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in an inductively heated furnace
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C21C5/5241
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Parent Industries
C
CHEMISTRY METALLURGY
C21
Iron metallurgy
C21C
PROCESSING OF PIG-IRON
C21C5/00
Manufacture of carbon-steel
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C21C5/5241
in an inductively heated furnace
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Patents Grants
last 30 patents
Information
Patent Grant
Method for homogenizing steel compositions
Patent number
10,738,367
Issue date
Aug 11, 2020
TerraPower, LLC.
Micah J. Hackett
C21 - METALLURGY OF IRON
Information
Patent Grant
Smelting process and apparatus
Patent number
10,451,348
Issue date
Oct 22, 2019
Tata Steel Limited
Mark Preston Davis
C21 - METALLURGY OF IRON
Information
Patent Grant
Plant and method for melting metal materials
Patent number
10,356,852
Issue date
Jul 16, 2019
Danieli & C. Officine Meccaniche SpA
Bernard Villemin
C21 - METALLURGY OF IRON
Information
Patent Grant
Electromagnetic induction furnace and use of the furnace for meltin...
Patent number
10,231,290
Issue date
Mar 12, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Guy Willermoz
C21 - METALLURGY OF IRON
Information
Patent Grant
Manufacturing of a metal component or a metal matrix composite comp...
Patent number
10,207,321
Issue date
Feb 19, 2019
European Space Agency
David John Jarvis
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Apparatus for inducing flow in a molten material
Patent number
9,416,430
Issue date
Aug 16, 2016
FIVES SOLIOS LIMITED
Graham Guest
C21 - METALLURGY OF IRON
Information
Patent Grant
Combination holding furnace and electromagnetic stirring vessel for...
Patent number
8,608,370
Issue date
Dec 17, 2013
Inductotherm Corp.
Oleg S. Fishman
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for reducing oxidic slags and dusts using inductively heated...
Patent number
8,361,187
Issue date
Jan 29, 2013
SGL Carbon SE
Alfred Edlinger
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for reducing oxidic slags and dusts and inductively heatable...
Patent number
7,976,771
Issue date
Jul 12, 2011
SGL Carbon SE
Alfred Edlinger
C21 - METALLURGY OF IRON
Information
Patent Grant
Induction melting apparatus employing halide type crucible, process...
Patent number
7,967,057
Issue date
Jun 28, 2011
Kobe Steel, Ltd.
Kazutaka Kunii
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Use of an induction furnace for the production of iron from ore
Patent number
7,413,590
Issue date
Aug 19, 2008
Heritage Environmental Services, LLC
James E. Bratina
C21 - METALLURGY OF IRON
Information
Patent Grant
System and method of processing electric arc furnace dust
Patent number
7,227,882
Issue date
Jun 5, 2007
Edw. C. Levy Co.
Frederick Anthony Schaefer
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and device for equalizing the pressures in the melting chamb...
Patent number
6,973,116
Issue date
Dec 6, 2005
ALD Vacuum Technologies AG
Ivaylov Popov
C21 - METALLURGY OF IRON
Information
Patent Grant
Dual use of an induction furnace to produce hot metal or pig iron w...
Patent number
6,831,939
Issue date
Dec 14, 2004
Heritage Environmental Services, LLC
James E. Bratina
C21 - METALLURGY OF IRON
Information
Patent Grant
Induction furnace for a metal reduction and melting process
Patent number
6,537,342
Issue date
Mar 25, 2003
Ipcor N.V.
Louis Johannes Fourie
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for direct metal making by microwave energy
Patent number
6,277,168
Issue date
Aug 21, 2001
Xiaodi Huang
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for reducing the electric steelworks dusts and facility for...
Patent number
6,136,059
Issue date
Oct 24, 2000
Ecochem Aktiengesellschaft
Gianni Zoppi
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for producing pre-treated molten metal castings
Patent number
6,079,476
Issue date
Jun 27, 2000
SinterCast AB
Conny Andersson
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of refining metal to high degree of purity and high-frequenc...
Patent number
6,049,559
Issue date
Apr 11, 2000
Shinko Electric Co., Ltd.
Kenji Abiko
C21 - METALLURGY OF IRON
Information
Patent Grant
Apparatus for the process of melting and purification of aluminum,...
Patent number
6,010,552
Issue date
Jan 4, 2000
S.E.TRI. S.r.l.
Bruno Gasperetti
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of refining metal to high degree of purity and high-frequenc...
Patent number
5,974,077
Issue date
Oct 26, 1999
Shinko Electric Co., Ltd.
Kenji Abiko
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and apparatus for stirring of molten metal using electromagn...
Patent number
5,948,138
Issue date
Sep 7, 1999
International Procurement, Inc.
Eduard A. Issidorov
C21 - METALLURGY OF IRON
Information
Patent Grant
Ultra low sulfur superalloy castings and method of making
Patent number
5,922,148
Issue date
Jul 13, 1999
Howmet Research Corporation
Jeffrey D. Irvine
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of refining molten metal
Patent number
5,851,262
Issue date
Dec 22, 1998
Hitachi Metals, Ltd.
Takashi Mukai
C21 - METALLURGY OF IRON
Information
Patent Grant
Induction melting system including gas exhaust
Patent number
5,757,843
Issue date
May 26, 1998
Fuji Electric Co., Ltd.
Hiroshi Otsuka
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for the production of alloys in an inductively heated cold-...
Patent number
5,690,891
Issue date
Nov 25, 1997
ALD Vacuum Technologies GmbH
Alok Choudhury
C21 - METALLURGY OF IRON
Information
Patent Grant
Molten metal holding apparatus
Patent number
5,681,527
Issue date
Oct 28, 1997
Mitsubishi Jukogyo Kabushiki Kaisha
Tatsufumi Aoi
C21 - METALLURGY OF IRON
Information
Patent Grant
Closed induction furnace with a tilting apparatus
Patent number
5,425,047
Issue date
Jun 13, 1995
Leybold Durferrit GmbH
Ulrich Betz
C21 - METALLURGY OF IRON
Information
Patent Grant
Steelmaking process
Patent number
5,411,570
Issue date
May 2, 1995
Iscor Limited
Louis J. Fourie
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of disposing of organic and inorganic substances and a plant...
Patent number
5,304,230
Issue date
Apr 19, 1994
Voest-Alpine Industrieanlagenbau GmbH
Johannes Steins
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
IRON CONVERSION SYSTEM AND APPLICATIONS
Publication number
20240263333
Publication date
Aug 8, 2024
ELECTRASTEEL, INC.
Ai Quoc PHAM
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Gas atomization of molten steel
Publication number
20240165704
Publication date
May 23, 2024
ARCELORMITTAL
Enrique HERRAIZ LALANA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method for Preparing Stainless Steel Seamless Tube with Ultra-High...
Publication number
20230304118
Publication date
Sep 28, 2023
Jiangsu Wujin Stainless Steel Pipe Group Co., Ltd.
Hong Gao
C21 - METALLURGY OF IRON
Information
Patent Application
PROCESS FOR SMELTING STEEL FOR ULTRAFINE CARBORUNDUM WIRE
Publication number
20230175093
Publication date
Jun 8, 2023
Baoshan Iron & Steel Co., Ltd
Yingtie XU
C21 - METALLURGY OF IRON
Information
Patent Application
MOLTEN MANGANESE-CONTAINING STEEL PRODUCTION METHOD, HOLDING FURNAC...
Publication number
20200340085
Publication date
Oct 29, 2020
POSCO
Woong-Hee HAN
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
METHOD FOR HOMOGENIZING STEEL COMPOSITIONS
Publication number
20180245174
Publication date
Aug 30, 2018
TerraPower, LLC
Micah J. Hackett
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD, APPARATUS, AND COMPUTER-READABLE MEDIUM FOR CARBURIZATION
Publication number
20170137925
Publication date
May 18, 2017
GH Induction Atmospheres LLC
Walter G. Leach
C21 - METALLURGY OF IRON
Information
Patent Application
DEVICE AND METHOD FOR TREATING METALLIC MATERIALS
Publication number
20160312322
Publication date
Oct 27, 2016
ALD Vacuum Technologies GmbH
Hans Johann KEMMER
C21 - METALLURGY OF IRON
Information
Patent Application
ELECTROMAGNETIC INDUCTION FURNACE AND USE OF THE FURNACE FOR MELTIN...
Publication number
20160113071
Publication date
Apr 21, 2016
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Guy WILLERMOZ
C21 - METALLURGY OF IRON
Information
Patent Application
MOLTEN MANGANESE-CONTAINING STEEL PRODUCTION METHOD, HOLDING FURNAC...
Publication number
20160053350
Publication date
Feb 25, 2016
POSCO
Woong-Hee HAN
C21 - METALLURGY OF IRON
Information
Patent Application
APPARATUS FOR INDUCING FLOW IN A MOLTEN MATERIAL
Publication number
20140291899
Publication date
Oct 2, 2014
SOLIOS THERMAL LIMITED
Graham Guest
C21 - METALLURGY OF IRON
Information
Patent Application
COMPOSITION OF MATTER TAILORING: SYSTEM IA
Publication number
20130309127
Publication date
Nov 21, 2013
ELECTROMAGNETICS CORPORATION
Christopher J. Nagel
C21 - METALLURGY OF IRON
Information
Patent Application
PROCESS FOR PRODUCING SEMI-SOLIDIFIED SLURRY OF IRON ALLOY
Publication number
20120055284
Publication date
Mar 8, 2012
Kogi Corporation
Syuichi Shikai
C21 - METALLURGY OF IRON
Information
Patent Application
Method for reducing oxidic slags and dusts using inductively heated...
Publication number
20110197707
Publication date
Aug 18, 2011
SGL CARBON SE
Alfred Edlinger
C21 - METALLURGY OF IRON
Information
Patent Application
PROCESS AND APPARATUS FOR PRODUCING SEMI-SOLIDIFIED SLURRY OF IRON...
Publication number
20110193273
Publication date
Aug 11, 2011
Kogi Corporation
Syuichi SHIKAI
C21 - METALLURGY OF IRON
Information
Patent Application
AUSTENITIC SERIES STAINLESS STEEL AND RELEVANT CASTING METHOD
Publication number
20100150771
Publication date
Jun 17, 2010
Chen-Tung Tseng
C21 - METALLURGY OF IRON
Information
Patent Application
COMPOSITION OF MATTER TAILORING: SYSTEM IA
Publication number
20100111752
Publication date
May 6, 2010
Christopher J. Nagel
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR REDUCING OXIDIC SLAGS AND DUSTS AND INDUCTIVELY HEATABLE...
Publication number
20100031771
Publication date
Feb 11, 2010
Alfred Edlinger
C21 - METALLURGY OF IRON
Information
Patent Application
PROCESS AND APPARATUS FOR PRODUCING SEMI-SOLIDIFIED SLURRY OF IRON...
Publication number
20100024927
Publication date
Feb 4, 2010
Syuichi Shikai
C21 - METALLURGY OF IRON
Information
Patent Application
GASIFIER
Publication number
20090077889
Publication date
Mar 26, 2009
New York Energy Group
William J. Duca
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR PRODUCING FUEL GAS
Publication number
20090077891
Publication date
Mar 26, 2009
New York Energy Group
William J. Duca
C21 - METALLURGY OF IRON
Information
Patent Application
INDUCTION MELTING APPARATUS EMPLOYING HALIDE TYPE CRUCIBLE, PROCESS...
Publication number
20090038772
Publication date
Feb 12, 2009
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Kazutaka Kunii
C21 - METALLURGY OF IRON
Information
Patent Application
High strength and high toughness alloy with low density and the met...
Publication number
20070209738
Publication date
Sep 13, 2007
National Chiao Tung University
Tzeng-Feng Liu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Use of an induction furnace for the production of iron from ore
Publication number
20070157761
Publication date
Jul 12, 2007
James E. Bratina
C21 - METALLURGY OF IRON
Information
Patent Application
System and method of processing electric arc furnace dust
Publication number
20050083988
Publication date
Apr 21, 2005
Frederick Anthony Schaefer
C21 - METALLURGY OF IRON
Information
Patent Application
Method and device for equalizing the pressures in the melting chamb...
Publication number
20040218657
Publication date
Nov 4, 2004
Ivaylov Popov
C21 - METALLURGY OF IRON
Information
Patent Application
Dual use of an induction furnace to produce hot metal or pig iron w...
Publication number
20040091014
Publication date
May 13, 2004
James E. Bratina
C21 - METALLURGY OF IRON
Information
Patent Application
Melting crucible and method
Publication number
20030213575
Publication date
Nov 20, 2003
Thomas J. Todaro
C21 - METALLURGY OF IRON
Information
Patent Application
FIBER COMPOSITE ARTICLE AND METHOD OF MANUFACTURE
Publication number
20020029724
Publication date
Mar 14, 2002
JOHN R. MOTT
C21 - METALLURGY OF IRON