Linings

Industry

CPC
C21B9/06

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Parent Industries

CCHEMISTRY METALLURGY C21Iron metallurgy C21BMANUFACTURE OF IRON OR STEEL C21B9/00Stoves for heating the blast in blast furnaces

Current Industry

C21B9/06Linings

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Furnace, refractory installing method, and refractory block
- Patent number 9,719,148
- Issue date Aug 1, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Hatsuo Taira
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of demolishing furnace of multilayered-refractory structure
- Patent number 8,578,582
- Issue date Nov 12, 2013
- Nippon Steel Engineering Co., Ltd.
- Kazumi Kurayoshi
- C21 - METALLURGY OF IRON
Information Patent Grant
Ceramic burner
- Patent number 8,517,725
- Issue date Aug 27, 2013
- Paul Wurth Refractory & Engineering GmbH
- Alois Spengler
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for constructing a support ring in a curved wall
- Patent number 8,418,339
- Issue date Apr 16, 2013
- Paul Wurth Refractory & Engineering GmbH
- Wolfgang Barnowski
- C21 - METALLURGY OF IRON
Information Patent Grant
Regenerative chamber lining and method of installation
- Patent number 5,423,519
- Issue date Jun 13, 1995
- Magneco/Metrel, Inc.
- Charles W. Connors
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot blast stove and method for constructing a hot blast stove
- Patent number 5,375,817
- Issue date Dec 27, 1994
- Hoogovens Groep B.V.
- Nicolaas G. J. Bleijendaal
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-blast main for hot-blast stove system of a blast furnace
- Patent number 5,358,223
- Issue date Oct 25, 1994
- Hoogovens Groep B.V.
- Nicolaas G. J. Bleijendaal
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for determining a leak in a breast wall of a regenerative he...
- Patent number 4,986,749
- Issue date Jan 22, 1991
- Hoogovens Groep B.V.
- Cornelis N. A. Praat
- C21 - METALLURGY OF IRON
Information Patent Grant
Ceramic burner for a hot-blast stove
- Patent number 4,863,378
- Issue date Sep 5, 1989
- Hoogovens Groep B.V.
- Jacob Felthuis
- C21 - METALLURGY OF IRON
Information Patent Grant
Blast heating apparatus for blast furnaces
- Patent number 4,508,504
- Issue date Apr 2, 1985
- Didier-Werke AG
- Friedrich Eschmann
- C21 - METALLURGY OF IRON
Information Patent Grant
System for preventing excess pressure in a gap between a double-she...
- Patent number 4,460,335
- Issue date Jul 17, 1984
- Didier-Werke AG
- Kurt Braun
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for reducing stress corrosion cracking in high-temperature r...
- Patent number 4,444,555
- Issue date Apr 24, 1984
- Koppers Company, Inc.
- Horace B. Edwardsen
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat exchanger construction and method of operation
- Patent number 4,435,157
- Issue date Mar 6, 1984
- Brohltal-Deumag AG fur feuerfeste Erzeugnisse
- Hans-Eugen Buhler
- C21 - METALLURGY OF IRON
Information Patent Grant
Blast furnace stove wall
- Patent number 4,419,075
- Issue date Dec 6, 1983
- Koppers Company, Inc.
- Jack Hyde
- C21 - METALLURGY OF IRON
Information Patent Grant
Regenerative air preheater with improved insulation between combust...
- Patent number 4,369,954
- Issue date Jan 25, 1983
- Didier-Werke AG
- Helmut Palz
- C21 - METALLURGY OF IRON
Information Patent Grant
Regenerative air heater
- Patent number 4,322,205
- Issue date Mar 30, 1982
- The United States of America as represented by the United States Department o...
- Paul B. Hasselquist
- C21 - METALLURGY OF IRON
Information Patent Grant
Blast furnace stove
- Patent number 4,290,751
- Issue date Sep 22, 1981
- Republic Steel Corporation
- William H. Malone
- C21 - METALLURGY OF IRON
Information Patent Grant
Swing scaffold for hot blast stove checker chamber relining
- Patent number 4,276,956
- Issue date Jul 7, 1981
- Andco Incorporated
- Ronald S. Mamula
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot blast stove erection process
- Patent number 4,221,537
- Issue date Sep 9, 1980
- Andco Incorporated
- Ronald S. Mamula
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot blast stove breast wall
- Patent number 4,201,543
- Issue date May 6, 1980
- Koppers Company, Inc.
- Jack Hyde
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot blast stove and method of operation
- Patent number 4,145,033
- Issue date Mar 20, 1979
- S.A. des Anciens Etablissements Paul Wurth
- Ernest P. Kuntziger
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot blast stove and method of operation
- Patent number 4,022,573
- Issue date May 10, 1977
- S.A. des Anciens Etablissements Paul Wurth
- Ernest P. Kuntziger
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-blast furnace with foamed silicate inner layer
- Patent number 4,022,572
- Issue date May 10, 1977
- Didier-Werke AG
- Walter Klein
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-blast stove for a blast furnace
- Patent number 4,005,982
- Issue date Feb 1, 1977
- Didier-Werke AG
- Helmut Palz
- C21 - METALLURGY OF IRON
Information Patent Grant
Stove of blast furnace
- Patent number 4,003,695
- Issue date Jan 18, 1977
- Gennady Petrovich Kandakov
- C21 - METALLURGY OF IRON
Information Patent Grant
3802833
- Patent number 3,802,833
- Issue date Apr 9, 1974
- C21 - METALLURGY OF IRON
Information Patent Grant
3777805
- Patent number 3,777,805
- Issue date Dec 11, 1973
- C21 - METALLURGY OF IRON
Information Patent Grant
3690636
- Patent number 3,690,636
- Issue date Sep 12, 1972
- C21 - METALLURGY OF IRON
Information Patent Grant
3656721
- Patent number 3,656,721
- Issue date Apr 18, 1972
- C21 - METALLURGY OF IRON
Information Patent Grant
3591153
- Patent number 3,591,153
- Issue date Jul 6, 1971
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
SUPPORT ASSEMBLY IN A HEAT STORAGE DEVICE
- Publication number 20230384035
- Publication date Nov 30, 2023
- PAUL WURTH S.A.
- Christian DE GRUITER
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER DEVICE WITH HEAT-RADIATIVE COATING
- Publication number 20120208142
- Publication date Aug 16, 2012
- Huimin ZHOU
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF DEMOLISHING FURNACE OF MULTILAYERED-REFRACTORY STRUCTURE
- Publication number 20120144644
- Publication date Jun 14, 2012
- NIPPON STEEL ENGINEERING CO., LTD
- Kazumi Kurayoshi
- C21 - METALLURGY OF IRON
Information Patent Application
FURNACE, REFRACTORY INSTALLING METHOD, AND REFRACTORY BLOCK
- Publication number 20120064473
- Publication date Mar 15, 2012
- Nippon Steel Corporation
- Hatsuo Taira
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR CONSTRUCTING A SUPPORT RING IN A CURVED WALL
- Publication number 20100281672
- Publication date Nov 11, 2010
- PAUL WURTH REFRACTORY & ENGINEERING GMBH
- Wolfgang Barnowski
- C21 - METALLURGY OF IRON
Information Patent Application
CERAMIC BURNER
- Publication number 20100086888
- Publication date Apr 8, 2010
- PAUL WURTH REFRACTORY & ENGINEERING GMBH
- Alois Spengler
- C21 - METALLURGY OF IRON
Information Patent Application
Device for protecting metallic surfaces from high-temperature conde...
- Publication number 20090042156
- Publication date Feb 12, 2009
- Michael Meckelnburg
- C21 - METALLURGY OF IRON
Information Patent Application
Method of stabilising a refractory inner wall of a hot blast genera...
- Publication number 20080050689
- Publication date Feb 28, 2008
- Danieli Corus Technical Services BV
- August Hugo Hendriks
- C21 - METALLURGY OF IRON
Information Patent Application
Refractory burner brick
- Publication number 20070101913
- Publication date May 10, 2007
- Jim Black
- C21 - METALLURGY OF IRON

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Furnace, refractory installing method, and refractory block

Method of demolishing furnace of multilayered-refractory structure

Ceramic burner

Method for constructing a support ring in a curved wall

Regenerative chamber lining and method of installation

Hot blast stove and method for constructing a hot blast stove

Hot-blast main for hot-blast stove system of a blast furnace

Method for determining a leak in a breast wall of a regenerative he...

Ceramic burner for a hot-blast stove

Blast heating apparatus for blast furnaces

System for preventing excess pressure in a gap between a double-she...

Method for reducing stress corrosion cracking in high-temperature r...

Heat exchanger construction and method of operation

Blast furnace stove wall

Regenerative air preheater with improved insulation between combust...

Regenerative air heater

Blast furnace stove

Swing scaffold for hot blast stove checker chamber relining

Hot blast stove erection process

Hot blast stove breast wall

Hot blast stove and method of operation

Hot blast stove and method of operation

Hot-blast furnace with foamed silicate inner layer

Hot-blast stove for a blast furnace

Stove of blast furnace

3802833

3777805

3690636

3656721

3591153

Patents Applicationslast 30 patents

SUPPORT ASSEMBLY IN A HEAT STORAGE DEVICE

HEAT EXCHANGER DEVICE WITH HEAT-RADIATIVE COATING

METHOD OF DEMOLISHING FURNACE OF MULTILAYERED-REFRACTORY STRUCTURE

FURNACE, REFRACTORY INSTALLING METHOD, AND REFRACTORY BLOCK

METHOD FOR CONSTRUCTING A SUPPORT RING IN A CURVED WALL

CERAMIC BURNER

Device for protecting metallic surfaces from high-temperature conde...

Method of stabilising a refractory inner wall of a hot blast genera...

Refractory burner brick