ClassID:

161209

F27B14/10 - CPC Classification

Classification description:

Crucible or pot furnaces; Details peculiar to crucible or pot furnaces Crucibles

Sub-classes:
Recent Application in this class:
#1
20260104296
2026-04-16

TEMPERATURE MEASURING SYSTEM WITHOUT DAMAGE TO LADLE STRUCTURE

#2
20260071821
2026-03-12

DEVICE FOR INCREASING PRODUCTIVITY

#3
20250347027
2025-11-13

QUARTZ GLASS CRUCIBLE CAPABLE OF MEASURING INFRARED TRANSMITTANCE

#4
20240384934
2024-11-21

MOLYBDENUM-LINED CRUCIBLE

#5
20240263880
2024-08-08

HIGH FREQUENCY SKULL CRUCIBLE FOR MELTING HIGH REFRACTIVE INDEX METAL OXIDE AND HIGH REFRACTIVE INDEX METAL OXIDE MELTING SYSTEM HAVING SAME

#6
20240183062
2024-06-06

INFRARED TRANSMISSIVITY MEASUREMENT METHOD OF QUARTZ GLASS CRUCIBLE

#7
20230223161
2023-07-13

Sodium vaporizer and methods

#8
20230068910
2023-03-02

Remote sublimination apparatus

#9
20230028055
2023-01-26

System and method for manufacturing a space-based component

#10
20230026097
2023-01-26

ELECTROLYTIC SMELTING FURNACE AND ELECTROLYTIC SMELTING METHOD

#11
20220381513
2022-12-01

REFRACTORY LAYER FOR INSULATION AND CONDUCTION IN INDUSTRIAL FURNACES

#12
20220266332
2022-08-25

Creep resistant Ni-based superalloy casting and method of manufacture for advanced high-temperature applications

#13
20220212998
2022-07-07

CRUCIBLES AND COMPOSITIONS AND PROCESSES FOR MAKING SAME

#14
20220155027
2022-05-19

An Energy Conversion, Storage and Retrieval Device and Method

#15
20220136771
2022-05-05

Cold crucible

#16
20220128303
2022-04-28

Cold crucible

#17
20220090291
2022-03-24

Quartz glass crucible, manufacturing method of silicon single crystal using the same, and infrared transmissivity measurement method and manufacturing method of quartz glass crucible

#18
20210396472
2021-12-23

HEATING DEVICE WITH HEAT CONDUCTING ELEMENT AND EVAPORATION SYSTEM USING SAME

#19
20210302100
2021-09-30

High-temperature all-metal induction furnace, intended to melt samples of minerals and/or rocks for extracting gases under ultra-high vacuum

#20
20210212937
2021-07-15

Glucono delta-lactone for treatment of vaginal fungal infections

#21
20210148637
2021-05-20

Crucible with reaction preventing layer made of advanced material and method of melting and casting metal fuel using the same

#22
20210102754
2021-04-08

Crucible induction furnace and method of checking status thereof

#23
20210095924
2021-04-01

Campfire crucible and method of use

#24
20210057117
2021-02-25

Sodium vaporizer and methods

#25
20200263926
2020-08-20

Chaotic stirring device and method combining plasma arc smelting and permanent magnet

#26
20200255346
2020-08-13

OPEN VESSELS AND THEIR USE

#27
20200215615
2020-07-09

Metal-powder producing apparatus, and gas jet device and crucible container thereof

#28
20200191484
2020-06-18

Cooling Vessel for Metal Recovery from Smelting or Melting Waste Products

#29
20190360750
2019-11-28

Furnace for casting near-net shape (NNS) silicon

#30
20190264980
2019-08-29

CRUCIBLE FOR MELTING REACTIVE ALLOYS

#31
20190226764
2019-07-25

Scrap submergence device

#32
20190119169
2019-04-25

Open vessels and their use

#33
20190113282
2019-04-18

Permeable Bottom Crucible

#34
20190110983
2019-04-18

Glucono delta-lactone for treatment of vaginal fungal infections

#35
20190071793
2019-03-07

Molybdenum crucible

#36
20180215984
2018-08-02

Composite material, heat-absorbing component, and method for producing the composite material

#37
20180164036
2018-06-14

COLD CRUCIBLE INSERT

#38
20180160486
2018-06-07

Crucible device with temperature control design and temperature control method therefor

#39
20180087129
2018-03-29

Method for producing aluminum-scandium alloy and reactor for implementing the method

#40
20180037985
2018-02-08

Apparatus for Containment of Molten Aluminum Using Non-Wetting Materials

#41
20170307294
2017-10-26

METHOD FOR CASTING IRON OR STEEL, A CHARGE FOR USE IN THE METHOD, AND A METHOD FOR PRODUCING A CHARGE

#42
20170219290
2017-08-03

Microwave Composite Heating Furnace

#43
20170022082
2017-01-26

Basalt processing via electric induction heating and melting

#44
20160187064
2016-06-30

CRUCIBLE

#45
20160115561
2016-04-28

Method and device for treating a metal or a molten metal alloy using an addition agent

#46
20160091250
2016-03-31

Quartz pouring and casting system for non-wetting amorphous alloys

#47
20160076140
2016-03-17

Manufacturing a crucible for containment using non-wetting materials

#48
20160075605
2016-03-17

POWDER COMPOSITION FOR TIN OXIDE MONOLITHIC REFRACTORY, METHOD FOR PRODUCING TIN OXIDE MONOLITHIC REFRACTORY, GLASS MELTING FURNACE AND WASTE MELTING FURNACE

#49
20160040936
2016-02-11

METHOD OF PROCESSING MOLTEN METALS AND ALLOYS

#50
20160023955
2016-01-28

High zirconia fused cast refractory

#51
20160002820
2016-01-07

CRUCIBLE AND METHOD FOR PRODUCING SINGLE CRYSTAL

#52
20150373788
2015-12-24

Fusion process using an alkali metal metalate

#53
20150361577
2015-12-17

METHOD OF CASTING INGOT AND CONTAINING DEVICE OF INGOT CASTING FURNACE FOR CONTAINING MATERIALS OF INGOT

#54
20150360267
2015-12-17

Induction furnace and method for treating metal waste to be stored

#55
20150354897
2015-12-10

CRUCIBLE LINER

#56
20150354896
2015-12-10

CRUCIBLE

#57
20150345868
2015-12-03

Thermal shielding system

#58
20150168069
2015-06-18

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

#59
20150159238
2015-06-11

Dross processing system

#60
20150132511
2015-05-14

Composite material, heat-absorbing component, and method for producing the composite material

#61
20150111165
2015-04-23

Crucible of coating machine

#62
20140272748
2014-09-18

Silicon-nitride-containing separating layer having high hardness

#63
20140227527
2014-08-14

INORGANIC MATERIALS, METHODS AND APPARATUS FOR MAKING SAME, AND USES THEREOF

#64
20140202597
2014-07-24

Crucible materials

#65
20140154437
2014-06-05

Component made of a fiber composite material containing wound layers and method of fabricating the component

#66
20140150986
2014-06-05

Crucible and extrinsic facecoat compositions

#67
20140147801
2014-05-29

GRAPHITE CRUCIBLE

#68
20140042295
2014-02-13

APPARATUS FOR DIRECTIONAL SOLIDIFICATION OF SILICON INCLUDING A REFRACTORY MATERIAL

#69
20140034480
2014-02-06

Tantalum-material multilevel distillation crucible and distillation process

#70
20140030138
2014-01-30

Crucible and facecoat compositions

#71
20130337396
2013-12-19

Crucible

#72
20130288192
2013-10-31

NON-MONOLITHIC CRUCIBLE

#73
20130247818
2013-09-26

SILICA CRUCIBLE AND METHOD FOR FABRICATING THE SAME

#74
20130247618
2013-09-26

Continuous casting method of silicon ingot

#75
20130196278
2013-08-01

Heat treatment container for vacuum heat treatment apparatus

#76
20130189637
2013-07-25

COMBINED GRAPHITE TUBE AND GRAPHITE CRUCIBLE CONSTITUTED THEREBY

#77
20130167591
2013-07-04

Methods of adjusting insulation in a directional solidification furnace

#78
20120328470
2012-12-27

MASTER ALLOY PRODUCTION FOR GLASSY ALUMINUM-BASED ALLOYS

#79
20120258413
2012-10-11

Method of adjusting insulation in a directional solidification furnace

#80
20120248286
2012-10-04

Systems For Insulating Directional Solidification Furnaces

#81
20120236898
2012-09-20

Open bottom electric induction cold crucible for use in electromagnetic casting of ingots

#82
20120119407
2012-05-17

Apparatus for directional solidification of silicon including a refractory material

#83
20120112391
2012-05-10

Crucible for master alloying

#84
20110319270
2011-12-29

Apparatus for Melting Metal Pieces

#85
20110239824
2011-10-06

Method for recovering metal from target and method for manufacturing target

#86
20110133373
2011-06-09

Apparatus for removal and replacement of a hinged lid on a metallurgical transport vessel

#87
20110085581
2011-04-14

Insulation Package for Use in High Temperature Furnaces

#88
20100289195
2010-11-18

Vessel for molten metal

#89
20100265985
2010-10-21

Insulation Package For Use In High Temperature Furnaces

#90
20100166953
2010-07-01

Method of impregnating crucibles and refractory articles

#91
20090308307
2009-12-17

Crucible protection sheet and crucible apparatus using the crucible protection sheet

#92
20090272720
2009-11-05

METHOD AND HEATING DEVICE FOR FORMING LARGE GRAIN SIZE SILICON MATERIAL STRUCTURE FOR PHOTOVOLTAIC DEVICES

#93
20090140473
2009-06-04

Refractory crucibles capable of managing thermal stress and suitable for melting highly reactive alloys

#94
20090139074
2009-06-04

Methods for making refractory crucibles

#95
20090130619
2009-05-21

Crucible-type continuous melting furnace

#96
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

#97
20080292804
2008-11-27

METHODS FOR MAKING REFRACTORY CRUCIBLES FOR MELTING TITANIUM ALLOYS

#98
20080292791
2008-11-27

Methods for making reinforced refractory crucibles for melting titanium alloys

#99
20080290569
2008-11-27

Crucibles for melting titanium alloys

#100
20080290568
2008-11-27

Reinforced refractory crucibles for melting titanium alloys

#101
20080260608
2008-10-23

Crucible for the crystallization of silicon and process for making the same

#102
20080233527
2008-09-25

Method for continuous mixing and melting inorganic salts and furnace installation for realizing the method

#103
20080226528
2008-09-18

Fusion process using an alkali metal metalate

#104
20080156453
2008-07-03

Articles for use with highly reactive alloys

#105
20080156147
2008-07-03

Methods for reducing carbon contamination when melting highly reactive alloys

#106
20080031720
2008-02-07

Apparatus and method for supplying solid raw material to single crystal grower

#107
20070289508
2007-12-20

Apparatus And Method For Heating Treatment

#108
20070286253
2007-12-13

Coreless furnace coil clamp

#109
20070195852
2007-08-23

Insulation Package for Use in High Temperature Furnaces

#110
20070081572
2007-04-12

Directional solidification of a metal

#111
20070014704
2007-01-18

Fluidized-bed gasification furnace

#112
20070009005
2007-01-11

Induction furnace for melting semi-conductor materials

#113
20060252629
2006-11-09

Rare earth alloy-melting crucible and rare earth alloy

#114
20060050763
2006-03-09

Induction furnace for melting semi-conductor materials

#115
20050259712
2005-11-24

Induction furnace for melting semi-conductor materials

#116
20050206260
2005-09-22

Magnetic rotation transmitting device, hermetic stirring unit, and electric furnace

#117
20050153082
2005-07-14

Boron nitride reaction capsule/vessel

#118
20050034561
2005-02-17

Reductive method for production of metallic elements such as chrome using a crucible with a perforated wall

#119
20050016635
2005-01-27

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

#120
16718938
2022-11-08

System and method for vaporizing space debris in space

#121
15351710
2019-08-06

Passive thermal control of microwave furnace components

#122
15280448
2020-05-19

On-orbit thermal extractions of raw materials from space debris in support of additive manufacturing of new space elements on-orbit