Walls Roofs

Industry

CPC
F27B3/16

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL OPEN SINTERING OR LIKE APPARATUS F27B3/00Hearth-type furnaces

Current Industry

F27B3/16Walls Roofs

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Sloped sidewall for a furnance
- Patent number 12,078,418
- Issue date Sep 3, 2024
- Systems Spray-Cooled, Inc.
- Scott A. Ferguson
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Self-crucible wall submerged burner furnace
- Patent number 11,747,084
- Issue date Sep 5, 2023
- Saint-Gobain Isover
- Antoine Guillet
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Over fire arrangement and method
- Patent number 10,982,843
- Issue date Apr 20, 2021
- Teknologian tutkimuskeskus VTT Oy
- Marko Huttunen
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Molten metal scrap submergence apparatus
- Patent number 10,731,922
- Issue date Aug 4, 2020
- Pyrotek, Inc.
- Richard S. Henderson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fluid-cooled copper lid for arc furnace
- Patent number 10,488,114
- Issue date Nov 26, 2019
- Materion Corporation
- Nathan C. Goebel
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Rotary hearth furnace
- Patent number 10,294,535
- Issue date May 21, 2019
- Kobe Steel, Ltd.
- Tadashi Yaso
- C21 - METALLURGY OF IRON
Information Patent Grant
Roof for electric furnace
- Patent number 10,132,566
- Issue date Nov 20, 2018
- Hyundai Steel Company
- Sang-Hoon Lee
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Molten metal scrap submergence apparatus
- Patent number 9,920,992
- Issue date Mar 20, 2018
- Pyrotek, Inc.
- Richard S. Henderson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Impact resistant scrap submergence device
- Patent number 9,481,918
- Issue date Nov 1, 2016
- Pyrotek, Inc.
- Chris T. Vild
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Industrial furnace cover
- Patent number 9,453,679
- Issue date Sep 27, 2016
- Refractory Intellectual Property GmbH & Co. KG
- Peter Zottler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lift and pivot device for a cover of a furnace and furnace system a...
- Patent number 9,429,363
- Issue date Aug 30, 2016
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Carlo Heinemann
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for melting and refining impure nonferrous metals, partic...
- Patent number 8,961,866
- Issue date Feb 24, 2015
- Giulio Properzi
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Roof system for electric arc furnace and method for manufacturing t...
- Patent number 8,780,952
- Issue date Jul 15, 2014
- John W. Schwer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for injecting gas into a vessel
- Patent number 8,454,888
- Issue date Jun 4, 2013
- Technological Resources Pty. Limited
- Eric Tierney
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct smelting vessel and cooler therefor
- Patent number 8,221,675
- Issue date Jul 17, 2012
- Technological Resources Pty. Limited
- Hector Medina
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for injecting gas into a vessel
- Patent number 8,012,409
- Issue date Sep 6, 2011
- Technological Resources Pty. Limited
- Eric Tierney
- C21 - METALLURGY OF IRON
Information Patent Grant
Process container with cooling elements
- Patent number 7,544,321
- Issue date Jun 9, 2009
- Maerz-Ofenbau AG
- Andreas Loebner
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
System for applying vertical compressive force to furnace walls
- Patent number 7,134,397
- Issue date Nov 14, 2006
- Hatch, Ltd.
- Kenneth T. Hutchinson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Furnace binding and adjustment systems
- Patent number 6,814,012
- Issue date Nov 9, 2004
- Hatch Associates LTD
- Felim P. McCaffrey
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Integral side wall and tap hole cover for an eccentric bottom tap (...
- Patent number 6,185,242
- Issue date Feb 6, 2001
- South Carolina Systems, Inc.
- Mark Thomas Arthur
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Smelting unit with furnace rocking cradle
- Patent number 5,393,037
- Issue date Feb 28, 1995
- Fuchs Technology AG
- Joachim Ehle
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Spray-cooled furnace cover
- Patent number 5,227,119
- Issue date Jul 13, 1993
- Mannesmann Aktiengesellschaft
- Albert J. Zalner
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Electric furnace arrangement
- Patent number 4,866,731
- Issue date Sep 12, 1989
- Voest-Alpine Aktiengesellschaft
- Ernst Zajicek
- C21 - METALLURGY OF IRON
Information Patent Grant
Electric furnace arrangement
- Patent number 4,841,542
- Issue date Jun 20, 1989
- Voest-Alpine Aktiengesellschaft
- Ernst Zajicek
- C21 - METALLURGY OF IRON
Information Patent Grant
Pressure sensing probe
- Patent number 4,676,107
- Issue date Jun 30, 1987
- Baumco, Inc.
- Dennis L. Hixenbaugh
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Roof assembly for an electric arc furnace
- Patent number 4,644,558
- Issue date Feb 17, 1987
- Wean United, Inc.
- Robert L. Kerr
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Liquid cooled cover for electric arc furnace
- Patent number 4,633,480
- Issue date Dec 30, 1986
- Fuchs Systems, Inc.
- Karl R. Bleimann
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Roof assembly for an electric arc furnace
- Patent number 4,553,245
- Issue date Nov 12, 1985
- Wean United, Inc.
- Robert L. Kerr
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Expansible refractory brick assembly for a furnace roof
- Patent number 4,529,178
- Issue date Jul 16, 1985
- M. H. Detrick Company
- John W. Hosbein
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Liquid-cooled cover for arc furnaces
- Patent number 4,443,880
- Issue date Apr 17, 1984
- BBC Brown, Boveri & Company, Ltd.
- Karl Buhler
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
SLOPED SIDEWALL FOR A FURNANCE
- Publication number 20240369300
- Publication date Nov 7, 2024
- SYSTEMS SPRAY-COOLED, INC.
- Scott A. FERGUSON
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SLOPED SIDEWALL FOR A FURNANCE
- Publication number 20220003498
- Publication date Jan 6, 2022
- SYSTEMS SPRAY-COOLED, INC.
- Scott A. FERGUSON
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
WALL SYSTEM FOR A FURNACE, A FURNACE COMPRISING SUCH A WALL SYSTEM...
- Publication number 20210190428
- Publication date Jun 24, 2021
- Refractory Intellectual Property GmbH & Co. KG
- Bojan Zivanovic
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SELF-CRUCIBLE WALL SUBMERGED BURNER FURNACE
- Publication number 20200340746
- Publication date Oct 29, 2020
- SAINT-GOBAIN ISOVER
- Antoine GUILLET
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
MOLTEN METAL SCRAP SUBMERGENCE APPARATUS
- Publication number 20180245847
- Publication date Aug 30, 2018
- PYROTEK, INC.
- Richard S. Henderson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ROTARY HEARTH FURNACE
- Publication number 20170198365
- Publication date Jul 13, 2017
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Tadashi YASO
- C21 - METALLURGY OF IRON
Information Patent Application
MULTILAYER COOLING PANEL AND ELECTRIC ARC FURNACE
- Publication number 20160116214
- Publication date Apr 28, 2016
- Marcus Kirschen
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
IMPACT RESISTANT SCRAP SUBMERGENCE DEVICE
- Publication number 20150102536
- Publication date Apr 16, 2015
- PYROTEK, INC.
- Chris T. Vild
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MOLTEN METAL SCRAP SUBMERGENCE APPARATUS
- Publication number 20150069679
- Publication date Mar 12, 2015
- PYROTEK, INC.
- Richard S. Henderson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ROOF FOR ELECTRIC FURNACE
- Publication number 20140029643
- Publication date Jan 30, 2014
- HYUNDAI STEEL COMPANY
- Sang-Hoon Lee
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
INDUSTRIAL FURNACE COVER
- Publication number 20130301669
- Publication date Nov 14, 2013
- REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG
- Peter Zottler
- C21 - METALLURGY OF IRON
Information Patent Application
LIFT AND PIVOT DEVICE FOR A COVER OF A FURNACE AND FURNACE SYSTEM A...
- Publication number 20130208755
- Publication date Aug 15, 2013
- SIEMENS AKTIENGESELLSCHAFT
- Carlo Heinemann
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS FOR MELTING AND REFINING IMPURE NONFERROUS METALS, PARTIC...
- Publication number 20120326365
- Publication date Dec 27, 2012
- Giulio Properzi
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Apparatus For Injecting Gas Into A Vessel
- Publication number 20120200014
- Publication date Aug 9, 2012
- TECHNOLOGICAL RESOURCES PTY LIMITED
- Eric Tierney
- C21 - METALLURGY OF IRON
Information Patent Application
Roof System for Electric Arc Furnace and Method for Manufacturing t...
- Publication number 20110243179
- Publication date Oct 6, 2011
- John W. Schwer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
APPARATUS FOR INJECTING GAS INTO A VESSEL
- Publication number 20110068522
- Publication date Mar 24, 2011
- Eric Tierney
- C21 - METALLURGY OF IRON
Information Patent Application
SMELTING FURNACE
- Publication number 20100263484
- Publication date Oct 21, 2010
- ADVANCED INTELLECTUAL HOLDINGS PTY LTD
- Leslie Philip Moore
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DIRECT SMELTING VESSEL AND COOLER THEREFOR
- Publication number 20100044935
- Publication date Feb 25, 2010
- TECHNOLOGICAL RESOURCES PTY LIMITED
- Hector Medina
- C21 - METALLURGY OF IRON
Information Patent Application
ELECTRIC ARC FURNACE ROOF TOP AND CENTRAL PORTION FOR THIS ROOF TOP
- Publication number 20090168831
- Publication date Jul 2, 2009
- Vesuvius Crucible Company
- Serge Fontaine
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Process container with cooling elements
- Publication number 20060285572
- Publication date Dec 21, 2006
- Andreas Loebner
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SYSTEM FOR APPLYING VERTICAL COMPRESSIVE FORCE TO FURNACE WALLS
- Publication number 20050263048
- Publication date Dec 1, 2005
- Kenneth T. Hutchinson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Furnace binding and adjustment systems
- Publication number 20040069192
- Publication date Apr 15, 2004
- Felim P. McCaffrey
- F27 - FURNACES KILNS OVENS RETORTS

Walls Roofs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sloped sidewall for a furnance

Self-crucible wall submerged burner furnace

Over fire arrangement and method

Molten metal scrap submergence apparatus

Fluid-cooled copper lid for arc furnace

Rotary hearth furnace

Roof for electric furnace

Molten metal scrap submergence apparatus

Impact resistant scrap submergence device

Industrial furnace cover

Lift and pivot device for a cover of a furnace and furnace system a...

Apparatus for melting and refining impure nonferrous metals, partic...

Roof system for electric arc furnace and method for manufacturing t...

Apparatus for injecting gas into a vessel

Direct smelting vessel and cooler therefor

Apparatus for injecting gas into a vessel

Process container with cooling elements

System for applying vertical compressive force to furnace walls

Furnace binding and adjustment systems

Integral side wall and tap hole cover for an eccentric bottom tap (...

Smelting unit with furnace rocking cradle

Spray-cooled furnace cover

Electric furnace arrangement

Electric furnace arrangement

Pressure sensing probe

Roof assembly for an electric arc furnace

Liquid cooled cover for electric arc furnace

Roof assembly for an electric arc furnace

Expansible refractory brick assembly for a furnace roof

Liquid-cooled cover for arc furnaces

Patents Applicationslast 30 patents

SLOPED SIDEWALL FOR A FURNANCE

SLOPED SIDEWALL FOR A FURNANCE

WALL SYSTEM FOR A FURNACE, A FURNACE COMPRISING SUCH A WALL SYSTEM...

SELF-CRUCIBLE WALL SUBMERGED BURNER FURNACE

MOLTEN METAL SCRAP SUBMERGENCE APPARATUS

ROTARY HEARTH FURNACE

MULTILAYER COOLING PANEL AND ELECTRIC ARC FURNACE

IMPACT RESISTANT SCRAP SUBMERGENCE DEVICE

MOLTEN METAL SCRAP SUBMERGENCE APPARATUS

ROOF FOR ELECTRIC FURNACE

INDUSTRIAL FURNACE COVER

LIFT AND PIVOT DEVICE FOR A COVER OF A FURNACE AND FURNACE SYSTEM A...

APPARATUS FOR MELTING AND REFINING IMPURE NONFERROUS METALS, PARTIC...

Apparatus For Injecting Gas Into A Vessel

Roof System for Electric Arc Furnace and Method for Manufacturing t...

APPARATUS FOR INJECTING GAS INTO A VESSEL

SMELTING FURNACE

DIRECT SMELTING VESSEL AND COOLER THEREFOR

ELECTRIC ARC FURNACE ROOF TOP AND CENTRAL PORTION FOR THIS ROOF TOP

Process container with cooling elements

SYSTEM FOR APPLYING VERTICAL COMPRESSIVE FORCE TO FURNACE WALLS

Furnace binding and adjustment systems