Charges containing ferrous elements

Industry

CPC
F27M2001/02

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27MINDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS F27M2001/00Composition, conformation or state of the charge

Current Industry

F27M2001/02Charges containing ferrous elements

Industries

Patents Grantslast 30 patents

Information Patent Grant
Melting and casting process and combined melting and casting furnac...
- Patent number 11,524,333
- Issue date Dec 13, 2022
- BorgWarner Turbo Systems Worldwide Headquarters GmbH
- Jens Schreiner
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electric furnace
- Patent number 11,473,841
- Issue date Oct 18, 2022
- Nippon Steel Corporation
- Toshiya Harada
- C21 - METALLURGY OF IRON
Information Patent Grant
Combined system for producing steel and method for operating the co...
- Patent number 10,781,498
- Issue date Sep 22, 2020
- ThyssenKrupp AG
- Reinhold Achatz
- C21 - METALLURGY OF IRON
Information Patent Grant
Pneumatic ore charging
- Patent number 10,337,076
- Issue date Jul 2, 2019
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Grant
Molten steel treatment apparatus and molten steel treatment method
- Patent number 9,927,177
- Issue date Mar 27, 2018
- Posco
- Wook Kim
- C21 - METALLURGY OF IRON
Information Patent Grant
Immersion device for molten metal and steelmaking method
- Patent number 9,909,810
- Issue date Mar 6, 2018
- Heraeus Electro-Nite International N.V.
- Gerrit Broekmans
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for pre-heating a metal charge for a melting plant and co...
- Patent number 9,903,654
- Issue date Feb 27, 2018
- Danieli & C. Officine Meccaniche SpA
- Thomas Narholz
- C21 - METALLURGY OF IRON
Information Patent Grant
Sulphur dioxide treatment
- Patent number 9,687,780
- Issue date Jun 27, 2017
- Le Gaz Integral SAS
- Peter Frank Cross
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Supplying solid feed materials for a direct smelting process
- Patent number 7,422,622
- Issue date Sep 9, 2008
- Technologies Resources Pty. Ltd.
- David John Leigh
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot material conveyor
- Patent number 7,228,960
- Issue date Jun 12, 2007
- Aumund-Fördererbau GmbH & Co. KG
- Lutz Müller
- C21 - METALLURGY OF IRON
Information Patent Grant
Supplying solid feed materials for a direct smelting process
- Patent number 6,989,126
- Issue date Jan 24, 2006
- Technologies Resources Pty Ltd.
- David John Leigh
- C21 - METALLURGY OF IRON
Information Patent Grant
Rotary hearth furnace and screw thereof for discharging reduced iron
- Patent number 6,814,924
- Issue date Nov 9, 2004
- Kobe Steel, Ltd.
- Yoshihiro Urabe
- C21 - METALLURGY OF IRON
Information Patent Grant
Rotary hearth furnace and screw thereof for discharging reduced iron
- Patent number 6,660,221
- Issue date Dec 9, 2003
- Kabushiki Kaisha Kobe Seiko Sho
- Yoshihiro Urabe
- 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
Apparatus for injecting solid particulate material into a vessel
- Patent number 6,398,842
- Issue date Jun 4, 2002
- Technological Resources Pty. Ltd.
- Martin Joseph Dunne
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for injecting feed streams into a molten bath
- Patent number 5,858,059
- Issue date Jan 12, 1999
- Molten Metal Technology, Inc.
- Shaul Abramovich
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for producing a product in a regenerator furna...
- Patent number 5,640,709
- Issue date Jun 17, 1997
- Molten Metal Technology, Inc.
- Christopher J. Nagel
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and apparatus for producing a product in a regenerator furna...
- Patent number 5,640,706
- Issue date Jun 17, 1997
- Molten Metal Technology, Inc.
- Christopher J. Nagel
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and apparatus for injection of a liquid waste into a molten...
- Patent number 5,436,210
- Issue date Jul 25, 1995
- Molten Metal Technology, Inc.
- Mark A. Wilkinson
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Process for reducing the oxygen content of the atmosphere in a heat...
- Patent number 4,490,108
- Issue date Dec 25, 1984
- Ludwig Riedhammer GmbH & Co. K.G.
- Fritz Petzi
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct reduction rotary kiln with improved air injection
- Patent number 4,330,325
- Issue date May 18, 1982
- The Direct Reduction Corporation
- Vitie P. Keran
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct reduction rotary kiln with improved air injection
- Patent number 4,273,314
- Issue date Jun 16, 1981
- The Direct Reduction Corporation
- Vitie P. Keran
- C21 - METALLURGY OF IRON
Information Patent Grant
Sintering furnace
- Patent number 4,106,893
- Issue date Aug 15, 1978
- Ludwig Riedhammer GmbH & Co. K.G.
- Helmut Baumann
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
FURNACE ROLLER, ROLLER HEARTH FURNACE, USE OF THE FURNACE ROLLER AN...
- Publication number 20230114230
- Publication date Apr 13, 2023
- Benteler Maschinenbau GmbH
- Radovan KOUT
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
ELECTRIC FURNACE
- Publication number 20200064071
- Publication date Feb 27, 2020
- NIPPON STEEL CORPORATION
- Toshiya HARADA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF PRODUCTION AND APPARATUS FOR PRODUCTION OF REDUCED IRON
- Publication number 20170335416
- Publication date Nov 23, 2017
- Tetsugen Corporation
- Seita Uekawa
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH TEMPERATURE ALLOY PARTICLE DOSING DEVICE
- Publication number 20170038145
- Publication date Feb 9, 2017
- Rassini Frenos, S.A. de C.V.
- Carlos González Rivera
- C21 - METALLURGY OF IRON
Information Patent Application
IMMERSION DEVICE FOR MOLTEN METAL AND STEELMAKING METHOD
- Publication number 20160363374
- Publication date Dec 15, 2016
- Heraeus Electro-Nite International N.V.
- Gerrit BROEKMANS
- C21 - METALLURGY OF IRON
Information Patent Application
PNEUMATIC ORE CHARGING
- Publication number 20160348199
- Publication date Dec 1, 2016
- Primetals Technologies Austria GmbH
- Robert MILLNER
- C21 - METALLURGY OF IRON
Information Patent Application
COMBINED SYSTEM FOR PRODUCING STEEL AND METHOD FOR OPERATING THE CO...
- Publication number 20160319383
- Publication date Nov 3, 2016
- THYSSENKRUPP AG
- Reinhold Achatz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MOLTEN STEEL TREATMENT APPARATUS AND MOLTEN STEEL TREATMENT METHOD
- Publication number 20160298906
- Publication date Oct 13, 2016
- POSCO
- Wook KIM
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS FOR PRE-HEATING A METAL CHARGE FOR A MELTING PLANT AND CO...
- Publication number 20160252304
- Publication date Sep 1, 2016
- Danieli & C. Officine Meccaniche Spa
- THOMAS NARHOLZ
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
METHOD FOR PRODUCING PIG IRON AND BLAST FURNACE FACILITY USING SAME
- Publication number 20150203929
- Publication date Jul 23, 2015
- Mitsubishi Heavy Industries, Ltd.
- Setsuo Omoto
- C21 - METALLURGY OF IRON
Information Patent Application
Sulphur Dioxide Treatment
- Publication number 20150151245
- Publication date Jun 4, 2015
- Frank Cross Limited
- Peter Frank Cross
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF PRODUCTION AND APPARATUS FOR PRODUCTION OF REDUCED IRON
- Publication number 20150013498
- Publication date Jan 15, 2015
- TELSUGEN CORPORATION
- Seita Uekawa
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS FOR PRE-HEATING A METAL CHARGE FOR A MELTING PLANT AND CO...
- Publication number 20130328251
- Publication date Dec 12, 2013
- Danieli & C. Officine Meccaniche Spa
- Thomas Narholz
- C21 - METALLURGY OF IRON
Information Patent Application
Hot material conveyor
- Publication number 20060153726
- Publication date Jul 13, 2006
- Lutz Muller
- C21 - METALLURGY OF IRON
Information Patent Application
Supplying solid feed materials for a direct smelting process
- Publication number 20050127581
- Publication date Jun 16, 2005
- TECHNOLOGIES RESOURCES PTY LTD.
- David John Leigh
- C21 - METALLURGY OF IRON
Information Patent Application
Rotary hearth furnace and screw thereof for discharging reduced iron
- Publication number 20030201585
- Publication date Oct 30, 2003
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd)
- Yoshihiro Urabe
- C21 - METALLURGY OF IRON
Information Patent Application
Rotary hearth furnace and screw thereof for discharging reduced iron
- Publication number 20030075842
- Publication date Apr 24, 2003
- KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD)
- Yoshihiro Urabe
- C21 - METALLURGY OF IRON
Information Patent Application
Supplying solid feed materials for a direct smelting process
- Publication number 20030071399
- Publication date Apr 17, 2003
- David John Leigh
- C21 - METALLURGY OF IRON
Information Patent Application
Method for curing self-reducing agglomerates
- Publication number 20020166414
- Publication date Nov 14, 2002
- Marcos de Albuquerque Contrucci
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Apparatus for injecting solid particulate material into a vessel
- Publication number 20010015516
- Publication date Aug 23, 2001
- Martin Joseph Dunne
- C21 - METALLURGY OF IRON

Charges containing ferrous elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Melting and casting process and combined melting and casting furnac...

Electric furnace

Combined system for producing steel and method for operating the co...

Pneumatic ore charging

Molten steel treatment apparatus and molten steel treatment method

Immersion device for molten metal and steelmaking method

Apparatus for pre-heating a metal charge for a melting plant and co...

Sulphur dioxide treatment

Supplying solid feed materials for a direct smelting process

Hot material conveyor

Supplying solid feed materials for a direct smelting process

Rotary hearth furnace and screw thereof for discharging reduced iron

Rotary hearth furnace and screw thereof for discharging reduced iron

Method and apparatus for curing self-reducing agglomerates

Apparatus for injecting solid particulate material into a vessel

Method for injecting feed streams into a molten bath

Method and apparatus for producing a product in a regenerator furna...

Method and apparatus for producing a product in a regenerator furna...

Method and apparatus for injection of a liquid waste into a molten...

Process for reducing the oxygen content of the atmosphere in a heat...

Direct reduction rotary kiln with improved air injection

Direct reduction rotary kiln with improved air injection

Sintering furnace

Patents Applicationslast 30 patents

FURNACE ROLLER, ROLLER HEARTH FURNACE, USE OF THE FURNACE ROLLER AN...

ELECTRIC FURNACE

METHOD OF PRODUCTION AND APPARATUS FOR PRODUCTION OF REDUCED IRON

HIGH TEMPERATURE ALLOY PARTICLE DOSING DEVICE

IMMERSION DEVICE FOR MOLTEN METAL AND STEELMAKING METHOD

PNEUMATIC ORE CHARGING

COMBINED SYSTEM FOR PRODUCING STEEL AND METHOD FOR OPERATING THE CO...

MOLTEN STEEL TREATMENT APPARATUS AND MOLTEN STEEL TREATMENT METHOD

APPARATUS FOR PRE-HEATING A METAL CHARGE FOR A MELTING PLANT AND CO...

METHOD FOR PRODUCING PIG IRON AND BLAST FURNACE FACILITY USING SAME

Sulphur Dioxide Treatment

METHOD OF PRODUCTION AND APPARATUS FOR PRODUCTION OF REDUCED IRON

APPARATUS FOR PRE-HEATING A METAL CHARGE FOR A MELTING PLANT AND CO...

Hot material conveyor

Supplying solid feed materials for a direct smelting process

Rotary hearth furnace and screw thereof for discharging reduced iron

Rotary hearth furnace and screw thereof for discharging reduced iron

Supplying solid feed materials for a direct smelting process

Method for curing self-reducing agglomerates

Apparatus for injecting solid particulate material into a vessel