Patents-Review.com
ClassID:

89676 ⎘

C04B2111/0087 - CPC Classification

Classification description:

Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use; Uses not provided for elsewhere in for metallurgical applications

Sub-classes:
Recent Application in this class:
#1
20250002404
2025-01-02

GRANULAR MATERIAL BASED ON QUICKLIME, ITS PREPARATION PROCESS AND USES

 #2
20230416150
2023-12-28

BINDER FOR AN AGGLOMERATION PROCESS

 #3
20230001470
2023-01-05

Cores for die casting

 #4
20220041517
2022-02-10

Production of foundry premix composition

 #5
20220017414
2022-01-20

Method for manufacturing a hydraulic binder

 #6
20200306823
2020-10-01

Self-bonding refractories for investment casting slurries and molds derived therefrom

 #7
20190337846
2019-11-07

Thermally treated briquettes containing a “quick” calcium-magnesium compound and calcium ferrites, and method of manufacture thereof

 #8
20190292626
2019-09-26

Method for manufacturing briquettes containing a calcium-magnesium compound and an iron-based compound, and briquettes thus obtained

 #9
20190256946
2019-08-22

Composition in the form of briquettes comprising burnt calcium-magnesium compounds, method for obtaining same, and use thereof

 #10
20190184449
2019-06-20

Compositions comprising silicates and methods of use thereof in sand casting

 #11
20190077715
2019-03-14

THERMOSET CERAMIC COMPOSITIONS, INORGANIC POLYMER COATINGS, INORGANIC POLYMER MOLD TOOLING, INORGANIC POLYMER HYDRAULIC FRACKING PROPPANTS, METHODS OF PREPARATION AND APPLICATIONS THEREFORE

 #12
20180319711
2018-11-08

Methods for forming ceramic cores

 #13
20180319710
2018-11-08

Lightweight micro-closed-pore corundum composite refractory, method for preparing the same

 #14
20180117668
2018-05-03

Self-bonding refractories for investment casting slurries and molds derived therefrom

 #15
20160311724
2016-10-27

Two-component system, in particular for forming an adhesive

 #16
20160297712
2016-10-13

Method for producing granulates

 #17
20140202597
2014-07-24

Crucible materials

 #18
20130020252
2013-01-24

Filter used for filtering molten metal and preparation method thereof

 #19
20110192324
2011-08-11

DEVICE FOR USE AT TEMPERATURES ABOVE 1000°C OR IN MOLTEN STEEL

 #20
20100317508
2010-12-16

PROCESS FOR PRODUCING ALUMINUM TITANATE CERAMICS

 #21
20100304129
2010-12-02

Coating of a functional component that is subject to thermal loads and erosion, mold-release agent and method for producing said coating

 #22
20100289195
2010-11-18

Vessel for molten metal

 #23
20090263638
2009-10-22

Layer or coating and a composition for the production thereof

 #24
20090218216
2009-09-03

Electrolytic cell for obtaining aluminium

 #25
20090123645
2009-05-14

Refractory articles

 #26
20090095439
2009-04-16

BOROSILICATE GLASS-CONTAINING MOLDING MATERIAL MIXTURES

 #27
20090032210
2009-02-05

Exothermic And Insulating Feeder Sleeves Having A High Gas Permeability

 #28
20090020253
2009-01-22

Device for Use at Temperatures Above 1000°C or in Molten Steel and Use of the Device

 #29
20080000610
2008-01-03

METHOD OF FORMING CONCAVITIES IN THE SURFACE OF A METAL COMPONENT, AND RELATED PROCESSES AND ARTICLES

 #30
20070235157
2007-10-11

Method of forming concavities in the surface of a metal component, and related processes and articles

 #31
20070221013
2007-09-27

Heat-resistant material for low-melting metal casting machine

 #32
20070154702
2007-07-05

Glassy carbon coated carbon foam

 #33
20070090047
2007-04-26

Refractory articles

 #34
20060284351
2006-12-21

Fine pore media and method of making same

 #35
20060264315
2006-11-23

Refractory articles

 #36
20050229746
2005-10-20

Fiber reinforced filter for molten metal filtration

 #37
20050159308
2005-07-21

Ceramic structures having hydrophobic coatings

 #38
20050061207
2005-03-24

Self-reducing, cold-bonded pellets

 #39
20050035055
2005-02-17

Filter for molten metal filtration and method for producing such filters