ClassID:

88824

C04B35/12 - 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 chromium oxide

Recent Application in this class:
#1
20250340472
2025-11-06

Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis and Salt Separation

#2
20250069857
2025-02-27

MULTILAYER COATING FOR CORROSION RESISTANCE

#3
20240182341
2024-06-06

Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis and Salt Separation

#4
20230290615
2023-09-14

Multilayer coating for corrosion resistance

#5
20230047367
2023-02-16

Salt separation and destruction of PFAS utilizing reverse osmosis and salt separation

#6
20220041483
2022-02-10

Salt separation and destruction of PFAS utilizing reverse osmosis and salt separation

#7
20210284581
2021-09-16

Refractory ceramic batch and method for producing a refractory ceramic product

#8
20210101835
2021-04-08

CHROMIA-BASED BRICK

#9
20210078893
2021-03-18

Product containing chromium 3 oxide for glass furnace

#10
20200266058
2020-08-20

TAILORING HOLES CARRIER CONCENTRATION IN CuXCrYO2

#11
20200123044
2020-04-23

Optical glass and optical component

#12
20200095171
2020-03-26

BOND COAT FOR SPALLATION RESISTANT CERAMIC COATING

#13
20200046009
2020-02-13

Heat-transforming ceramic roasting cylinder and coffee bean roaster using the same

#14
20190097243
2019-03-28

Chromate based ceramic anode materials for solid oxide fuel cells

#15
20180362406
2018-12-20

Castable refractory compositions comprising zeolithic microstructures and uses thereof

#16
20180237344
2018-08-23

Unshaped product for repairing glass melting furnaces

#17
20180044242
2018-02-15

Method for producing a raw material for the production of refractory ceramic products, a raw material produced according to the method and a raw material for producing refractory ceramic products

#18
20170226017
2017-08-10

Chromium oxide refractory object and methods of forming thereof

#19
20160346960
2016-12-01

Blank for mold production and method for manufacturing mold

#20
20160304403
2016-10-20

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

#21
20160289083
2016-10-06

Sintered electrically conductive oxide, thermistor element employing the oxide, and temperature sensor employing the thermistor

#22
20160075926
2016-03-17

Heat storage material

#23
20160046531
2016-02-18

Joined body and method for producing the same

#24
20160002110
2016-01-07

Joined body and method for producing the same

#25
20150376060
2015-12-31

Geopolymer-binder system for fire concretes, dry fire concrete mix containing the binder system and also the use of the mix

#26
20150267133
2015-09-24

Chromium oxide product

#27
20150017084
2015-01-15

Metal oxide composite and a method of forming thereof

#28
20140349833
2014-11-27

Blend for the production of a refractory material, a refractory material, a method for the manufacture of a refractory material, and use of a substance as a sintering aid

#29
20140228198
2014-08-14

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

#30
20140030163
2014-01-30

PRODUCT OF CHROMIUM OXIDE, ZIRCONIUM OXIDE AND HAFNIUM OXIDE

#31
20140013807
2014-01-16

Sintered material based on doped chromium oxide

#32
20130174612
2013-07-11

Chromium oxide powder

#33
20130167592
2013-07-04

Chromium oxide refractory material

#34
20120164550
2012-06-28

Connected body connecting electrically between power generation parts of solid oxide fuel cells

#35
20120067086
2012-03-22

Sintered product based on chromium oxide

#36
20110152059
2011-06-23

Chromia-containing refractory

#37
20110033613
2011-02-10

Method and Composition for Protection of Refractory Materials in Aggressive Environments

#38
20100206725
2010-08-19

Sputtering target for forming ZrO-InObased protective film for optical storage medium

#39
20100154481
2010-06-24

BUSHING BLOCK

#40
20100152321
2010-06-17

HOT CASTING REPAIR MIX

#41
20100040778
2010-02-18

Refractory material with improved resistance to molten slag

#42
20100019419
2010-01-28

Chromia-alumina refractory

#43
20090188347
2009-07-30

TREATED REFRACTORY MATERIAL AND METHODS OF MAKING

#44
20090139859
2009-06-04

Chromic oxide powder for sputtering target, and sputtering target manufactured from such chromic oxide powder

#45
20090011920
2009-01-08

Gasifier reactor internal coating

#46
20080314568
2008-12-25

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

#47
20080311306
2008-12-18

SUPERFINE CERAMIC THERMAL SPRAY FEEDSTOCK COMPRISING CERAMIC OXIDE GRAIN GROWTH INHIBITOR AND METHODS OF MAKING

#48
20080274870
2008-11-06

Refractory Ceramic Product

#49
20080216603
2008-09-11

Treated refractory material and methods of making

#50
20080160279
2008-07-03

Fired, fire-resistant ceramic product

#51
20070104793
2007-05-10

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

#52
20060211566
2006-09-21

Gasifier reactor internal coating

#53
20060099328
2006-05-11

Creating layers in thin-film structures

#54
20050287288
2005-12-29

Ceramic in replacement components

#55
20050245387
2005-11-03

Yttria containing high-density chrome based refractory composites

#56
14483187
2017-03-21

Chromia refractory brick with carbon treatment