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F27B9/22
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F27
Furnaces
F27B
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL OPEN SINTERING OR LIKE APPARATUS
F27B9/00
Furnaces through which the charge is moved mechanically
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F27B9/22
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Patents Grants
last 30 patents
Information
Patent Grant
Sample heating device
Patent number
10,718,568
Issue date
Jul 21, 2020
Shimadzu Corporation
Akioki Nakamori
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Industrial heat treating furnace that uses a protective gas
Patent number
9,890,999
Issue date
Feb 13, 2018
Ipsen, Inc.
Rolf Sarres
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Device and method for transversely moving tubular material inside a...
Patent number
9,127,887
Issue date
Sep 8, 2015
TUBOS DE ACERO DE MEXICO, S.A.
Alberto Alfieri
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
System and method for producing metallic iron
Patent number
8,377,371
Issue date
Feb 19, 2013
Nu-Iron Technology, LLC
Narayan Govindaswami
C21 - METALLURGY OF IRON
Information
Patent Grant
Casting and continuous rolling method and plant to make long metal...
Patent number
8,322,401
Issue date
Dec 4, 2012
Danieli & C. Officine Meccaniche SpA
Gianpietro Benedetti
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Temperature maintenance and/or possible heating apparatus for long...
Patent number
8,257,643
Issue date
Sep 4, 2012
Danieli & C. Officine Meccaniche SpA
Gianpietro Benedetti
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
System and method for producing metallic iron
Patent number
8,025,711
Issue date
Sep 27, 2011
Nu-Iron Technology, LLC
Narayan Govindaswami
C21 - METALLURGY OF IRON
Information
Patent Grant
Continuous carburizing furnace
Patent number
7,842,230
Issue date
Nov 30, 2010
Koyo Thermo Systems Co., Ltd.
Yasunori Tanaka
C21 - METALLURGY OF IRON
Information
Patent Grant
Continuous carburizing furnace
Patent number
7,811,510
Issue date
Oct 12, 2010
Koyo Thermo Systems Co., Ltd.
Satoru Ura
C21 - METALLURGY OF IRON
Information
Patent Grant
Furnace alignment system
Patent number
7,789,660
Issue date
Sep 7, 2010
Ajax Tocco Magnethermic Corporation
Anthony M. Tenzek
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and apparatus to provide continuous movement through a furnace
Patent number
7,507,087
Issue date
Mar 24, 2009
AJAX Tocco Manethermic Corporation
Anthony M. Tenzek
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method of manufacturing plasma display panel and firing apparatus
Patent number
7,125,304
Issue date
Oct 24, 2006
Matsushita Electric Industrial Co., Ltd.
Hiroyasu Tsuji
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Heat treatment furnace
Patent number
7,090,488
Issue date
Aug 15, 2006
Dowa Mining Co., Ltd.
Motokazu Murakami
C21 - METALLURGY OF IRON
Information
Patent Grant
Continuous furnace for tubular firing material
Patent number
6,672,866
Issue date
Jan 6, 2004
Riedhammer GmbH
Ralf Fink
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Walking-beam furnace
Patent number
6,095,804
Issue date
Aug 1, 2000
Techint-Compagnia Tecnica Internazionale S.p.A.
Corrado Ballabene
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Thermal treating apparatus and process
Patent number
5,997,286
Issue date
Dec 7, 1999
Ford Motor Company
Klaus Heinrich Hemsath
C21 - METALLURGY OF IRON
Information
Patent Grant
Pusher furnace drop-out conveyor
Patent number
5,836,759
Issue date
Nov 17, 1998
Tippins Incorporated
John E. Thomas
C21 - METALLURGY OF IRON
Information
Patent Grant
Heat treatment apparatus
Patent number
5,733,116
Issue date
Mar 31, 1998
Dowa Mining Co., Ltd.
Yoshiyuki Tanno
C21 - METALLURGY OF IRON
Information
Patent Grant
Pusher furnace drop-out conveyor
Patent number
5,645,418
Issue date
Jul 8, 1997
Tippins Incorporated
John E. Thomas
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and apparatus for improving the performance of a heating fur...
Patent number
5,609,785
Issue date
Mar 11, 1997
Acon Finland Oy Ltd.
Johannes Sallinen
C21 - METALLURGY OF IRON
Information
Patent Grant
Conveying device for push-type or continuous-heating furnaces
Patent number
5,301,929
Issue date
Apr 12, 1994
Gautschi Electro-Fours SA.
Rudolf Pflanz
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Process for heating a semifinished product produced by continuous c...
Patent number
5,020,208
Issue date
Jun 4, 1991
SMS Schloemann-Siemag Aktiengesellschaft
Hugo Feldmann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Skid mark erasure system
Patent number
5,007,824
Issue date
Apr 16, 1991
Clarence W. Sidwell
C21 - METALLURGY OF IRON
Information
Patent Grant
Reheating, holding and accumulation furnace for steelworks products
Patent number
4,982,934
Issue date
Jan 8, 1991
Pomini Farrell S.p.A.
Stefano F. S. Bonino
C21 - METALLURGY OF IRON
Information
Patent Grant
Ingot pusher furnace with rail drawbridges
Patent number
4,938,690
Issue date
Jul 3, 1990
Seco/Warwick Corporation
Gordon Thomlinson
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Skid mark erasure system
Patent number
4,936,771
Issue date
Jun 26, 1990
Clarence W. Sidwell
C21 - METALLURGY OF IRON
Information
Patent Grant
Cooled tubular assembly for industrial reheating furnace
Patent number
4,886,450
Issue date
Dec 12, 1989
Ruhrgas Aktiengesellschaft
Helmut Heuss
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Steel reheating furnace
Patent number
4,884,967
Issue date
Dec 5, 1989
Combustion Concepts, Inc.
Robert W. Meyer
C21 - METALLURGY OF IRON
Information
Patent Grant
Ingot pusher furnace with means for reducing heat loss
Patent number
4,859,178
Issue date
Aug 22, 1989
Seco/Warwick Corporation
Robert H. Ross
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and tunnel furnace for sintering blanks
Patent number
4,795,341
Issue date
Jan 3, 1989
Kraftwerk Union Aktiengesellschaft
Helmut Assmann
F27 - FURNACES KILNS OVENS RETORTS
Patents Applications
last 30 patents
Information
Patent Application
HEAT TREATMENT FURNACE AND SLIDING UNIT
Publication number
20240318913
Publication date
Sep 26, 2024
NGK Insulators, Ltd.
Minoru YAMAGUCHI
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
SAMPLE HEATING DEVICE
Publication number
20180202718
Publication date
Jul 19, 2018
Shimadzu Corporation
Akioki NAKAMORI
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
HIGH TEMPERATURE BAKING FURNACE
Publication number
20150241124
Publication date
Aug 27, 2015
CERITHERM
Giovanni Zamparo
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
CONTINUOUS FIRING FURNACE
Publication number
20140186786
Publication date
Jul 3, 2014
Kazumi Mori
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Industrial Heat Treating Furnace That Uses a Protective Gas
Publication number
20140106287
Publication date
Apr 17, 2014
Ipsen, Inc.
Rolf Sarres
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
METHOD FOR HEATING A METAL SLAB
Publication number
20130255341
Publication date
Oct 3, 2013
Tomas EKMAN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DEVICE AND METHOD FOR TRANSVERSELY MOVING TUBULAR MATERIAL INSIDE A...
Publication number
20130157210
Publication date
Jun 20, 2013
TUBOS DE ACERO DE MEXICO, S.A.
Alberto Alfieri
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
CASTING AND CONTINUOUS ROLLING METHOD AND PLANT TO MAKE LONG METAL...
Publication number
20120018114
Publication date
Jan 26, 2012
DANIELI & C. OFFICINE MECCANICHE SPA
Gianpietro Benedetti
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
TEMPERATURE MAINTENANCE AND/OR POSSIBLE HEATING APPARATUS FOR LONG...
Publication number
20120018111
Publication date
Jan 26, 2012
DANIELI & C. OFFICINE MECCANICHE SPA
Gianpietro Benedetti
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
TEMPERATURE MAINTENANCE AND/OR POSSIBLE HEATING APPARATUS FOR LONG...
Publication number
20120018930
Publication date
Jan 26, 2012
DANIELI & C. OFFICINE MECCANICHE SPA
Gianpietro Benedetti
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SYSTEM AND METHOD FOR PRODUCING METALLIC IRON
Publication number
20120013054
Publication date
Jan 19, 2012
NU-IRON TECHNOLOGY, LLC
Narayan GOVINDASWAMI
C21 - METALLURGY OF IRON
Information
Patent Application
SYSTEM AND METHOD FOR PRODUCING METALLIC IRON
Publication number
20090158892
Publication date
Jun 25, 2009
NU-IRON TECHNOLOGY, LLC
Narayan GOVINDASWAMI
C21 - METALLURGY OF IRON
Information
Patent Application
CONTINUOUS CARBURIZING FURNACE
Publication number
20080258360
Publication date
Oct 23, 2008
Yasunori Tanaka
C21 - METALLURGY OF IRON
Information
Patent Application
CONTINUOUS CARBURIZING FURNACE
Publication number
20080237946
Publication date
Oct 2, 2008
Satoru URA
C21 - METALLURGY OF IRON
Information
Patent Application
Furnace alignment system
Publication number
20070128569
Publication date
Jun 7, 2007
AJAX TOCCO MAGNETHERMIC CORPORATION
Anthony M. Tenzek
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method and apparatus to provide continuous movement through a furnace
Publication number
20070128568
Publication date
Jun 7, 2007
AJAX TOCCO MAGNETHERMIC CORPORATION
Anthony M. Tenzek
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Heat treatment furnace
Publication number
20050158685
Publication date
Jul 21, 2005
Motokazu Murakami
C21 - METALLURGY OF IRON
Information
Patent Application
Plasma display panel producing method and baking device
Publication number
20040180600
Publication date
Sep 16, 2004
Hiroyasu Tsuji
H01 - BASIC ELECTRIC ELEMENTS