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F27B3/20
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F27
Furnaces
F27B
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL OPEN SINTERING OR LIKE APPARATUS
F27B3/00
Hearth-type furnaces
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F27B3/20
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Patents Grants
last 30 patents
Information
Patent Grant
Support device for radiant tubes
Patent number
12,084,741
Issue date
Sep 10, 2024
Massimiliano Bisson
C21 - METALLURGY OF IRON
Information
Patent Grant
High-efficiency photonic furnaces for metal production
Patent number
11,898,798
Issue date
Feb 13, 2024
LIMELIGHT STEEL INC.
Olivia Faye Dippo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High-efficiency photonic furnaces for metal production
Patent number
11,852,412
Issue date
Dec 26, 2023
LIMELIGHT STEEL INC.
Olivia Faye Dippo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Systems and methods for segregating and grinding oxidizable catalys...
Patent number
11,767,975
Issue date
Sep 26, 2023
The Maitland Company, LLC
Carlos Valdez
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Continuous horizontal-feeding preheating device and preheating enha...
Patent number
11,668,526
Issue date
Jun 6, 2023
CISDI ENGINEERING CO., LTD
Qiming Huang
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Smelting apparatus and metallurgical processes thereof
Patent number
11,635,257
Issue date
Apr 25, 2023
NSGI Steel Inc.
Ian Cox
C21 - METALLURGY OF IRON
Information
Patent Grant
Burner panel for a metallurgical furnace
Patent number
11,448,398
Issue date
Sep 20, 2022
Systems Spray-Cooled, Inc.
Scott A. Ferguson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method for operating a batch furnace comprising the preheating of a...
Patent number
11,378,338
Issue date
Jul 5, 2022
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Luc Jarry
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Melting furnace with simultaneously rotatable and movable electrode...
Patent number
11,371,779
Issue date
Jun 28, 2022
SMS group GMBH
Cihangir Demirci
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Combined burner for blowing oxidizing gas and fuel into melting fur...
Patent number
11,326,777
Issue date
May 10, 2022
HTT ENGINEERING, SPOL. S R.O.
Jaroslav Brhel
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Melting furnace
Patent number
11,125,503
Issue date
Sep 21, 2021
Nippon Crucible Co., Ltd.
Tsuyoshi Kajitani
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Immersion-type burner heater and molten-metal holding furnace
Patent number
11,020,796
Issue date
Jun 1, 2021
TOUNETSU CO., LTD.
Kiyata Mochizuki
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Burner panel for a metallurgical furnace
Patent number
10,955,135
Issue date
Mar 23, 2021
Systems Spray-Cooled, Inc.
Scott A. Ferguson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method for melting metal material in a melting plant and relative m...
Patent number
10,801,083
Issue date
Oct 13, 2020
Danieli & C. Officine Meccaniche SpA
Bernard Villemin
C21 - METALLURGY OF IRON
Information
Patent Grant
Furnace
Patent number
10,767,929
Issue date
Sep 8, 2020
Nippon Crucible Co., Ltd.
Tsuyoshi Kajitani
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Fluid cooled housing system for instruments of a metal making furnace
Patent number
10,739,073
Issue date
Aug 11, 2020
Berry Metal Company
Dennis B. Boyle
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method for reducing salt usage in aluminum recycling
Patent number
10,669,609
Issue date
Jun 2, 2020
Air Products and Chemicals, Inc.
Martin Lawrence
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Burner-lance unit
Patent number
10,508,315
Issue date
Dec 17, 2019
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Markus Abel
C21 - METALLURGY OF IRON
Information
Patent Grant
Molten metal holding furnace
Patent number
10,462,851
Issue date
Oct 29, 2019
Tounetsu Co., Ltd.
Kiyata Mochizuki
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Asbestos processing
Patent number
10,400,295
Issue date
Sep 3, 2019
PMC International B.V.
Klaas Jansen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Molten metal plating furnace, system for producing and method for p...
Patent number
10,385,436
Issue date
Aug 20, 2019
Daiwa Steel Tube Industries Co., Ltd.
Shinichiro Nakamura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Heater protective tube for molten metal holding furnace
Patent number
10,356,850
Issue date
Jul 16, 2019
Tounetsu Co., Ltd
Kiyata Mochizuki
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Immersion heater for molten metal
Patent number
10,309,725
Issue date
Jun 4, 2019
Molten Metal Equipment Innovations, LLC
Paul V. Cooper
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Submerged combustion furnace for producing frit and method for prod...
Patent number
10,240,868
Issue date
Mar 26, 2019
Colorobbia México, S.A. DE C.V.
Antonio Nebot Aparici
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of operating electric arc furnace
Patent number
10,215,494
Issue date
Feb 26, 2019
Daido Steel Co., Ltd.
Noriyuki Tomita
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Thermoplastic kettle auxiliary heat exchanger system
Patent number
10,184,721
Issue date
Jan 22, 2019
James P. Shea
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and device for supplying energy into a scrap metal pile in a...
Patent number
10,151,007
Issue date
Dec 11, 2018
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Karl Brotzmann
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
Method for operating an electric arc furnace and melting plant havi...
Patent number
9,949,322
Issue date
Apr 17, 2018
PRIMETALS TECHNOLOGIES GERMANY GmbH
Arno Döbbeler
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Fixed-type electric furnace and molten steel production method
Patent number
9,932,649
Issue date
Apr 3, 2018
Posco
Baek Lee
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
IMPROVED HYBRID SMELTING SYSTEM
Publication number
20240280321
Publication date
Aug 22, 2024
EESTECH EUROPE HOLDINGS BV
Chad Daniel LEHMAN
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
APPARATUS AND METHOD FOR PRODUCTION OF HIGH PURITY COPPER-BASED ALLOYS
Publication number
20240255224
Publication date
Aug 1, 2024
Doggone Investment Co. LLC
Timothy Frederick Strelitz
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
INDUCTION COILS AS NON-CONTACT TEMPERATURE BOOSTERS AND FLOW BOOSTE...
Publication number
20240210112
Publication date
Jun 27, 2024
INDUCTOTHERM CORP.
Satyen N. PRABHU
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
MELTING SYSTEM, AND PROCESS FOR MELTING ALUMINUM SCRAP
Publication number
20240200872
Publication date
Jun 20, 2024
CONSTELLIUM NEUF-BRISACH SAS
Anne PICHAT
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
HIGH-EFFICIENCY PHOTONIC FURNACES FOR METAL PRODUCTION
Publication number
20240183614
Publication date
Jun 6, 2024
Limelight Steel Inc.
Olivia Faye DIPPO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TWO-CHAMBER FURNANCE FOR ALUMINUM RECYCLING
Publication number
20240118030
Publication date
Apr 11, 2024
Jasper GmbH
Jörn Kurt Ludewig
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH-EFFICIENCY PHOTONIC FURNACES FOR METAL PRODUCTION
Publication number
20240077256
Publication date
Mar 7, 2024
Limelight Steel Inc.
Olivia Faye DIPPO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SMELTING APPARATUS AND METALLURGICAL PROCESSES THEREOF
Publication number
20230314076
Publication date
Oct 5, 2023
NSGI STEEL INC.
Ian COX
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-EFFICIENCY FURNACE
Publication number
20230202899
Publication date
Jun 29, 2023
SAINT-GOBAIN ISOVER
Guillaume DUPEUX
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
MANUFACTURING OF CONTINUOUS MINERAL FIBERS
Publication number
20230202898
Publication date
Jun 29, 2023
KNAUF INSULATION
Gerard DEMOTT
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
APPARATUS, BURNER AND METHOD FOR THE FIRING OF CERAMIC ARTICLES
Publication number
20230194079
Publication date
Jun 22, 2023
SACMI FORNI & FILTER S.P.A.
Alberto TORO
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PLASMA INDUCED FUMING FURNACE
Publication number
20220389536
Publication date
Dec 8, 2022
AURUBIS BEERSE
Mathias Chintinne
C21 - METALLURGY OF IRON
Information
Patent Application
DOMES AND ARCHES
Publication number
20220282921
Publication date
Sep 8, 2022
DINGLEY DELL ENTERPRISES LIMITED
Jolyon Eric Emery
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
SYSTEMS AND METHODS FOR SEGREGATING AND GRINDING OXIDIZABLE CATALYS...
Publication number
20220074589
Publication date
Mar 10, 2022
The Maitland Company, LLC.
Carlos VALDEZ
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
BURNER LANCE INSERT FOR AN ELECTRIC ARC FURNACE
Publication number
20210325112
Publication date
Oct 21, 2021
PRIMETALS TECHNOLOGIES GERMANY GMBH
Hannes BEILE
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
BURNER PANEL FOR A METALLURGICAL FURNACE
Publication number
20210262657
Publication date
Aug 26, 2021
SYSTEMS SPRAY-COOLED, INC.
Scott A. FERGUSON
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
SUPPORT DEVICE FOR RADIANT TUBES
Publication number
20210147958
Publication date
May 20, 2021
Massimiliano BISSON
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
MELTING FURNACE
Publication number
20210055052
Publication date
Feb 25, 2021
NIPPON CRUCIBLE CO., LTD.
Tsuyoshi KAJITANI
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
MELTING FURNACE WITH SIMULTANEOUSLY ROTATABLE AND MOVABLE ELECTRODE...
Publication number
20200355435
Publication date
Nov 12, 2020
SMS Mevac GmbH
Cihangir DEMIRCI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
FLUID COOLED HOUSING SYSTEM FOR INSTRUMENTS OF A METAL MAKING FURNACE
Publication number
20200333075
Publication date
Oct 22, 2020
Berry Metal Company
Dennis B. Boyle
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
MANUFACTURING OF CONTINUOUS MINERAL FIBERS
Publication number
20200325055
Publication date
Oct 15, 2020
KNAUF INSULATION
Gerard DEMOTT
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Continuous Horizontal-Feeding Preheating Device And Preheating Enha...
Publication number
20200224972
Publication date
Jul 16, 2020
CISDI ENGINEERING CO., LTD.
Qiming Huang
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
SMELTING APPARATUS AND METALLURGICAL PROCESSES THEREOF
Publication number
20200191481
Publication date
Jun 18, 2020
NSGI STEEL INC.
Ian COX
C21 - METALLURGY OF IRON
Information
Patent Application
MANUFACTURING OF CONTINUOUS MINERAL FIBERS
Publication number
20200172421
Publication date
Jun 4, 2020
KNAUF INSULATION
Gerard DEMOTT
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
MANUFACTURING OF CONTINUOUS MINERAL FIBERS
Publication number
20200079674
Publication date
Mar 12, 2020
KNAUF INSULATION
Gerard DEMOTT
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
COMBINED BURNER FOR BLOWING OXIDIZING GAS AND FUEL INTO MELTING FUR...
Publication number
20200032998
Publication date
Jan 30, 2020
HTT ENGINEERING, SPOL. S R.O.
Jaroslav BRHEL
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
BURNER PANEL FOR A METALLURGICAL FURNACE
Publication number
20190383484
Publication date
Dec 19, 2019
SYSTEMS SPRAY-COOLED, INC.
Scott A. FERGUSON
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
MANUFACTURING OF CONTINUOUS MINERAL FIBERS
Publication number
20190352208
Publication date
Nov 21, 2019
KNAUF INSULATION
Gerard DEMOTT
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR OPERATION A BATCH FURNACE COMPRISING THE PREHEATING OF A...
Publication number
20190331423
Publication date
Oct 31, 2019
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Luc JARRY
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
METAL MELTING AND HOLDING FURNACE
Publication number
20190323775
Publication date
Oct 24, 2019
KABUSHIKI KAISHA MEICHU
Mitsukane Nakashima
F27 - FURNACES KILNS OVENS RETORTS