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heated otherwise than by solid fuel mixed with charge
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CPC
F27B1/08
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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
F27B1/00
Shaft or like vertical or substantially vertical furnaces
Current Industry
F27B1/08
heated otherwise than by solid fuel mixed with charge
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Patents Grants
last 30 patents
Information
Patent Grant
Multistage vertical graphitization furnace system
Patent number
12,188,722
Issue date
Jan 7, 2025
EFC CO., LTD.
Hyeongseog Park
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Oxygen injection for reformer feed gas for direct reduction process
Patent number
11,920,204
Issue date
Mar 5, 2024
Midrex Technologies, Inc.
Haruyasu Michishita
C21 - METALLURGY OF IRON
Information
Patent Grant
System for conditioning stucco in a dust collector
Patent number
11,892,236
Issue date
Feb 6, 2024
Schenck Process LLC
Michael M. Chen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Multi-chamber melting furnace and method for melting non-ferrous sc...
Patent number
11,486,642
Issue date
Nov 1, 2022
GAUTSCHI ENGINEERING GMBH
Tom Jumelet
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for reducing molten raw materials, and device for carrying o...
Patent number
11,015,869
Issue date
May 25, 2021
Showa Denko Carbon Germany GmbH
Alfred Edlinger
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Heat treatment apparatus for carbonaceous grains and method therefor
Patent number
10,967,348
Issue date
Apr 6, 2021
Nippon Electrode Co., Ltd.
Hironaga Suzuki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for drawing high aspect ratio metallic glass-ba...
Patent number
10,941,472
Issue date
Mar 9, 2021
Metal Morphing Technologies, Inc.
Thomas M. Hodges
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Substrate carrier with integrated electrostatic chuck
Patent number
10,304,713
Issue date
May 28, 2019
Applied Materials, Inc.
John M. White
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Substrate carrier with integrated electrostatic chuck
Patent number
10,297,483
Issue date
May 21, 2019
Applied Materials, Inc.
John M. White
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Embedded alkane dehydrogenation systems and processes
Patent number
10,246,386
Issue date
Apr 2, 2019
SABIC GLOBAL TECHNOLOGIES B.V.
Zeeshan Nawaz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Horizontal heat treatment device
Patent number
10,132,008
Issue date
Nov 20, 2018
Mitsubishi Chemical Corporation
Keishi Mizuno
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Methods and systems for producing high carbon content metallic iron...
Patent number
10,113,209
Issue date
Oct 30, 2018
Midrex Technologies, Inc.
Mirmohammadyousef Motamedhashemi
C21 - METALLURGY OF IRON
Information
Patent Grant
Methods of melting feedstock using a submerged combustion melter
Patent number
9,982,884
Issue date
May 29, 2018
Johns Manville
Aaron Morgan Huber
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Combined linear bearing and lifting actuator for smelting assembly
Patent number
9,752,663
Issue date
Sep 5, 2017
Schaeffler Technologies AG & Co. KG
Craig Hooker
C21 - METALLURGY OF IRON
Information
Patent Grant
Heating furnace
Patent number
9,568,245
Issue date
Feb 14, 2017
CHROMA ATE INC.
Hsiu-Wei Kuo
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Iron reduction process and equipment
Patent number
9,499,872
Issue date
Nov 22, 2016
VAL'EAS RECYCLING SOLUTIONS AB
Sven Santén
C21 - METALLURGY OF IRON
Information
Patent Grant
Shaft high temperature continuous graphitizing furnace
Patent number
8,891,584
Issue date
Nov 18, 2014
Miluo Xinxiang Carbon Products Co., Ltd
Yinghe Li
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Gas cupola for melting metal
Patent number
8,420,009
Issue date
Apr 16, 2013
Aisin Takaoka Co., Ltd.
Minoru Uozumi
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for reducing metal oxide slags or glasses and/or for degassi...
Patent number
7,905,940
Issue date
Mar 15, 2011
SGL Carbon SE
Alfred Edlinger
C21 - METALLURGY OF IRON
Information
Patent Grant
Electric ARC low-shaft smelting furnace with a central tube with te...
Patent number
6,335,945
Issue date
Jan 1, 2002
SMS Demag AG
Peter Meierling
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of operating cokeless cupola
Patent number
5,294,243
Issue date
Mar 15, 1994
Cokeless Cupolas Limited
Richard T. Taft
C21 - METALLURGY OF IRON
Information
Patent Grant
Process and apparatus for the melting of metals in the cupola furna...
Patent number
5,224,985
Issue date
Jul 6, 1993
La Bonvarite S.A.R.L.
Wolfgang Kullik
C21 - METALLURGY OF IRON
Information
Patent Grant
Process and apparatus for treatment of excavated landfill material...
Patent number
4,998,486
Issue date
Mar 12, 1991
Westinghouse Electric Corp.
Shyam V. Dighe
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Method and apparatus for melting iron and steel scrap
Patent number
4,996,694
Issue date
Feb 26, 1991
SKF Plasma Technologies AB
Sven Santen
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for melting cold iron material
Patent number
4,908,059
Issue date
Mar 13, 1990
Kabushiki Kaisha Kobe Seiko Sho
Akihide Hikosaka
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of recycling steel belted tires
Patent number
4,889,556
Issue date
Dec 26, 1989
Westinghouse Electric Corp.
Shyam V. Dighe
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for calcining limestone
Patent number
4,854,861
Issue date
Aug 8, 1989
Deutsche Filterbau GmbH
Winfried G. Hartweck
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of desulfurizing molten metal in a plasma fired cupola
Patent number
4,853,033
Issue date
Aug 1, 1989
Electric Power Research Institute
Shyam V. Dighe
C21 - METALLURGY OF IRON
Information
Patent Grant
Replacement of coke in plasma-fired cupola
Patent number
4,828,607
Issue date
May 9, 1989
Electric Power Research Institute
Shyam V. Dighe
C21 - METALLURGY OF IRON
Information
Patent Grant
Plasma fired cupola
Patent number
4,780,132
Issue date
Oct 25, 1988
Electric Power Research Institute
Shyam V. Dighe
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
MULTISTAGE VERTICAL GRAPHITIZATION FURNACE SYSTEM
Publication number
20240410651
Publication date
Dec 12, 2024
EFC Co., LTD
Hyeongseog PARK
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Burner
Publication number
20240255139
Publication date
Aug 1, 2024
SMS group GMBH
Björn KLUMBIES
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Apparatus and process for production of burnt lime or dolomite
Publication number
20240101476
Publication date
Mar 28, 2024
FELS-WERKE GMBH
Tino REDEMANN
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD FOR CONVERTING A BLAST FURNACE PLANT
Publication number
20230008316
Publication date
Jan 12, 2023
PAUL WURTH S.A.
Klaus Peter KINZEL
C01 - INORGANIC CHEMISTRY
Information
Patent Application
APPARATUS FOR PRODUCING INORGANIC SPHEROIDIZED PARTICLES AND METHOD...
Publication number
20220349652
Publication date
Nov 3, 2022
Taiyo Nippon Sanso Corporation
Yoshiyuki HAGIHARA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
BURNER FOR PRODUCING INORGANIC SPHEROIDIZED PARTICLES, APPARATUS FO...
Publication number
20220341666
Publication date
Oct 27, 2022
Taiyo Nippon Sanso Corporation
Yasuyuki YAMAMOTO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF HEATING UP FURNACE BOTTOM, AND BURNER LANCE USED IN THE M...
Publication number
20220178612
Publication date
Jun 9, 2022
JFE STEEL CORPORATION
Yohei Kitamura
C21 - METALLURGY OF IRON
Information
Patent Application
Oxygen Injection For Reformer Feed Gas For Direct Reduction Process
Publication number
20220106651
Publication date
Apr 7, 2022
MIDREX TECHNOLOGIES, INC.
Haruyasu MICHISHITA
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
SYSTEM FOR CONDITIONING STUCCO IN A DUST COLLECTOR
Publication number
20220099372
Publication date
Mar 31, 2022
SCHENCK PROCESS LLC
Michael M. Chen
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Systems, Methods and Devices for Cement Manufacture
Publication number
20220024818
Publication date
Jan 27, 2022
Furno Materials Inc.
Gurinder Nagra
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
MULTI-CHAMBER MELTING FURNACE AND METHOD FOR MELTING NON-FERROUS SC...
Publication number
20200011602
Publication date
Jan 9, 2020
Gautschi Engineering GmbH
Tom JUMELET
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method For Reducing Molten Raw Materials, And Device For Carrying O...
Publication number
20170314861
Publication date
Nov 2, 2017
SGL CARBON SE
ALDRED EDLINGER
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
EMBEDDED ALKANE DEHYDROGENATION SYSTEMS AND PROCESSES
Publication number
20170297979
Publication date
Oct 19, 2017
SABIC Global Technologies B.V.
Zeeshan Nawaz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS OF MELTING FEEDSTOCK USING A SUBMERGED COMBUSTON MELTER
Publication number
20170074506
Publication date
Mar 16, 2017
JOHNS MANVILLE
Aaron Morgan Huber
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
METHOD FOR RECYCLING USED OR DISCARDED PORTABLE ELECTRIC BATTERIES
Publication number
20160315330
Publication date
Oct 27, 2016
FIDAY GESTION
Lionel Picard
C21 - METALLURGY OF IRON
Information
Patent Application
Method and System for Performing Chemical Processes
Publication number
20160265847
Publication date
Sep 15, 2016
Adam Handerek
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
METHODS AND SYSTEMS FOR PRODUCING HIGH CARBON CONTENT METALLIC IRON...
Publication number
20160208351
Publication date
Jul 21, 2016
MIDREX TECHNOLOGIES, INC.
Mirmohammadyousef MOTAMEDHASHEMI
C21 - METALLURGY OF IRON
Information
Patent Application
SUBSTRATE CARRIER WITH INTEGRATED ELECTROSTATIC CHUCK
Publication number
20160196997
Publication date
Jul 7, 2016
Applied Materials, Inc.
John M. WHITE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Continuous Ore Process and Apparatus Using Plasma
Publication number
20160186291
Publication date
Jun 30, 2016
Michael J. Mills
C21 - METALLURGY OF IRON
Information
Patent Application
APPARATUS FOR PROCESSING SUBSTRATE
Publication number
20150369539
Publication date
Dec 24, 2015
EUGENE TECHNOLOGY CO., LTD.
Il-Kwang YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEATING FURNACE
Publication number
20150323257
Publication date
Nov 12, 2015
CHROMA ATE INC.
Hsiu-Wei KUO
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Horizontal Heat Treatment Device
Publication number
20150299909
Publication date
Oct 22, 2015
Mitsubishi Rayon Co., Ltd.
Keishi Mizuno
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
KILN FOR THE PRODUCTION OF CALCIUM OXIDE
Publication number
20130052600
Publication date
Feb 28, 2013
Cimprogetti S.p.A.
Vincenzo Ferri
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Shaft High Temperature Continuous Graphitizing Furnace
Publication number
20110194583
Publication date
Aug 11, 2011
Yinghe Li
C01 - INORGANIC CHEMISTRY
Information
Patent Application
GAS CUPOLA FOR MELTING METAL
Publication number
20110031661
Publication date
Feb 10, 2011
Minoru Uozumi
C21 - METALLURGY OF IRON
Information
Patent Application
Method for Reducing Metal Oxide Slags or Glasses and/or for Degassi...
Publication number
20090266200
Publication date
Oct 29, 2009
Alfred Edlinger
C21 - METALLURGY OF IRON
Information
Patent Application
Furnace for the direct reduction of iron oxides and method for the...
Publication number
20020079625
Publication date
Jun 27, 2002
Milorad Pavlicevic
C21 - METALLURGY OF IRON