphate ceramic and method of making same

#79
20070166524
2007-07-19

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

#80
20070007678
2007-01-11

Method of making ceramic composite devices with unidirectionally aligned reinforcing fibers

#81
20060284337
2006-12-21

Interlaminar tensile reinforcement of SiC/SiC CMC's using fugitive fibers

#82
20060283014
2006-12-21

Through thickness reinforcement of SiC/SiC CMC's through in-situ matrix plugs manufactured using fugitive fibers

#83
20060169395
2006-08-03

Assembled structures of carbon tubes and method for making the same

#84
20060121266
2006-06-08

Porous SiC-bodies with micro-channels and process for their fabrication

#85
20060119018
2006-06-08

Cold-curing binder and process ror producing molding with the same

#86
20060011477
2006-01-19

Sensors

#87
20050255986
2005-11-17

Monothilic refractory composition

#88
20050249914
2005-11-10

Honeycomb-shaped carbon element

#89
20050151305
2005-07-14

Method for the production of a carbon or ceramic component

#90
20050118392
2005-06-02

Method of making porous ceramic matrix composites

#91
20050100498
2005-05-12

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

#92
20050049717
2005-03-03

Artificial bone and joint compositions