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CPC
F27D2009/0021
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F27
Furnaces
F27D
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
Current Industry
F27D2009/0021
with the parallel tube parts close to each other
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Patents Grants
last 30 patents
Information
Patent Grant
Recombinant virus, composition comprising the same, and uses thereof
Patent number
12,085,340
Issue date
Sep 10, 2024
Academia Sinica
Chi-Huey Wong
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Cooling box for a shaft furnace
Patent number
11,535,904
Issue date
Dec 27, 2022
Paul Wurth S.A.
Stefano Olivieri
C21 - METALLURGY OF IRON
Information
Patent Grant
Recombinant virus, composition comprising the same, and uses thereof
Patent number
11,480,391
Issue date
Oct 25, 2022
Academia Sinica
Chi-Huey Wong
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Cooling panel for metallurgical furnace
Patent number
11,225,694
Issue date
Jan 18, 2022
Paul Wurth S.A.
Giang Kien Ly
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Panel for ferrous or non-ferrous metal making furnace
Patent number
10,247,477
Issue date
Apr 2, 2019
Todd G. Smith
C21 - METALLURGY OF IRON
Information
Patent Grant
Roller bearing replacement device and process for switching roller...
Patent number
10,161,455
Issue date
Dec 25, 2018
Loi Thermprocess GmbH
Frank Balster
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Carrier roller bearing system of a carrier roller of a roller heart...
Patent number
10,072,709
Issue date
Sep 11, 2018
Loi Thermprocess GmbH
Frank Balster
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Roller bearing replacement device and process for replacing roller...
Patent number
9,976,598
Issue date
May 22, 2018
Loi Thermprocess GmbH
Frank Balster
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method of manufacturing a slag discharge door
Patent number
9,964,360
Issue date
May 8, 2018
Hyundai Steel Company
Joon-Seong Ki
C21 - METALLURGY OF IRON
Information
Patent Grant
Heat exchanger system used in steel making
Patent number
8,202,476
Issue date
Jun 19, 2012
Amerifab, Inc.
Richard J. Manasek
C21 - METALLURGY OF IRON
Information
Patent Grant
Heat exchanger system used in steel making
Patent number
7,582,253
Issue date
Sep 1, 2009
Amerifab, Inc.
Richard J. Manasek
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
Cooling plate for metallurgic furnaces
Patent number
7,537,724
Issue date
May 26, 2009
Siemens Vai Metals Technologies GmbH & Co.
Wilhelm Stastny
C21 - METALLURGY OF IRON
Information
Patent Grant
System and method for steel making
Patent number
6,890,479
Issue date
May 10, 2005
Amerifab, Inc.
Richard J. Manasek
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Furnace for the direct reduction of iron oxides
Patent number
6,342,179
Issue date
Jan 29, 2002
Danieli & C. Officine Meccaniche SpA
Alfredo Poloni
C21 - METALLURGY OF IRON
Information
Patent Grant
Spray cooled furnace discharge assembly
Patent number
6,152,729
Issue date
Nov 28, 2000
Maumee Research & Engineering, Inc.
Franklin G. Rinker
C21 - METALLURGY OF IRON
Information
Patent Grant
Continuously operating liquid-cooled panel
Patent number
6,059,028
Issue date
May 9, 2000
Amerifab, Inc.
David P. Kincheloe
C21 - METALLURGY OF IRON
Information
Patent Grant
Furnace discharge assembly
Patent number
5,924,861
Issue date
Jul 20, 1999
Maumee Research & Engineering, Incorporated
Franklin G. Rinker
C21 - METALLURGY OF IRON
Information
Patent Grant
Refractory lined bodies
Patent number
4,785,769
Issue date
Nov 22, 1988
W. B. Black & Sons (Holdings) Limited
William B. Black
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Cooled tube wall for metallurgical furnace
Patent number
4,598,667
Issue date
Jul 8, 1986
Fried. Krupp GmbH
Herbert Kuhlmann
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method of using a high-pressure vessel furnace
Patent number
4,543,058
Issue date
Sep 24, 1985
Allied Corporation
Peter Petersen
C21 - METALLURGY OF IRON
Information
Patent Grant
High-pressure vessel furnace
Patent number
4,502,531
Issue date
Mar 5, 1985
Allied Corporation
Peter Petersen
C21 - METALLURGY OF IRON
Information
Patent Grant
Primary air supply unit of rotary kiln
Patent number
4,500,286
Issue date
Feb 19, 1985
Nippon Furnace Kogyo Co., Ltd.
Hiroshi Nagai
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Forced cooling panel for lining a metallurgical furnace
Patent number
4,455,017
Issue date
Jun 19, 1984
Empco (Canada) Ltd.
Edgar R. Wunsche
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Cooled tube wall for metallurgical furnace
Patent number
4,453,500
Issue date
Jun 12, 1984
Sidepal S.A.
Herbert Kuhlmann
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Liquid cooling arrangement for industrial furnaces
Patent number
4,443,188
Issue date
Apr 17, 1984
BBC Brown, Boveri & Company, Ltd.
Karl Buhler
C21 - METALLURGY OF IRON
Information
Patent Grant
Electric furnace having liquid-cooled vessel walls
Patent number
4,435,814
Issue date
Mar 6, 1984
BBC Brown, Boveri & Company, Limited
Karl Buhler
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Cooling pipe structure for arc furnace
Patent number
4,434,495
Issue date
Feb 28, 1984
Ishikawajima-Harima Jukogyo Kabushiki Kaisha
Fumio Tomizawa
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Rotating furnaces
Patent number
4,102,530
Issue date
Jul 25, 1978
British Steel Corporation
David A. Hawkes
C21 - METALLURGY OF IRON
Information
Patent Grant
Skull furnace for melting highly reactive metals under vacuum or ne...
Patent number
4,065,634
Issue date
Dec 27, 1977
Semen Moiseevich Beizerov
F27 - FURNACES KILNS OVENS RETORTS
Patents Applications
last 30 patents
Information
Patent Application
SINGLE MOUNTING CAST IRON OR COPPER STAVE COOLER
Publication number
20240219120
Publication date
Jul 4, 2024
MacRae Technologies, Inc.
Allan J. MacRae
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
COOLING SYSTEM FOR A METALLURGICAL FURNACE
Publication number
20240200157
Publication date
Jun 20, 2024
PAUL WURTH S.A.
Giang Kien LY
C21 - METALLURGY OF IRON
Information
Patent Application
RECOMBINANT VIRUS, COMPOSITION COMPRISING THE SAME, AND USES THEREOF
Publication number
20230074185
Publication date
Mar 9, 2023
ACADEMIA SINICA
Chi-Huey WONG
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
COOLING BOX FOR A SHAFT FURNACE
Publication number
20210371943
Publication date
Dec 2, 2021
PAUL WURTH S.A.
Stefano OLIVIERI
C21 - METALLURGY OF IRON
Information
Patent Application
Plate cooler stave apparatus and methods for ferrous or non-ferrous...
Publication number
20190170439
Publication date
Jun 6, 2019
Berry Metal Company
Todd G. Smith
C21 - METALLURGY OF IRON
Information
Patent Application
MODULAR FURNACE COOLING WALL
Publication number
20180128545
Publication date
May 10, 2018
Berry Metal Company
Thomas Kovacic
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
METHOD OF MANUFACTURING A SLAG DISCHARGE DOOR
Publication number
20140290026
Publication date
Oct 2, 2014
SEOUL ENGINEERING CO., LTD.
Joon-Seong Ki
C21 - METALLURGY OF IRON
Information
Patent Application
PANEL FOR FERROUS OR NON-FERROUS METAL MAKING FURNACE
Publication number
20130008636
Publication date
Jan 10, 2013
Berry Metal Company
Todd G. Smith
C21 - METALLURGY OF IRON
Information
Patent Application
HEAT EXCHANGER SYSTEM USED IN STEEL MAKING
Publication number
20080035320
Publication date
Feb 14, 2008
AMERIFAB, INC.
Richard J. Manasek
C21 - METALLURGY OF IRON
Information
Patent Application
Cooling exhaust gases from smelting furnace
Publication number
20070075468
Publication date
Apr 5, 2007
OSCHATZ GmbH
Herbert Huning
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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
Cooling plate for metallurgic furnaces
Publication number
20050218569
Publication date
Oct 6, 2005
Wilhelm Stastny
C21 - METALLURGY OF IRON
Information
Patent Application
Heat exchanger system used in steel making
Publication number
20040194940
Publication date
Oct 7, 2004
Richard J. Manasek
C21 - METALLURGY OF IRON
Information
Patent Application
System and method for steel making
Publication number
20030053514
Publication date
Mar 20, 2003
Richard J. Manasek
F27 - FURNACES KILNS OVENS RETORTS