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CPC
F27B1/26
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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
F27B1/26
Arrangements of controlling devices
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Patents Grants
last 30 patents
Information
Patent Grant
High temperature sintering furnace systems and methods
Patent number
12,146,711
Issue date
Nov 19, 2024
University of Maryland, College Park
Liangbing Hu
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
System for treating oily solid material and method for treating oil...
Patent number
12,066,251
Issue date
Aug 20, 2024
JEREH ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
Zhaodi Jin
F27 - FURNACES KILNS OVENS RETORTS
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
Blast furnace apparatus and operation method for blast furnace
Patent number
11,512,899
Issue date
Nov 29, 2022
JFE Steel Corporation
Yusuke Kashihara
C21 - METALLURGY OF IRON
Information
Patent Grant
System having a furnace and method for operating such a system
Patent number
11,034,616
Issue date
Jun 15, 2021
Maerz Ofenbau AG
Hannes Piringer
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Thermal gradient exchange materials processing method
Patent number
11,022,371
Issue date
Jun 1, 2021
Peter Paulin
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Furnace and method for operating a furnace
Patent number
10,947,125
Issue date
Mar 16, 2021
Maerz Ofenbau AG
Hannes Piringer
C01 - INORGANIC CHEMISTRY
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
Method for controlling the suspension in a suspension smelting furnace
Patent number
10,852,065
Issue date
Dec 1, 2020
Outotec (Finland) Oy
Markku Lahtinen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Raw material supply device, flash smelting furnace and nozzle member
Patent number
10,845,123
Issue date
Nov 24, 2020
Pan Pacific Copper Co., Ltd.
Jae Hyung Hong
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Installation for distributing pulverulent substance by pneumatic tr...
Patent number
10,823,506
Issue date
Nov 3, 2020
Paul Wurth S.A.
Pierre Mahowald
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Automated control of circumferential variability of blast furnace
Patent number
10,755,200
Issue date
Aug 25, 2020
International Business Machines Corporation
Young Min Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for automated control of circumferential variability of blas...
Patent number
10,713,595
Issue date
Jul 14, 2020
International Business Machines Corporation
Young Min Lee
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and arrangement for removing outgrowth in a suspension smelt...
Patent number
9,845,993
Issue date
Dec 19, 2017
Outotec (Finland) Oy
Peter Björklund
B08 - CLEANING
Information
Patent Grant
Method for the closed-cell expansion of mineral material
Patent number
9,809,495
Issue date
Nov 7, 2017
Binder + Co. AG
Ernst Erwin Brunnmair
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Column oven and liquid chromatograph
Patent number
9,759,695
Issue date
Sep 12, 2017
Shimadzu Corporation
Kazuya Takahashi
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and device for operating a smelting reduction process
Patent number
9,574,247
Issue date
Feb 21, 2017
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Robert Millner
C21 - METALLURGY OF IRON
Information
Patent Grant
Parallel flow regenerative lime kiln and method for the operation t...
Patent number
9,011,143
Issue date
Apr 21, 2015
Maerz-Ofenbau AG
Hannes Piringer
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for operating a shaft furnace, and shaft furnace operable by...
Patent number
8,444,910
Issue date
May 21, 2013
Thyssenkrupp At.Pro Tec GmbH
Gerd König
C21 - METALLURGY OF IRON
Information
Patent Grant
Shaft furnace and method for operating a furnace
Patent number
8,309,016
Issue date
Nov 13, 2012
Thyssenkrupp At.Pro Tec GmbH
Gerd König
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for operating a shaft furnace, and shaft furnance operable b...
Patent number
8,173,064
Issue date
May 8, 2012
Thyssenkrupp At.Pro Tec GmbH
Gerd König
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for measuring an outline of a stratum of a reactant and a pa...
Patent number
7,879,133
Issue date
Feb 1, 2011
China Steel Corporation
Shih-Kang Kuo
C21 - METALLURGY OF IRON
Information
Patent Grant
Multivariate, predictive regulation of a direct reduction process
Patent number
7,634,451
Issue date
Dec 15, 2009
Siemens Aktiengesellschaft
Franz Gömer
C21 - METALLURGY OF IRON
Information
Patent Grant
Vertical shaft melting furnace
Patent number
7,473,297
Issue date
Jan 6, 2009
Fives North American Combustion, Inc.
John R. Hugens, Jr.
C21 - METALLURGY OF IRON
Information
Patent Grant
Fuel gas calorie control method and device
Patent number
7,396,228
Issue date
Jul 8, 2008
Mitsubishi Heavy Industries, Ltd.
Hiroshi Tanabe
C21 - METALLURGY OF IRON
Information
Patent Grant
Vertical shaft melting furnace
Patent number
7,282,172
Issue date
Oct 16, 2007
North American Manufacturing Company
John R. Hugens, Jr.
C21 - METALLURGY OF IRON
Information
Patent Grant
Furnace head or furnace throat seal
Patent number
6,948,930
Issue date
Sep 27, 2005
Z&J Technologies GmbH
Ekkehard Brzoska
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for automatically controlling hydraulic opener
Patent number
6,685,876
Issue date
Feb 3, 2004
Nippon Steel Corporation
Tarumi Murata
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and apparatus for curing self-reducing agglomerates
Patent number
6,565,623
Issue date
May 20, 2003
Startec Iron LLC
Marcos de Albuquerque Contrucci
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Cupola burner
Patent number
5,660,542
Issue date
Aug 26, 1997
Maumee Research & Engineering Incorporated
Franklin G. Rinker
F27 - FURNACES KILNS OVENS RETORTS
Patents Applications
last 30 patents
Information
Patent Application
HIGH TEMPERATURE SINTERING FURNACE SYSTEMS AND METHODS
Publication number
20240167767
Publication date
May 23, 2024
University of Maryland, College Park
Liangbing HU
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
PARALLEL-FLOW REGENERATIVE SHAFT KILN AND METHOD FOR CALCINING CARB...
Publication number
20230257302
Publication date
Aug 17, 2023
MAERZ OFENBAU AG
Hannes PIRINGER
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
METHOD FOR CONTROLLING HOT METAL TEMPERATURE, OPERATION GUIDANCE ME...
Publication number
20230251036
Publication date
Aug 10, 2023
JFE STEEL CORPORATION
Yoshinari HASHIMOTO
C21 - METALLURGY OF IRON
Information
Patent Application
SYSTEM FOR TREATING OILY SOLID MATERIAL AND METHOD FOR TREATING OIL...
Publication number
20230133498
Publication date
May 4, 2023
JEREH ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
Zhaodi JIN
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
SIDE-TYPE POWDER TOP BLOWN FURNACE AND METHOD FOR TREATING SAME
Publication number
20230014060
Publication date
Jan 19, 2023
YUNNAN TIN CO. LTD. TIN BRANCH
Xingcheng SONG
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
METHOD FOR OPERATING A BLAST FURNACE
Publication number
20220145410
Publication date
May 12, 2022
PAUL WURTH S.A.
Klaus Peter KINZEL
C21 - METALLURGY OF IRON
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
Radioactive Waste Recycling Plant
Publication number
20210225545
Publication date
Jul 22, 2021
Mikhail Anatol'evich POLKANOV
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
BLAST FURNACE APPARATUS AND OPERATION METHOD FOR BLAST FURNACE
Publication number
20210190426
Publication date
Jun 24, 2021
JFE STEEL CORPORATION
Yusuke KASHIHARA
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
FURNACE AND METHOD FOR OPERATING A FURNACE
Publication number
20190345037
Publication date
Nov 14, 2019
MAERZ OFENBAU AG
Hannes PIRINGER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEM HAVING A FURNACE AND METHOD FOR OPERATING SUCH A SYSTEM
Publication number
20190077705
Publication date
Mar 14, 2019
MAERZ OFENBAU AG
Hannes PIRINGER
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
RAW MATERIAL SUPPLY DEVICE, FLASH SMELTING FURNACE AND NOZZLE MEMBER
Publication number
20180283790
Publication date
Oct 4, 2018
Pan Pacific Copper Co., Ltd.
Jae Hyung HONG
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD AND DEVICE FOR THERMAL MATERIAL TREATMENT IN A PULSATION REA...
Publication number
20170307211
Publication date
Oct 26, 2017
Horst Büchner
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
METHOD FOR CONTROLLING THE SUSPENSION IN A SUSPENSION SMELTING FURN...
Publication number
20170248368
Publication date
Aug 31, 2017
OUTOTEC (FINLAND) OY
Markku Lahtinen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
SLAG REMOVAL DEVICE
Publication number
20150284816
Publication date
Oct 8, 2015
Mitsubishi Heavy Industries, Ltd.
Masakazu Sakaguchi
C21 - METALLURGY OF IRON
Information
Patent Application
BLAST FURNACE INSTALLATION
Publication number
20150218666
Publication date
Aug 6, 2015
Mitsubishi Heavy Industries, Ltd.
Keiichi Nakagawa
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
BLAST FURNACE INSTALLATION
Publication number
20150184939
Publication date
Jul 2, 2015
Mitsubishi Heavy Industries, Ltd.
Keiichi Nakagawa
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD AND ARRANGEMENT FOR REMOVING OUTGROWTH IN A SUSPENSION SMELT...
Publication number
20150102537
Publication date
Apr 16, 2015
OUTOTEC (FINLAND) OY
Peter Björklund
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
METHOD AND DEVICE FOR OPERATING A SMELTING REDUCTION PROCESS
Publication number
20140361472
Publication date
Dec 11, 2014
Siemens VAI Metals Technologies GmbH
Robert MILLNER
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR THE CLOSED-CELL EXPANSION OF MINERAL MATERIAL
Publication number
20140291582
Publication date
Oct 2, 2014
BINDER + CO AG
Ernst Erwin Brunnmair
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
PARALLEL FLOW REGENERATIVE LIME KILN AND METHOD FOR THE OPERATION T...
Publication number
20120244484
Publication date
Sep 27, 2012
Hannes Piringer
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD FOR OPERATING A SHAFT FURNACE, AND SHAFT FURNACE OPERABLE BY...
Publication number
20120217684
Publication date
Aug 30, 2012
THYSSENKRUPP AT.PRO TEC GMBH
Gerd König
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD AND DEVICE FOR OPERATING A SMELTING REDUCTION PROCESS
Publication number
20110283837
Publication date
Nov 24, 2011
Robert Millner
C21 - METALLURGY OF IRON
Information
Patent Application
Method for Operating a Furnace and Device for Carrying out the Method
Publication number
20110154949
Publication date
Jun 30, 2011
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
Frank Rheker
C21 - METALLURGY OF IRON
Information
Patent Application
SHAFT FURNACE AND METHOD FOR OPERATING A FURNACE
Publication number
20100251855
Publication date
Oct 7, 2010
THYSSENKRUPP AT.PRO TEC GMBH
Gerd König
C21 - METALLURGY OF IRON
Information
Patent Application
Method for measuring an outline of a stratum of a reactant and a pa...
Publication number
20080289449
Publication date
Nov 27, 2008
CHINA STEEL CORPORATION
Shih-Kang Kuo
C21 - METALLURGY OF IRON
Information
Patent Application
Method For Operating a Shaft Furnace, and Shaft Furnance Operable B...
Publication number
20080237944
Publication date
Oct 2, 2008
ThyssenKrupp AT.PROTEC GmbH
Gerd Konig
C21 - METALLURGY OF IRON
Information
Patent Application
Vertical Shaft Melting Furnace
Publication number
20080017085
Publication date
Jan 24, 2008
John R. Hugens
C21 - METALLURGY OF IRON
Information
Patent Application
Fuel gas calorie control method and device
Publication number
20060234171
Publication date
Oct 19, 2006
Mitsubishi Heavy Industries, Ltd.
Hiroshi Tanabe
C21 - METALLURGY OF IRON
Information
Patent Application
Multivariate, predictive regulation of a direct reduction process
Publication number
20060149694
Publication date
Jul 6, 2006
Franz Gorner
C21 - METALLURGY OF IRON