ClassID:

88890

C04B35/521 - 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 non-oxide ceramics based on carbon, e.g. graphite obtained by impregnation of carbon products with a carbonisable material

Recent Application in this class:
#1
20250019313
2025-01-16

FAST DENSIFIED CARBON-CARBON COMPOSITES AND FABRICATION METHOD

#2
20210188641
2021-06-24

Method for producing a pyrolytic carbon with predetermined microstructure

#3
20210131488
2021-05-06

Corrosion resistant bearing elements, bearing assemblies, bearing apparatuses, and motor assemblies using the same

#4
20200377416
2020-12-03

Method for treating silicon carbide fibres

#5
20200262762
2020-08-20

Systems and methods for producing a carbon composite material

#6
20200011374
2020-01-09

Corrosion resistant bearing elements, bearing assemblies, bearing apparatuses, and motor assemblies using the same

#7
20190300442
2019-10-03

Ceramic objects and methods for manufacturing the same

#8
20180265415
2018-09-20

Preparation of articles comprising graphitic particles

#9
20180231079
2018-08-16

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

#10
20180222803
2018-08-09

Methods for producing polygranular graphite bodies

#11
20180186647
2018-07-05

Carbon plate and manufacturing process thereof

#12
20170320232
2017-11-09

Perforated ceramic matrix composite ply, ceramic matrix composite article, and method for forming ceramic matrix composite article

#13
20170022406
2017-01-26

Reinforced graphitic material

#14
20170001917
2017-01-05

HIGH DENSITY CARBON-CARBON FRICTION MATERIALS

#15
20160376203
2016-12-29

Systems and methods for producing a carbon composite material

#16
20160289127
2016-10-06

Method of manufacturing ceramic matrix composite objects

#17
20150368731
2015-12-24

OIL QUENCHING HEAT TREATMENT FURNACE TRAY

#18
20150115195
2015-04-30

Carbon—carbon composites

#19
20150031522
2015-01-29

Carbon-carbon composites including isotropic carbon encapsulating layer and methods of forming the same

#20
20150005151
2015-01-01

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

#21
20140175688
2014-06-26

Methods of making carbon fiber from asphaltenes

#22
20140142007
2014-05-22

Carbon layer derived from carbide ceramics and preparation method thereof

#23
20140011118
2014-01-09

Carbon substrate for gas diffusion layer, gas diffusion layer using the same, and electrode for fuel cell, membrane-electrode assembly and fuel cell comprising the gas diffusion layer

#24
20130209891
2013-08-15

Porous carbon product, method for the production thereof, and use of the same

#25
20130183511
2013-07-18

Mesoporous carbon materials

#26
20130101905
2013-04-25

Enzymatic modifications of a cellular monolithic carbon and uses thereof

#27
20130029234
2013-01-31

Porous carbonaceous composite material, positive electrode and lithium air battery including porous carbonaceous composite material, and method of preparing the same

#28
20120315213
2012-12-13

Method for producing graphite material and graphite material

#29
20120301387
2012-11-29

Porous carbon product and method for the production thereof

#30
20110281205
2011-11-17

MESOPOROUS CARBON COMPOSITE CONTAINING CARBON NANOTUBE

#31
20100314790
2010-12-16

Highly Oriented Graphite Product

#32
20090004393
2009-01-01

Thermally conductive structural composite material and method

#33
20090000425
2009-01-01

Graphite electrode for electrothermic reduction furnaces, electrode column, and method of producing graphite electrodes

#34
20080275150
2008-11-06

Carbon foam with supplemental material

#35
20080248275
2008-10-09

Nano-scaled graphene plate films and articles

#36
20070275177
2007-11-29

Ceramic foam-filled sandwich panels and method

#37
20070132129
2007-06-14

Process for producing silicon carbide ceramic

#38
20070128421
2007-06-07

Refractory composite

#39
20070087120
2007-04-19

Fluid diffusion layers

#40
20060240241
2006-10-26

Selectively reinforced carbon foam bodies

#41
20060239889
2006-10-26

Sugar additive blend useful as a binder or impregnant for carbon products

#42
20060202393
2006-09-14

Process for the production of carbon bodies

#43
20060116284
2006-06-01

Mesoporous carbon composite containing carbon nanotube

#44
20060099406
2006-05-11

Heat spreader for printed circuit boards

#45
20050274581
2005-12-15

Manufacture of carbon composites by hot pressing

#46
20050254545
2005-11-17

Graphite electrode for electrothermic reduction furnaces, electrode column, and method of producing graphite electrodes

#47
20050249914
2005-11-10

Honeycomb-shaped carbon element

#48
20050227084
2005-10-13

Resin-impregnated flexible graphite articles

#49
20050218542
2005-10-06

Resin-impregnated flexible graphite articles

#50
20050186104
2005-08-25

Composite materials containing a nanostructured carbon binder phase and high pressure process for making the same

#51
20050115791
2005-06-02

Clutch or brake device formed of composite foam

#52
20050058869
2005-03-17

Low cost gas diffusion media for use in PEM fuel cells

#53
20050051394
2005-03-10

Manufacture of carbon/carbon composites by hot pressing

#54
20050003200
2005-01-06

Resin-impregnated flexible graphite articles

#55
20050003037
2005-01-06

Manufacture of carbon/carbon composites by hot pressing