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Combinations of furnaces of kinds not covered by a single preceding main group
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F27B19/00
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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
Current Industry
F27B19/00
Combinations of furnaces of kinds not covered by a single preceding main group
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F27B19/02
combined in one structure
F27B19/04
arranged for associated working
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Patents Grants
last 30 patents
Information
Patent Grant
Device and method by which the process control, in particular tempe...
Patent number
12,235,046
Issue date
Feb 25, 2025
SMS group GMBH
Joachim Hafer
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Conveying a material to be conveyed
Patent number
11,650,013
Issue date
May 16, 2023
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Gerald Rosenfellner
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and facility for carbonitriding one or more steel parts unde...
Patent number
11,512,381
Issue date
Nov 29, 2022
ECM TECHNOLOGIES SAS
Philippe Lapierre
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
System for cleaning metallic scraps from organic compounds
Patent number
11,420,237
Issue date
Aug 23, 2022
North American Construction Service LTD
Timothy Stephen Hordley
B08 - CLEANING
Information
Patent Grant
Heat treatment installation for producing industrial products
Patent number
11,333,435
Issue date
May 17, 2022
CERITHERM
Giovanni Zamparo
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Heating apparatus for vertically and helically conveying workpiece
Patent number
11,002,484
Issue date
May 11, 2021
XI 'AN AOJIE ELECTRIC HEATING EQUIPMENT ENGINEERING CO., LTD
Jie Hu
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Heat treatment device
Patent number
10,690,416
Issue date
Jun 23, 2020
IHI Corporation
Kazuhiko Katsumata
C21 - METALLURGY OF IRON
Information
Patent Grant
Ethylene furnace process and system
Patent number
10,655,071
Issue date
May 19, 2020
SABIC GLOBAL TECHNOLOGIES B.V.
Abduljelil Iliyas
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Continuous annealing apparatus
Patent number
10,597,749
Issue date
Mar 24, 2020
Hyundai Motor Company
Soon Woo Kwon
C21 - METALLURGY OF IRON
Information
Patent Grant
Portable heat treatment apparatus
Patent number
10,145,618
Issue date
Dec 4, 2018
Daniel Stuart
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Electric glory hole heating element baffle
Patent number
10,059,619
Issue date
Aug 28, 2018
Corning Museum of Glass
Steven Thomas Gibbs
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Electric furnace for processing glass
Patent number
10,059,620
Issue date
Aug 28, 2018
Corning Museum of Glass
Steven Thomas Gibbs
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Multi-chamber furnace for vacuum carburizing and quenching of gears...
Patent number
9,989,311
Issue date
Jun 5, 2018
Seco/Warwick S.A.
Maciej Korecki
C21 - METALLURGY OF IRON
Information
Patent Grant
Electric glory hole video camera assembly
Patent number
9,957,186
Issue date
May 1, 2018
Corning Museum of Glass
Steven Thomas Gibbs
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Permanent magnet-type molten metal stirring device and melting furn...
Patent number
9,958,209
Issue date
May 1, 2018
Kenzo Takahashi
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Heat exchangers in sapphire processing
Patent number
9,945,613
Issue date
Apr 17, 2018
Apple Inc.
Christopher D. Prest
C30 - CRYSTAL GROWTH
Information
Patent Grant
Suspension smelting furnace and a concentrate burner
Patent number
9,869,515
Issue date
Jan 16, 2018
Outotec Oyj
Peter Björklund
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for treating combustible material and installation
Patent number
9,745,643
Issue date
Aug 29, 2017
Mitsubishi Materials Corporation
Nobuhiro Oguma
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Melting furnace for producing metal
Patent number
9,744,588
Issue date
Aug 29, 2017
TOHO TITANIUM CO., LTD.
Takashi Oda
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Load transport mechanism for a multi-station heat treating system
Patent number
9,719,149
Issue date
Aug 1, 2017
Ipsen, Inc.
Craig A. Moller
C21 - METALLURGY OF IRON
Information
Patent Grant
Electric glory hole insulation package
Patent number
9,676,655
Issue date
Jun 13, 2017
Corning Museum of Glass
Steven Thomas Gibbs
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and arrangement for refining copper concentrate
Patent number
9,580,771
Issue date
Feb 28, 2017
Outotec (Finland) Oy
Tapio Ahokainen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Slag-supplying container for use in electric furnace for reduction...
Patent number
9,534,266
Issue date
Jan 3, 2017
Nippon Steel & Sumitomo Metal Corporation
Toshiya Harada
C21 - METALLURGY OF IRON
Information
Patent Grant
Electric glory hole door assembly
Patent number
9,487,427
Issue date
Nov 8, 2016
Corning Incorporated
Steven Thomas Gibbs
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Melt furnace, melt furnace control systems, and method of controlli...
Patent number
9,470,457
Issue date
Oct 18, 2016
Honda Motor Co., Ltd.
Karl Schroeder
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Combined furnace system for fire refining red impure copper
Patent number
9,464,845
Issue date
Oct 11, 2016
Jiangxi Rare Earth and Rare Metals Tungsten Group Corporation
Bingyan Zhang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Metal melting furnace vortex chamber body and metal melting furnace...
Patent number
9,410,743
Issue date
Aug 9, 2016
Kenzo Takahashi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Energy efficient furnace with coaxial segmented center hearth and m...
Patent number
9,360,256
Issue date
Jun 7, 2016
Heng Kai Development Limited
Hengjie Li
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Mixer/flow distributors
Patent number
9,322,549
Issue date
Apr 26, 2016
ExxonMobil Chemical Patents Inc.
Frank Hershkowitz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Heating module, a heating system including a plurality of heating m...
Patent number
9,291,394
Issue date
Mar 22, 2016
FINAXO ENVIRONMENT
Didier Lesueur
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
Information
Patent Application
DEVICE AND METHOD BY WHICH THE PROCESS CONTROL, IN PARTICULAR TEMPE...
Publication number
20220412653
Publication date
Dec 29, 2022
SMS group GMBH
Joachim HAFER
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Heat treatment installation for producing industrial products
Publication number
20200348079
Publication date
Nov 5, 2020
CERITHERM
Giovanni ZAMPARO
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
SYSTEM FOR CLEANING METALLIC SCRAPS FROM ORGANIC COMPOUNDS
Publication number
20200122205
Publication date
Apr 23, 2020
North American Construction Service LTD
Timothy Stephen Hordley
B08 - CLEANING
Information
Patent Application
CONVEYING A MATERIAL TO BE CONVEYED
Publication number
20200103170
Publication date
Apr 2, 2020
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Gerald ROSENFELLNER
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
CONTINUOUS ANNEALING APPARATUS
Publication number
20190032168
Publication date
Jan 31, 2019
Hyundai Motor Company
Soon Woo Kwon
C21 - METALLURGY OF IRON
Information
Patent Application
ARC FURNACE SMELTERING SYSTEM & METHOD
Publication number
20180371577
Publication date
Dec 27, 2018
Martin A Stuart
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
HEATING APPARATUS FOR VERTICALLY AND HELICALLY CONVEYING WORKPIECE
Publication number
20180347906
Publication date
Dec 6, 2018
XI'AN AOJIE ELECTRIC HEATING EQUIPMENT ENGINEERING CO., LTD
Jie HU
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
System and Method for Recycling Asphalt through Radiant and Convect...
Publication number
20170306570
Publication date
Oct 26, 2017
Francesco Crupi
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
PERMANENT MAGNET-TYPE MOLTEN METAL STIRRING DEVICE AND MELTING FURN...
Publication number
20170003077
Publication date
Jan 5, 2017
Kenzo Takahashi
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PORTABLE HEAT TREATMENT APPARATUS
Publication number
20160361752
Publication date
Dec 15, 2016
Daniel Stuart
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
APPARATUS AND METHOD FOR SEQUENTIAL MELTING AND REFINING IN A CONTI...
Publication number
20160160314
Publication date
Jun 9, 2016
ALD Vacuum Technologies GmbH
Henrik FRANZ
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
THERMAL REDUCTION APPARATUS FOR METAL PRODUCTION, GATE DEVICE, COND...
Publication number
20160069615
Publication date
Mar 10, 2016
Research Institute of Industrial Science & Technology
Dong Kyun CHOO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PHLEGMATIZED METAL OR ALLOY POWDER AND METHOD AND/OR REACTION VESSE...
Publication number
20150130121
Publication date
May 14, 2015
Ulrich Gerhard BAUDIS
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Flexible minimum energy utilization electric arc furnace system and...
Publication number
20150107797
Publication date
Apr 23, 2015
John A. Guliana
C21 - METALLURGY OF IRON
Information
Patent Application
Apparatus for making liquid iron and steel
Publication number
20150061200
Publication date
Mar 5, 2015
Albert Calderon
C21 - METALLURGY OF IRON
Information
Patent Application
ELECTRIC GLORY HOLE DOOR ASSEMBLY
Publication number
20150034624
Publication date
Feb 5, 2015
SPIRAL ARTS INC
STEVEN THOMAS GIBBS
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
REDUCTION PROCESSING APPARATUS FOR STEEL-MAKING SLAG AND REDUCTION...
Publication number
20140291901
Publication date
Oct 2, 2014
Toshiya Harada
C21 - METALLURGY OF IRON
Information
Patent Application
SLAG-SUPPLYING CONTAINER FOR USE IN ELECTRIC FURNACE FOR REDUCTION...
Publication number
20140247856
Publication date
Sep 4, 2014
NIPPON STEEL & SUMITOMO METAL CORPORATION
Toshiya Harada
C21 - METALLURGY OF IRON
Information
Patent Application
METAL MELTING FURNACE VORTEX CHAMBER BODY AND METAL MELTING FURNACE...
Publication number
20140210145
Publication date
Jul 31, 2014
Kenzo Takahashi
B22 - CASTING POWDER METALLURGY
Information
Patent Application
THERMAL ISOLATION WALLS IN A ROTARY FURNACE APPLICATION
Publication number
20140134555
Publication date
May 15, 2014
FIRTH RIXSON
David Hebert
C21 - METALLURGY OF IRON
Information
Patent Application
Energy Efficient Furnace with Coaxial Segmented Center Hearth and M...
Publication number
20140127636
Publication date
May 8, 2014
HENG KAI DEVELOPMENT LIMITED
Hengjie Li
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
COMBINED FURNACE SYSTEM FOR FIRE REFINING RED IMPURE COPPER
Publication number
20140102660
Publication date
Apr 17, 2014
Jiangxi Rare Earth and Rare Metals Tungsten Group Corporation
Bingyan Zhang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD AND APPARATUS FOR PREPARING STEEL STOCK BEFORE HOT ROLLING
Publication number
20140096578
Publication date
Apr 10, 2014
Gerald Eckerstorfer
C21 - METALLURGY OF IRON
Information
Patent Application
HEAT EXCHANGERS IN SAPPHIRE PROCESSING
Publication number
20140080081
Publication date
Mar 20, 2014
Apple Inc.
Christopher D. Prest
C30 - CRYSTAL GROWTH
Information
Patent Application
DEVICE AND METHOD FOR REMOVING IMPURITIES IN ALUMINUM MELT
Publication number
20140047952
Publication date
Feb 20, 2014
GUANGXI UNIVERSITY
Jianmin Zeng
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MELTING FURNACE FOR PRODUCING METAL
Publication number
20130327493
Publication date
Dec 12, 2013
TOHO TITANIUM CO., LTD.
Takashi Oda
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HEATING MODULE, HEATING SYSTEM INCLUDING A PLURALITY OF HEATING MOD...
Publication number
20130302217
Publication date
Nov 14, 2013
FINAXO ENVIRONNEMENT
Didier Lesueur
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
MOBILE FURNACE SYSTEM
Publication number
20130295511
Publication date
Nov 7, 2013
DONALD B. GIBSON
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
RECUPERATED ISOTHERMAL MELTER AND RELATED METHODS
Publication number
20130269482
Publication date
Oct 17, 2013
C. Edward Eckert
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Load Transport Mechanism for a Multi-Station Heat Treating System
Publication number
20130175741
Publication date
Jul 11, 2013
Ipsen, Inc.
Jake Hamid
C21 - METALLURGY OF IRON