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CPC
F27D2003/168

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE

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Industries

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Patents Grantslast 30 patents

Information Patent Grant
Long-life service method for powder-bottom-injecting converter base...
- Patent number 11,667,982
- Issue date Jun 6, 2023
- University of Science and Technology Beijing
- Rong Zhu
- C21 - METALLURGY OF IRON
Information Patent Grant
Concentrate burner of copper smelting furnace and operation method...
- Patent number 11,499,781
- Issue date Nov 15, 2022
- Pan Pacific Copper Co., Ltd.
- Tatsuya Motomura
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Solids injection lance
- Patent number 10,619,927
- Issue date Apr 14, 2020
- Tata Steel Limited
- Jacques Pilote
- C21 - METALLURGY OF IRON
Information Patent Grant
Smelting process and apparatus
- Patent number 10,584,393
- Issue date Mar 10, 2020
- Tata Steel Limited
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Grant
Raw material supply apparatus, raw material supply method and flash...
- Patent number 10,488,112
- Issue date Nov 26, 2019
- Pan Pacific Copper Co., Ltd.
- Tatsuya Motomura
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Raw material supply method
- Patent number 10,443,940
- Issue date Oct 15, 2019
- Pan Pacific Copper Co., Ltd.
- Tatsuya Motomura
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for refining molten aluminum alloys
- Patent number 10,393,439
- Issue date Aug 27, 2019
- Pyrotek, Inc.
- Tabb Williams
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Injection lance shield for metal production furnace
- Patent number 10,337,798
- Issue date Jul 2, 2019
- Michael A. Rainey
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Lance and method for determining reaction data of the course of a r...
- Patent number 10,126,286
- Issue date Nov 13, 2018
- voestalpine STAHL GmbH
- Stefan Schuster
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Solids injection lance
- Patent number 10,018,419
- Issue date Jul 10, 2018
- Tata Steel Limited
- Jacques Pilote
- C21 - METALLURGY OF IRON
Information Patent Grant
Blast furnace operation method
- Patent number 9,873,923
- Issue date Jan 23, 2018
- JFE Steel Corporation
- Akinori Murao
- C21 - METALLURGY OF IRON
Information Patent Grant
Process gas preparation apparatus for an industrial furnace system...
- Patent number 9,816,154
- Issue date Nov 14, 2017
- Ipsen, Inc.
- Dirk Joritz
- C21 - METALLURGY OF IRON
Information Patent Grant
Starting a smelting process
- Patent number 9,771,626
- Issue date Sep 26, 2017
- Technological Resources Pty. Limited
- Carolyn McCarthy
- C21 - METALLURGY OF IRON
Information Patent Grant
Lances for top submerged injection
- Patent number 9,771,627
- Issue date Sep 26, 2017
- Outotec Oyj
- Robert Matusewicz
- C21 - METALLURGY OF IRON
Information Patent Grant
Oxygen lance with at least one coil
- Patent number 9,759,490
- Issue date Sep 12, 2017
- LEWIS AUSTRALIA PTY LTD
- John Adrian Calvi
- C21 - METALLURGY OF IRON
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
Slag discharge door device for an electric furnace
- Patent number 9,664,444
- Issue date May 30, 2017
- Hyundai Steel Company
- Joon-Seong Ki
- C21 - METALLURGY OF IRON
Information Patent Grant
Starting a smelting process
- Patent number 9,551,044
- Issue date Jan 24, 2017
- Technological Resources Pty. Limited
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Grant
Top submerged injecting lances
- Patent number 9,528,766
- Issue date Dec 27, 2016
- Outotec Oyj
- Robert Matusewicz
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct smelting plant and process
- Patent number 7,504,065
- Issue date Mar 17, 2009
- Technological Resources PTY Limited
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Grant
Refining method and refining apparatus for chromium-contained molte...
- Patent number 7,497,987
- Issue date Mar 3, 2009
- Nippon Steel Corporation
- Kosuke Yamashita
- C21 - METALLURGY OF IRON
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
Direct smelting plant
- Patent number 7,201,868
- Issue date Apr 10, 2007
- Technological Resources Pty. Limited
- Philip James Ions
- 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
Method for oxygen injection in metallurgical process requiring vari...
- Patent number 6,923,843
- Issue date Aug 2, 2005
- Nupro Corporation
- Frank L. Kemeny
- C21 - METALLURGY OF IRON
Information Patent Grant
Inline degassing apparatus
- Patent number 6,887,424
- Issue date May 3, 2005
- Pyrotek Japan Limited
- Yoshikazu Ohno
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Use of organic carbon-containing minerals
- Patent number 6,835,244
- Issue date Dec 28, 2004
- Lafarge Canada Inc.
- David Bridson Oates
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Extensionless coherent jet system with aligned flame envelope ports
- Patent number 6,773,484
- Issue date Aug 10, 2004
- Praxair Technology, Inc.
- William John Mahoney
- C21 - METALLURGY OF IRON
Information Patent Grant
Use of high carbon coal ash
- Patent number 6,755,905
- Issue date Jun 29, 2004
- Lafarge Canada Inc.
- David Bridson Oates
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method to protect the anode bottoms in batch DC electric arc furnac...
- Patent number 6,693,947
- Issue date Feb 17, 2004
- D. L. Schroeder & Associates
- David L. Schroeder
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
OXYGEN LANCE GUIDING ASSEMBLY
- Publication number 20240219121
- Publication date Jul 4, 2024
- TMT - TAPPING MEASURING TECHNOLOGY SARL
- Max Zuang
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR SIMULTANEOUSLY INJECTING A FUEL GAS AND AN OXYGEN-RICH G...
- Publication number 20230279516
- Publication date Sep 7, 2023
- SMS group GMBH
- Hans-Jürgen ODENTHAL
- C21 - METALLURGY OF IRON
Information Patent Application
LONG-LIFE SERVICE METHOD FOR POWDER-BOTTOM-INJECTING CONVERTER BASE...
- Publication number 20220235427
- Publication date Jul 28, 2022
- UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
- Rong ZHU
- C21 - METALLURGY OF IRON
Information Patent Application
CONCENTRATE BURNER OF COPPER SMELTING FURNACE AND OPERATION METHOD...
- Publication number 20210088283
- Publication date Mar 25, 2021
- Pan Pacific Copper Co., Ltd.
- Tatsuya MOTOMURA
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
METHOD FOR OPERATING MELTING/REFINING FURNACE AND MELTING-REFINING...
- Publication number 20200165692
- Publication date May 28, 2020
- Taiyo Nippon Sanso Corporation
- Yoshiyuki HAGIHARA
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Device for Measuring a Shape of a Wall Portion of a Coke Oven
- Publication number 20190219389
- Publication date Jul 18, 2019
- Centre de Pyrolyse du Charbon de Marienau
- Jean Paul Gaillet
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
INJECTION LANCE SHIELD FOR METAL PRODUCTION FURNACE
- Publication number 20180328666
- Publication date Nov 15, 2018
- Michael A. Rainey
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
LANCE AND METHOD FOR DETERMINING REACTION DATA OF THE COURSE OF A R...
- Publication number 20170269050
- Publication date Sep 21, 2017
- VOESTALPINE STAHL GMBH
- Stefan SCHUSTER
- C21 - METALLURGY OF IRON
Information Patent Application
RAW MATERIAL SUPPLY APPARATUS, RAW MATERIAL SUPPLY METHOD AND FLASH...
- Publication number 20170138668
- Publication date May 18, 2017
- Pan Pacific Copper Co., Ltd.
- Tatsuya MOTOMURA
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Smelting Process and Apparatus
- Publication number 20160312321
- Publication date Oct 27, 2016
- TECHNOLOGICAL RESOURCES PTY. LIMITED
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Application
Process Gas Preparation Apparatus for an Industrial Furnace System...
- Publication number 20160273065
- Publication date Sep 22, 2016
- Ipsen, Inc.
- Dirk Joritz
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR OPERATING A BLAST FURNACE
- Publication number 20160208349
- Publication date Jul 21, 2016
- JFE STEEL CORPORATION
- Daiki FUJIWARA
- C21 - METALLURGY OF IRON
Information Patent Application
BLAST FURNACE OPERATION METHOD
- Publication number 20160138120
- Publication date May 19, 2016
- JFE STEEL CORPORATION
- Akinori Murao
- C21 - METALLURGY OF IRON
Information Patent Application
A Solids Injection Lance
- Publication number 20160116215
- Publication date Apr 28, 2016
- TECHNOLOGICAL RESOURCES PTY. LIMITED
- Jacques Pilote
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
METHOD OF OPERATING A FURNACE
- Publication number 20160109123
- Publication date Apr 21, 2016
- Alistair Burrows
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Oxygen Lance With At Least One Coil
- Publication number 20160047601
- Publication date Feb 18, 2016
- John Adrian CALVI
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
METHOD FOR TREATING COMBUSTIBLE MATERIAL AND INSTALLATION
- Publication number 20150176102
- Publication date Jun 25, 2015
- Nobuhiro Oguma
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
STARTING A SMELTING PROCESS
- Publication number 20140318320
- Publication date Oct 30, 2014
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Application
LANCES FOR TOP SUBMERGED INJECTION
- Publication number 20140284852
- Publication date Sep 25, 2014
- OUTOTEC OYJ
- Robert Matusewicz
- C21 - METALLURGY OF IRON
Information Patent Application
TOP SUBMERGED INJECTING LANCES
- Publication number 20140151942
- Publication date Jun 5, 2014
- OUTOTEC OYJ
- Robert Matusewicz
- C21 - METALLURGY OF IRON
Information Patent Application
SLAG DISCHARGE DOOR DEVICE FOR AN ELECTRIC FURNACE
- Publication number 20130250996
- Publication date Sep 26, 2013
- Joon-Seong Ki
- C21 - METALLURGY OF IRON
Information Patent Application
OXYGEN BLOWING LANCE WITH PROTECTION ELEMENT
- Publication number 20110127348
- Publication date Jun 2, 2011
- Helmut Kerschbaum
- C21 - METALLURGY OF IRON
Information Patent Application
Direct smelting plant and process
- Publication number 20070194505
- Publication date Aug 23, 2007
- Technological Resources Pty Ltd
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Application
Refining method and refining apparatus for chromium-contained molte...
- Publication number 20070152386
- Publication date Jul 5, 2007
- NIPPON STEEL CORPORATION
- Kosuke Yamashita
- 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
Direct smelting plant
- Publication number 20040262823
- Publication date Dec 30, 2004
- Philip James Ions
- C21 - METALLURGY OF IRON
Information Patent Application
Direct smelting plant and process
- Publication number 20040256773
- Publication date Dec 23, 2004
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Application
Method for refining molten iron containing chromium
- Publication number 20040245682
- Publication date Dec 9, 2004
- Kosuke Yamashita
- C21 - METALLURGY OF IRON
Information Patent Application
Modular lance
- Publication number 20040094878
- Publication date May 20, 2004
- Theodore J. Leczo
- C21 - METALLURGY OF IRON
Information Patent Application
Use of organic carbon-containing minerals
- Publication number 20040035330
- Publication date Feb 26, 2004
- David Bridson Oates
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

through a lance

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Long-life service method for powder-bottom-injecting converter base...

Concentrate burner of copper smelting furnace and operation method...

Solids injection lance

Smelting process and apparatus

Raw material supply apparatus, raw material supply method and flash...

Raw material supply method

Apparatus for refining molten aluminum alloys

Injection lance shield for metal production furnace

Lance and method for determining reaction data of the course of a r...

Solids injection lance

Blast furnace operation method

Process gas preparation apparatus for an industrial furnace system...

Starting a smelting process

Lances for top submerged injection

Oxygen lance with at least one coil

Method for treating combustible material and installation

Slag discharge door device for an electric furnace

Starting a smelting process

Top submerged injecting lances

Direct smelting plant and process

Refining method and refining apparatus for chromium-contained molte...

Supplying solid feed materials for a direct smelting process

Direct smelting plant

Supplying solid feed materials for a direct smelting process

Method for oxygen injection in metallurgical process requiring vari...

Inline degassing apparatus

Use of organic carbon-containing minerals

Extensionless coherent jet system with aligned flame envelope ports

Use of high carbon coal ash

Method to protect the anode bottoms in batch DC electric arc furnac...

Patents Applicationslast 30 patents

OXYGEN LANCE GUIDING ASSEMBLY

METHOD FOR SIMULTANEOUSLY INJECTING A FUEL GAS AND AN OXYGEN-RICH G...

LONG-LIFE SERVICE METHOD FOR POWDER-BOTTOM-INJECTING CONVERTER BASE...

CONCENTRATE BURNER OF COPPER SMELTING FURNACE AND OPERATION METHOD...

METHOD FOR OPERATING MELTING/REFINING FURNACE AND MELTING-REFINING...

Device for Measuring a Shape of a Wall Portion of a Coke Oven

INJECTION LANCE SHIELD FOR METAL PRODUCTION FURNACE

LANCE AND METHOD FOR DETERMINING REACTION DATA OF THE COURSE OF A R...

RAW MATERIAL SUPPLY APPARATUS, RAW MATERIAL SUPPLY METHOD AND FLASH...

Smelting Process and Apparatus

Process Gas Preparation Apparatus for an Industrial Furnace System...

METHOD FOR OPERATING A BLAST FURNACE

BLAST FURNACE OPERATION METHOD

A Solids Injection Lance

METHOD OF OPERATING A FURNACE

Oxygen Lance With At Least One Coil

METHOD FOR TREATING COMBUSTIBLE MATERIAL AND INSTALLATION

STARTING A SMELTING PROCESS

LANCES FOR TOP SUBMERGED INJECTION

TOP SUBMERGED INJECTING LANCES

SLAG DISCHARGE DOOR DEVICE FOR AN ELECTRIC FURNACE

OXYGEN BLOWING LANCE WITH PROTECTION ELEMENT

Direct smelting plant and process

Refining method and refining apparatus for chromium-contained molte...

Supplying solid feed materials for a direct smelting process

Direct smelting plant

Direct smelting plant and process

Method for refining molten iron containing chromium

Modular lance

Use of organic carbon-containing minerals