ClassID:

88800

C04B35/0435 - 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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide; Refractories from grain sized mixtures containing refractory metal compounds other than chromium oxide or chrome ore

Recent Application in this class:
#1
20220089497
2022-03-24

Magnesium-based raw material with low thermal conductivity and low thermal expansion and preparation method thereof

#2
20210261464
2021-08-26

Grains for the production of a sintered refractory product, a batch for the production of a sintered refractory product, a process for the production of a sintered refractory product and a sintered refractory product

#3
20210179495
2021-06-17

Refractory product, a batch for producing the product, a method for the production of the product and a use of the product

#4
20200277231
2020-09-03

Method for producing a porous sintered magnesia, backfill for producing a heavy-clay refractory product with a granulation from the sintered magnesia, product of this type, and method for the production thereof, lining of an industrial furnace and industrial furnace

#5
20170313624
2017-11-02

Composition for providing a batch refractory ceramic product and method

#6
20170050884
2017-02-23

Refractory ceramic batch composition, use of a batch composition of this type, and metallurgical melting vessel

#7
20160304403
2016-10-20

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

#8
20160297003
2016-10-13

Refractory material and casting nozzle

#9
20160176762
2016-06-23

Refractory batch and use thereof

#10
20160115080
2016-04-28

Composition for producing a refractory ceramic product and method

#11
20150368159
2015-12-24

Magnesia carbon brick

#12
20150284293
2015-10-08

Method for producing a refractory material based on magnesia or magnesia spinel, and refractory material based on magnesia or magnesia spinel

#13
20150155066
2015-06-04

Electrical contact materials and method for preparing the same

#14
20150087496
2015-03-26

Refractory ceramic batch and brick formed therefrom

#15
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

#16
20100160142
2010-06-24

Refractory brick for steel ladles

#17
20100092750
2010-04-15

High-durability sleeve bricks

#18
20100084441
2010-04-08

Refractory material for nozzle for use in continuous casting, and continuous casting nozzle

#19
20100062386
2010-03-11

Basic refractories composition containing magnesium orthotitanate and calcium titanate, process for its production and uses thereof

#20
20100029463
2010-02-04

Preparation for producing refractory materials

#21
20090035474
2009-02-05

Refractories with improved hydration resistance

#22
20080160279
2008-07-03

Fired, fire-resistant ceramic product

#23
20070213199
2007-09-13

REFRACTORY COMPOSITION

#24
20070213198
2007-09-13

Refractory composition

#25
20060266268
2006-11-30

Industrial ceramic shaped body and process for producing same

#26
20060122051
2006-06-08

Batch for producing a refractory ceramic shaped body, shaped body made therefrom, and a use thereof

#27
20050164866
2005-07-28

Use of a magnesia zirconia brick