ClassID:

161257

F27D1/0006 - CPC Classification

Classification description:

Casings; Linings; Walls; Roofs; Linings or walls Linings or walls formed from bricks or layers with a particular composition or specific characteristics

Sub-classes:
Recent Application in this class:
#1
20260118061
2026-04-30

BATCH FOR THE PRODUCTION OF A REFRACTORY UNFIRED MOLDED BODY, SUCH A MOLDED BODY, METHOD FOR ITS PRODUCTION, AND LINING OF A FURNACE AND FURNACE

#2
20250321055
2025-10-16

FABRICATION OF CERAMICS FROM CELESTIAL MATERIALS USING MICROWAVE SINTERING AND MECHANICAL COMPRESSION

#3
20250244077
2025-07-31

REFRACTORY LAYER STRUCTURES AND ASSEMBLIES FOR VESSELS EXPOSED TO MOLTEN MATERIALS

#4
20250145511
2025-05-08

ELECTRIC GLASS FURNACE, METHODS FOR THE MELTING AND MANUFACTURE OF GLASS BY MEANS OF SAID FURNACE

#5
20250052501
2025-02-13

MELTING FURNACE PURGE SYSTEM AND METHOD

#6
20240183615
2024-06-06

ENERGY-SAVING LOW-CARBON COMBUSTION SYSTEM FOR CERAMIC ROLLER KILN

#7
20230406775
2023-12-21

HIGH-ZIRCONIA ELECTRO-FUSED CAST REFRACTORY MATERIAL

#8
20230312418
2023-10-05

DRY MATERIAL MIXTURE FOR A BACKFILL, PREFERABLY A REFRACTORY CONCRETE BACKFILL, FOR PRODUCING A HEAVY-CLAY REFRACTORY NON-BASIC PRODUCT, REFRACTORY CONCRETE BACKFILL AND SUCH A PRODUCT, METHOD FOR PRODUCING SAME, LINING, AND INDUSTRIAL FURNACE, CHANNEL TRANSPORT SYSTEM OR MOBILE TRANSPORT VESSEL

#9
20230280098
2023-09-07

Fabrication of ceramics from celestial materials using microwave sintering and mechanical compression

#10
20230256504
2023-08-17

REFRACTORY RING AND REFRACTORY RING SYSTEM AND METHODS FOR ASSEMBLING THE SAME

#11
20230241669
2023-08-03

REFRACTORY RING STRUCTURE AND RELATED METHOD

#12
20230212078
2023-07-06

REFRACTORY LINING DESIGN AND SEPARATION VIA DESTRUCTIVE HYDRATION

#13
20230212077
2023-07-06

REFRACTORY LINING DESIGN AND STEEL PRACTICE FOR LOW REFRACTORY WASTE, AND REFRACTORY BASED ON RECLAIMED LOW-IMPURITY MAGNESIA-CARBON AGGREGATE

#14
20230175780
2023-06-08

ELECTRIC ARC FURNACE

#15
20230110681
2023-04-13

COATING MATERIAL OF KILN FOR PRODUCTION OF ACTIVE MATERIAL AND KILN COMPRISING SAME

#16
20230069059
2023-03-02

HIGHLY-INSULATED INGOT MOLD

#17
20220390176
2022-12-08

OVEN MADE OF REFRACTORY MATERIAL

#18
20220373261
2022-11-24

Melting furnace purge system and method

#19
20220282921
2022-09-08

DOMES AND ARCHES

#20
20220268524
2022-08-25

Fabrication of ceramics from celestial materials using microwave sintering and mechanical compression

#21
20220234100
2022-07-28

Refractory ring structure and related method

#22
20220212998
2022-07-07

CRUCIBLES AND COMPOSITIONS AND PROCESSES FOR MAKING SAME

#23
20220178024
2022-06-09

FURNACE WITH METAL FURNACE TUBE

#24
20220176445
2022-06-09

Refractory ring and refractory ring system and methods for assembling the same

#25
20220120499
2022-04-21

Method for monitoring the wear of a refractory lining of a blast furnace

#26
20210331982
2021-10-28

DRY REFRACTORY COMPOSITIONS WITH REDUCED LEVELS OF RESPIRABLE CRYSTALLINE SILICA

#27
20210292211
2021-09-23

Protective layer for a refractory product

#28
20210270529
2021-09-02

Graphite-containing refractory and method of producing graphite-containing refractory

#29
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

#30
20210130948
2021-05-06

Lattice coat surface enhancement for chamber components

#31
20210101835
2021-04-08

CHROMIA-BASED BRICK

#32
20210017088
2021-01-21

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

#33
20200391243
2020-12-17

Coating and method for forming the same

#34
20200216366
2020-07-09

Ceramic foam

#35
20200103171
2020-04-02

Retention mechanism for refractory inserts for reformer flue gas tunnel

#36
20200063224
2020-02-27

BLOCK STRUCTURE, CONTAINER AND METHOD FOR CONSTRUCTING BLOCK STRUCTURE

#37
20190368815
2019-12-05

Graphite-containing refractory and method of producing graphite-containing refractory

#38
20190367412
2019-12-05

Single additive refractory materials suitable for multiple application methods

#39
20190316844
2019-10-17

Method for handling a slag pot or ladle and pyrometallurgical tools

#40
20190285346
2019-09-19

ELECTRODE SEAL FOR USE IN A METALLURGICAL FURNACE

#41
20190247788
2019-08-15

BLOCK APPARATUS FOR USE WITH OXIDIZERS

#42
20190162473
2019-05-30

RADIANT HEATING PANEL FOR MELTING FURNACE

#43
20190154337
2019-05-23

Use of a heat insulating molded body for isolation of molten metal against the atmosphere or against a metallurgical vessel

#44
20190112232
2019-04-18

REFRACTORY CASTABLES WITH HYDROPHOBIC AGGREGATES

#45
20190077714
2019-03-14

High-zirconia electrocast refractory and method for manufacturing the same

#46
20190071793
2019-03-07

Molybdenum crucible

#47
20190049417
2019-02-14

Oven insulation arrangement

#48
20190033000
2019-01-31

Heating furnace having double insulating wall structure

#49
20180362854
2018-12-20

Stacked slab coke oven corbel structures

#50
20180362406
2018-12-20

Castable refractory compositions comprising zeolithic microstructures and uses thereof

#51
20180347905
2018-12-06

Wear resistant composite material, its application in cooling elements for a metallurgical furnace, and method of manufacturing same

#52
20180306512
2018-10-25

Microwave furnace for thermal processing

#53
20180299123
2018-10-18

Refractory system for lining the interior walls of high-temperature furnaces or boilers and method of protection

#54
20180274860
2018-09-27

SMELTING LADLE AND METHOD FOR IMPROVING USE EFFICIENCY THEREOF

#55
20180231316
2018-08-16

Thermal storage unit

#56
20180172350
2018-06-21

Refractory protection layer for metallurgical furnace

#57
20180169761
2018-06-21

Process for producing metals and metal alloys using mixing cold hearth

#58
20180162778
2018-06-14

Refractories for applications in combustion chambers intended for producing energy and/or waste disposal

#59
20180105470
2018-04-19

Bonded zirconia refractories and methods for making the same

#60
20180044241
2018-02-15

Refractory block and glass-melting furnace

#61
20180002782
2018-01-04

DEVICE AND METHOD FOR MANUFACTURING AN ACTIVE ALLOY

#62
20170336144
2017-11-23

Furnace stave

#63
20170287745
2017-10-05

Heater elements with enhanced cooling

#64
20170233310
2017-08-17

Steady state high temperature reactor

#65
20170226604
2017-08-10

Method for producing a retort for a nitriding furnace and retort

#66
20170205144
2017-07-20

Fired precast block

#67
20170137686
2017-05-18

High emissivity coating compositions and manufacturing processes therefore

#68
20170081244
2017-03-23

Unshaped refractory material

#69
20170059248
2017-03-02

REFRACTORY CERAMIC BRICK COMPOSITE

#70
20170050884
2017-02-23

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

#71
20170030646
2017-02-02

Metallurgical furnace

#72
20170008805
2017-01-12

Castable refractory composition

#73
20160362340
2016-12-15

Refractory castables with hydrophobic aggregates

#74
20160340262
2016-11-24

Method for suppressing rear face oxidation of carbon-containing refractory, lining structure, and carbon-containing refractory

#75
20160340220
2016-11-24

Refractory product having improved flow

#76
20160320127
2016-11-03

Staged reaction plenum partition wall for furnace

#77
20160304381
2016-10-20

Nanocomposite material

#78
20160231058
2016-08-11

Integral self-supporting refractory checker brick modules for glass furnace regenerator structures, and methods of forming same

#79
20160209116
2016-07-21

Smelting ladle and method for improving use efficiency thereof

#80
20160161186
2016-06-09

Molten metal leakage confinement and thermal optimization in vessels used for containing molten metals

#81
20160122249
2016-05-05

Spinel forming refractory compositions, their method of production and use thereof

#82
20160084576
2016-03-24

Methods for producing silicon carbide whisker-reinforced refractory composition

#83
20160052060
2016-02-25

Mixing cold hearth metallurgical system and process for producing metals and metal alloys

#84
20160045878
2016-02-18

Non-contaminating bonding material for segmented silicon carbide liner in a fluidized bed reactor

#85
20160042983
2016-02-11

Heater elements with enhanced cooling

#86
20160040934
2016-02-11

Channel inductor

#87
20160031008
2016-02-04

Ladle bottom and ladle

#88
20160023955
2016-01-28

High zirconia fused cast refractory

#89
20150345868
2015-12-03

Thermal shielding system

#90
20150267133
2015-09-24

Chromium oxide product

#91
20150175488
2015-06-25

Flame-retardant product and use thereof

#92
20150168069
2015-06-18

Crucible and extrinsic facecoat compositions and methods for melting titanium and titanium aluminide alloys

#93
20150136001
2015-05-21

High temperature reactor refractory systems

#94
20150010294
2015-01-08

Device for heat treatment

#95
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

#96
20140342107
2014-11-20

Heat shield with outer fiber winding and high-temperature furnace and gas converter having a heat shield

#97
20140339456
2014-11-20

Refractory castables with hydrophobic aggregates

#98
20140311186
2014-10-23

Tin oxide refractory and method for its production

#99
20140295368
2014-10-02

REFRACTORY PROTECTIVE MATERIAL FOR CLINKER FURNACES, WHICH PREVENTS THERMOCHEMICAL ATTACK WITHOUT THE FORMATION OF ENCRUSTATION OR RINGS

#100
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

#101
20140230694
2014-08-21

High emissivity coating compositions and manufacturing processes therefore

#102
20140217655
2014-08-07

Ramming mass for the refractory lining of a metallurgical vessel, method for the placement thereof and metallurgical vessel, in particular blast furnace, comprising a lining using said ramming mass

#103
20140208997
2014-07-31

BATCH-TYPE RESISTANCE FURNACE MADE OF PHOSPHATE CONCRETE

#104
20140202597
2014-07-24

Crucible materials

#105
20140196504
2014-07-17

Refractory block and glass-melting furnace

#106
20140186599
2014-07-03

Inorganic fiber molded body and process for producing the same

#107
20140150986
2014-06-05

Crucible and extrinsic facecoat compositions

#108
20140128242
2014-05-08

Thermal insulating firebrick

#109
20140117596
2014-05-01

Molten metal leakage confinement and thermal optimization in vessels used for containing molten metals

#110
20140084525
2014-03-27

Method for manufacturing a refractory for an inner lining of a blast furnace and blast furnace having the inner lining

#111
20140065565
2014-03-06

Method of producing composite metal oxide, metal oxide sintered body, and rotary kiln

#112
20140058162
2014-02-27

Steady state high temperature reactor

#113
20140030138
2014-01-30

Crucible and facecoat compositions

#114
20140021661
2014-01-23

Container for heat treatment of positive-electrode active material for lithium-ion battery and method for producing the same

#115
20140008399
2014-01-09

Metal transfer device

#116
20140004382
2014-01-02

CORROSION-RESISTANT BRICK AND METHOD FOR MANUFACTURING SAME

#117
20130301669
2013-11-14

Industrial furnace cover

#118
20130276680
2013-10-24

Ceramic bottom lining of a blast furnace hearth

#119
20130225391
2013-08-29

Inorganic fibrous molded refractory article, method for producing inorganic fibrous molded refractory article, and inorganic fibrous unshaped refractory composition

#120
20130210607
2013-08-15

High zirconia fused cast refractory

#121
20130210606
2013-08-15

High zirconia fused cast refractory

#122
20130189493
2013-07-25

REFRACTORY LINING ARTICLE AND SYSTEM

#123
20130161314
2013-06-27

High performance heater

#124
20130137056
2013-05-30

HEAT CHAMBER

#125
20130119589
2013-05-16

Hearth for a metallurgical furnace having an improved wall lining

#126
20130112112
2013-05-09

Coating for machine parts used in the production of pig iron or steel

#127
20130090224
2013-04-11

Inorganic fibrous molded refractory article, method for producing inorganic fibrous molded refractory article, and inorganic fibrous unshaped refractory composition

#128
20130075963
2013-03-28

Ceramic lined channel inductor

#129
20130062333
2013-03-14

Heater elements with enhanced cooling

#130
20130056915
2013-03-07

SINTERED REFRACTORY MATERIAL BASED ON SILICON CARBIDE WITH A SILICON NITRIDE BINDER

#131
20130026686
2013-01-31

Composite refractory for an inner lining of a blast furnace

#132
20120328839
2012-12-27

Insulation brick

#133
20120324847
2012-12-27

SUPPORT BRACKET ASSEMBLY AND INTERLOCKING CERAMIC TILE SYSTEM

#134
20120316053
2012-12-13

Powder for glass-ceramic dry refractory material

#135
20120309608
2012-12-06

Powder for dry refractory material

#136
20120304904
2012-12-06

REFRACTORY STRUCTURAL ELEMENT

#137
20120282563
2012-11-08

Rotary kiln lining and method

#138
20120267812
2012-10-25

Composition useful as mortar or coatings refractories

#139
20120222354
2012-09-06

Refractory walls, and gasification devices and methods

#140
20120208142
2012-08-16

HEAT EXCHANGER DEVICE WITH HEAT-RADIATIVE COATING

#141
20120205829
2012-08-16

Induction furnace for melting of metals, lining for an induction furnace and method for production of such lining

#142
20120142518
2012-06-07

Cement-free refractory

#143
20120070793
2012-03-22

Self supporting kiln insulation covers

#144
20120064371
2012-03-15

Refractory lining for titanium ore beneficiation

#145
20120052196
2012-03-01

Monolithic graphitic castable refractory

#146
20120036895
2012-02-16

Highly zirconia-based refractory and melting furnace

#147
20120018122
2012-01-26

Furnace and a Method for Cooling a Furnace

#148
20110298166
2011-12-08

Carbonaceous refractory and method of production of same and also blast furnace bottom or side walls

#149
20110283742
2011-11-24

Refractory block and a glass melting furnace

#150
20110283520
2011-11-24

CERAMIC LAG BOLT AND USE THEREOF IN HIGH TEMPERATURE INSULATION INSTALLATION

#151
20110253581
2011-10-20

Molten metal leakage confinement and thermal optimization in vessels used for containing molten metal

#152
20110251045
2011-10-13

Binder for monolithic refractories and monolithic refractory

#153
20110247535
2011-10-13

Insulation brick

#154
20110192254
2011-08-11

INDUCTION FURNACE FOR MELTING OF METALS, LINING FOR AN INDUCTION FURNACE AND METHOD FOR PRODUCTION OF SUCH LINING.

#155
20110111209
2011-05-12

FURNACE LINING

#156
20110107796
2011-05-12

Sintered product produced from a zircon-based charge

#157
20110085581
2011-04-14

Insulation Package for Use in High Temperature Furnaces

#158
20110024956
2011-02-03

Sintered refractory material based on silicon carbide with a silicon nitride binder

#159
20110017395
2011-01-27

Composite resin tile system

#160
20100265985
2010-10-21

Insulation Package For Use In High Temperature Furnaces

#161
20100242814
2010-09-30

HIGH TEMPERATURE FURNACE WITH AN OXYGEN-FREE INFEED SECTION AND USE OF SUCH A FURNACE

#162
20100181538
2010-07-22

COATED SUSCEPTOR FOR A HIGH-TEMPERATURE FURNACE AND FURNACE COMPRISING SUCH A SUSCEPTOR

#163
20100093513
2010-04-15

Refractory composition, formed refractory article, and sintered refractory article

#164
20100092750
2010-04-15

High-durability sleeve bricks

#165
20100065412
2010-03-18

Coke oven featuring improved heating properties

#166
20100062386
2010-03-11

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

#167
20100037825
2010-02-18

DIFFERENTIATED-TEMPERATURE REACTION CHAMBER

#168
20090293784
2009-12-03

Suspended refractory curtain

#169
20090286668
2009-11-19

Refractory brick

#170
20090270243
2009-10-29

Titanium-containing additive

#171
20090227441
2009-09-10

Refractory shaped body with increased alkali resistance

#172
20090221416
2009-09-03

Molding Compound for Producing a Refractory Lining

#173
20090208891
2009-08-20

Self supporting kiln insulation covers

#174
20090183600
2009-07-23

Method for producing metallic iron

#175
20090160108
2009-06-25

Refractory article and production process thereof

#176
20090151296
2009-06-18

Ceramic Lag Bolt And Use Thereof In High Temperature Insulation Installation

#177
20090145334
2009-06-11

Non-settling refractory mortar

#178
20090130618
2009-05-21

Castable refractory

#179
20090127754
2009-05-21

Hearth structure of rotary furnace hearth

#180
20090127489
2009-05-21

Saline soluble inorganic fibres

#181
20090123645
2009-05-14

Refractory articles

#182
20090077975
2009-03-26

Heat shield element for lining a combustion chamber wall, combustion chamber and gas turbine

#183
20090042156
2009-02-12

Device for protecting metallic surfaces from high-temperature condensates of corrosive media in technical installations

#184
20090039572
2009-02-12

Microwave iron-making furnace

#185
20090038772
2009-02-12

Induction melting apparatus employing halide type crucible, process for producing the crucible, method of induction melting, and process for producing ingot of ultrahigh-purity Fe-, Ni-, or Co-based alloy material

#186
20090029307
2009-01-29

Heat-treating furnace

#187
20090011920
2009-01-08

Gasifier reactor internal coating

#188
20080317085
2008-12-25

Lining for Carbothermic Reduction Furnace

#189
20080314085
2008-12-25

AZS refractory composition

#190
20080261799
2008-10-23

Refractory shaped body with increased alkali resistance

#191
20080250980
2008-10-16

Agglomerated stone for using in shaft, corex or blast furnaces, method for producing agglomerated stones and use of fine and superfine iron ore dust

#192
20080234123
2008-09-25

Refractory material for reduced SiO2 content

#193
20080234122
2008-09-25

Sintered refactory material based on silicon carbide with a silicon nitride binder

#194
20080199374
2008-08-21

Method for arranging a chemical barrier in a gasifying reactor for black liquor, a chemical gasifying reactor, a barrier layer of a reactor and a method for manufacturing a building block for such a barrier layer

#195
20080196641
2008-08-21

Furnace insulation

#196
20080131684
2008-06-05

Thermal Radiation Shield For Vacuum And Protective Atmosphere Furnaces

#197
20070213199
2007-09-13

REFRACTORY COMPOSITION

#198
20070207418
2007-09-06

Refractory burner tiles having improved emissivity and combustion apparatus employing the same

#199
20070200083
2007-08-30

Microfibrous Composition Comprising Siliceous Spicules Of Spongiaria, Processes And Equipment For Obtaining Them

#200
20070195852
2007-08-23

Insulation Package for Use in High Temperature Furnaces

#201
20070167308
2007-07-19

Refractory material for cement industry kilns and use thereof

#202
20070167098
2007-07-19

Low conductivity refractory insulation member with fiber mat

#203
20070108675
2007-05-17

Container, storing bath and a method of producing the container

#204
20070090047
2007-04-26

Refractory articles

#205
20070045884
2007-03-01

Procedure for the production of a fireproof ceramic product, use of the product and procedure for the change of a melt with the product

#206
20070042896
2007-02-22

MgAl2O4 spinel refractory as containment liner for high-temperature alkali salt containing environments

#207
20070027023
2007-02-01

Refractory composition and process for the repair of a hot refractory wall

#208
20070000252
2007-01-04

Heat shield block for lining a combustion chamber wall, combustion chamber and gas turbine

#209
20060264315
2006-11-23

Refractory articles

#210
20060252629
2006-11-09

Rare earth alloy-melting crucible and rare earth alloy

#211
20060242914
2006-11-02

Refractory block and refractory wall assembly

#212
20060211566
2006-09-21

Gasifier reactor internal coating

#213
20060210941
2006-09-21

Wall structure for carbon baking furnace

#214
20060122051
2006-06-08

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

#215
20060096675
2006-05-11

Method for producing metallic iron

#216
20060037726
2006-02-23

Method for the production of insulation plates and binding agent mixture for same

#217
20060029898
2006-02-09

Firing furnace and porous ceramic member manufacturing method

#218
20050259710
2005-11-24

Grooved crucible ceramic clay

#219
20050254543
2005-11-17

Lining for carbothermic reduction furnace

#220
20050233887
2005-10-20

Saline soluble inorganic fibres

#221
20050206052
2005-09-22

Ladle

#222
20050145681
2005-07-07

Method of brazing aluminum products and furnace therefor

#223
20050133016
2005-06-23

Modular oven wall panel assembly

#224
20050116398
2005-06-02

Free flowing dry back-up insulating material

#225
20050087440
2005-04-28

Thermally insulating structural components resistant to high temperature corrosive media

#226
20050029487
2005-02-10

Isotropic pitch-based materials for thermal insulation

#227
20050016635
2005-01-27

Crucible for melting rare earth element alloy and rare earth element alloy