Afterburning

Industry

CPC
C21C5/305

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Parent Industries

CCHEMISTRY METALLURGY C21Iron metallurgy C21CPROCESSING OF PIG-IRON C21C5/00Manufacture of carbon-steel

Current Industry

C21C5/305Afterburning

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Lance and operation method using the same
- Patent number 9,863,014
- Issue date Jan 9, 2018
- Posco
- Chang Su Ha
- C21 - METALLURGY OF IRON
Information Patent Grant
Starting a smelting process
- Patent number 9,771,626
- Issue date Sep 26, 2017
- Technological Resources Pty. Limited
- Carolyn McCarthy
- C21 - METALLURGY OF IRON
Information Patent Grant
Reinforced distributor for post-combustion lance
- Patent number 9,194,014
- Issue date Nov 24, 2015
- Berry Metal Company
- Todd G. Smith
- C21 - METALLURGY OF IRON
Information Patent Grant
Post-combustion lance including an internal support assembly
- Patent number 8,926,895
- Issue date Jan 6, 2015
- A.H. Tallman Bronze Company, Limited
- Michael J. Strelbisky
- C21 - METALLURGY OF IRON
Information Patent Grant
Post-combustion lance with internal support
- Patent number 8,216,507
- Issue date Jul 10, 2012
- A.H. Tallman Bronze Company, Limited
- Michael J. Strelbisky
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for the continuous production of steel using meta...
- Patent number 8,172,922
- Issue date May 8, 2012
- SMS Siemag Aktiengesellschaft
- Peter Monheim
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for the continuous production of steel using meta...
- Patent number 7,897,100
- Issue date Mar 1, 2011
- SMS Siemag Aktiengesellschaft
- Peter Monheim
- C21 - METALLURGY OF IRON
Information Patent Grant
Metallurgical vessel
- Patent number 7,550,108
- Issue date Jun 23, 2009
- Corus Technology BV
- Mark Bernard Denys
- C21 - METALLURGY OF IRON
Information Patent Grant
Multichambered steelmaking apparatus and method of steelmaking
- Patent number 6,855,188
- Issue date Feb 15, 2005
- Vladimir Maximovich Lomakin
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct smelting process
- Patent number 6,602,321
- Issue date Aug 5, 2003
- Technological Resources Pty. Ltd.
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Grant
Pressure converter steelmaking method
- Patent number 6,284,016
- Issue date Sep 4, 2001
- Nippon Steel Corporation
- Shinya Kitamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Oxygen injector
- Patent number 6,108,363
- Issue date Aug 22, 2000
- Fuchs Systems, Inc.
- Manfred Haissig
- C21 - METALLURGY OF IRON
Information Patent Grant
Electric arc furnace that uses post combustion
- Patent number 5,999,556
- Issue date Dec 7, 1999
- Fuchs Systems, Inc.
- Manfred Haissig
- C21 - METALLURGY OF IRON
Information Patent Grant
Electric arc furnace having slag door and post combustion process
- Patent number 5,956,365
- Issue date Sep 21, 1999
- Fuchs Systems, Inc.
- Manfred Haissig
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for electric steelmaking
- Patent number 5,954,855
- Issue date Sep 21, 1999
- American Combustion, Inc.
- Gregory M. Gitman
- C21 - METALLURGY OF IRON
Information Patent Grant
Electric arc furnace that uses post combustion
- Patent number 5,943,360
- Issue date Aug 24, 1999
- Fuchs Systems, Inc.
- Manfred Haissig
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for electric steelmaking
- Patent number 5,904,895
- Issue date May 18, 1999
- American Combustion, Inc.
- Gregory M. Gitman
- C21 - METALLURGY OF IRON
Information Patent Grant
Foamy slag process using multi-circuit lance
- Patent number 5,885,323
- Issue date Mar 23, 1999
- LTV Steel Company, Inc.
- Chung S. Kim
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for electric steelmaking
- Patent number 5,858,302
- Issue date Jan 12, 1999
- American Combustion, Inc.
- Gregory M. Gitman
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for electric steelmaking
- Patent number 5,843,368
- Issue date Dec 1, 1998
- American Combustion, Inc.
- Gregory M. Gitman
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for electric steelmaking
- Patent number 5,788,921
- Issue date Aug 4, 1998
- American Combustion, Inc.
- Gregory M. Gitman
- C21 - METALLURGY OF IRON
Information Patent Grant
Meltdown apparatus
- Patent number 5,738,823
- Issue date Apr 14, 1998
- Asea Brown Boveri AG
- Goran Grimfjard
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for electric steelmaking
- Patent number 5,714,113
- Issue date Feb 3, 1998
- American Combustion, Inc.
- Gregory M. Gitman
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for post-combustion of gases during the refini...
- Patent number 5,681,526
- Issue date Oct 28, 1997
- USX Corporation
- Xiaodong Zhang
- C21 - METALLURGY OF IRON
Information Patent Grant
Top submergable lance
- Patent number 5,308,043
- Issue date May 3, 1994
- Ausmelt Pty. Ltd.
- John M. Floyd
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for preheating and removing organic materials from scrap...
- Patent number 5,221,512
- Issue date Jun 22, 1993
- Blufin S.r.l.
- Roberto Sancinelli
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for preheating scrap iron by pyrolysis of resinous residues...
- Patent number 5,186,740
- Issue date Feb 16, 1993
- Blufin S.r.l.
- Roberto Sancinelli
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for smelting and reducing iron ores
- Patent number 4,988,079
- Issue date Jan 29, 1991
- NKK Corporation
- Kenji Takahashi
- C21 - METALLURGY OF IRON
Information Patent Grant
Nozzle for refining lance
- Patent number 4,971,297
- Issue date Nov 20, 1990
- Arbed S.A.
- Romain Henrion
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for smelting and reducing iron ores
- Patent number 4,936,908
- Issue date Jun 26, 1990
- NKK Corporation
- Kenji Takahashi
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES
- Publication number 20140076106
- Publication date Mar 20, 2014
- Kuang Tsai Wu
- C21 - METALLURGY OF IRON
Information Patent Application
REINFORCED DISTRIBUTOR FOR POST-COMBUSTION LANCE
- Publication number 20130341841
- Publication date Dec 26, 2013
- Todd G. Smith
- C21 - METALLURGY OF IRON
Information Patent Application
HEAT EXCHANGER FOR THE RAPID COOLING OF FLUE GAS OF IRONWORK PLANTS...
- Publication number 20130195138
- Publication date Aug 1, 2013
- TENOVA S.P.A.
- Nicola Ambrogio Maria Monti
- C21 - METALLURGY OF IRON
Information Patent Application
POST-COMBUSTION LANCE INCLUDING AN INTERNAL SUPPORT ASSEMBLY
- Publication number 20120211929
- Publication date Aug 23, 2012
- Michael J. Strelbisky
- C21 - METALLURGY OF IRON
Information Patent Application
COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES
- Publication number 20120213684
- Publication date Aug 23, 2012
- Kuang Tsai Wu
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING A CARBON MONOXIDE OUTPUT OF AN EL...
- Publication number 20110292961
- Publication date Dec 1, 2011
- Thomas Matschullat
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION OF STEEL USING META...
- Publication number 20110126672
- Publication date Jun 2, 2011
- SMS Siemag Aktiengesellschaft
- Peter Monheim
- C21 - METALLURGY OF IRON
Information Patent Application
COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES
- Publication number 20110094340
- Publication date Apr 28, 2011
- Kuang Tsai Wu
- C21 - METALLURGY OF IRON
Information Patent Application
POST-COMBUSTION LANCE WITH INTERNAL SUPPORT
- Publication number 20090189322
- Publication date Jul 30, 2009
- Michael J. Strelbisky
- C21 - METALLURGY OF IRON
Information Patent Application
Metallurgical vessel
- Publication number 20050284262
- Publication date Dec 29, 2005
- CORUS TECHNOLOGY BV
- Mark Bernard Denys
- C21 - METALLURGY OF IRON
Information Patent Application
Method and device for the continuous production of steel using meta...
- Publication number 20050155457
- Publication date Jul 21, 2005
- Peter Monheim
- C21 - METALLURGY OF IRON
Information Patent Application
Direct smelting process
- Publication number 20020050188
- Publication date May 2, 2002
- Rodney James Dry
- C21 - METALLURGY OF IRON

Afterburning

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Lance and operation method using the same

Starting a smelting process

Reinforced distributor for post-combustion lance

Post-combustion lance including an internal support assembly

Post-combustion lance with internal support

Method and device for the continuous production of steel using meta...

Method and device for the continuous production of steel using meta...

Metallurgical vessel

Multichambered steelmaking apparatus and method of steelmaking

Direct smelting process

Pressure converter steelmaking method

Oxygen injector

Electric arc furnace that uses post combustion

Electric arc furnace having slag door and post combustion process

Method for electric steelmaking

Electric arc furnace that uses post combustion

Apparatus for electric steelmaking

Foamy slag process using multi-circuit lance

Apparatus for electric steelmaking

Apparatus for electric steelmaking

Apparatus for electric steelmaking

Meltdown apparatus

Apparatus for electric steelmaking

Method and apparatus for post-combustion of gases during the refini...

Top submergable lance

Apparatus for preheating and removing organic materials from scrap...

Method for preheating scrap iron by pyrolysis of resinous residues...

Apparatus for smelting and reducing iron ores

Nozzle for refining lance

Method for smelting and reducing iron ores

Patents Applicationslast 30 patents

COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES

REINFORCED DISTRIBUTOR FOR POST-COMBUSTION LANCE

HEAT EXCHANGER FOR THE RAPID COOLING OF FLUE GAS OF IRONWORK PLANTS...

POST-COMBUSTION LANCE INCLUDING AN INTERNAL SUPPORT ASSEMBLY

COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES

METHOD AND DEVICE FOR CONTROLLING A CARBON MONOXIDE OUTPUT OF AN EL...

METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION OF STEEL USING META...

COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES

POST-COMBUSTION LANCE WITH INTERNAL SUPPORT

Metallurgical vessel

Method and device for the continuous production of steel using meta...

Direct smelting process