Constructional features of mixers for pig-iron

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CPC
C21C1/06

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Parent Industries

CCHEMISTRY METALLURGY C21Iron metallurgy C21CPROCESSING OF PIG-IRON C21C1/00Refining of pig-iron Cast iron

Current Industry

C21C1/06Constructional features of mixers for pig-iron

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Rotary degassers and components therefor
- Patent number 10,570,745
- Issue date Feb 25, 2020
- Molten Metal Equipment Innovations, LLC
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Grant
Magnetic pump installation
- Patent number 10,371,449
- Issue date Aug 6, 2019
- Novelis Inc.
- Edwin L. Rauch
- C21 - METALLURGY OF IRON
Information Patent Grant
Molten iron refining method and device thereof
- Patent number 10,077,482
- Issue date Sep 18, 2018
- POSCO
- Jung Ho Park
- C21 - METALLURGY OF IRON
Information Patent Grant
Impeller and method of melt-pool processing method using the same
- Patent number 9,683,271
- Issue date Jun 20, 2017
- Posco
- Min Ho Song
- C21 - METALLURGY OF IRON
Information Patent Grant
Metal recovery method
- Patent number 9,663,838
- Issue date May 30, 2017
- Nisshin Steel Co., Ltd.
- Takahiro Yoshino
- C21 - METALLURGY OF IRON
Information Patent Grant
Rotary degassers and components therefor
- Patent number 9,657,578
- Issue date May 23, 2017
- Molten Metal Equipment Innovations, LLC
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of controlling rotational speed of impeller
- Patent number 9,602,042
- Issue date Mar 21, 2017
- Nisshin Steel Co., Ltd.
- Shintarou Tada
- C21 - METALLURGY OF IRON
Information Patent Grant
Rotary degasser and rotor therefor
- Patent number 9,506,129
- Issue date Nov 29, 2016
- Molten Metal Equipment Innovations, LLC
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Grant
Magnetic pump installation
- Patent number 9,404,687
- Issue date Aug 2, 2016
- Novelis Inc.
- Edwin L. Rauch
- C21 - METALLURGY OF IRON
Information Patent Grant
Magnetic pump installation
- Patent number 9,395,120
- Issue date Jul 19, 2016
- Novelis Inc.
- Edwin L. Rauch
- C21 - METALLURGY OF IRON
Information Patent Grant
Rotary degasser and rotor therefor
- Patent number 9,382,599
- Issue date Jul 5, 2016
- Molten Metal Equipment Innovations, LLC
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Grant
Rotary degassers and components therefor
- Patent number 9,328,615
- Issue date May 3, 2016
- Molten Metal Equipment Innovations, LLC
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Grant
Lower vessel of RH degasser
- Patent number 9,170,052
- Issue date Oct 27, 2015
- JFE Steel Corporation
- Yoshiyuki Nakamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Device for adding fluid to a liquid
- Patent number 8,888,075
- Issue date Nov 18, 2014
- ALU Innovation AS
- Karl Venaas
- C21 - METALLURGY OF IRON
Information Patent Grant
Operation method for mechanically stirring chrome-containing molten...
- Patent number 8,753,423
- Issue date Jun 17, 2014
- Nisshin Steel Co., Ltd.
- Masayuki Sugiura
- C21 - METALLURGY OF IRON
Information Patent Grant
Rotary degasser and rotor therefor
- Patent number 8,535,603
- Issue date Sep 17, 2013
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Grant
Rotary degassers and components therefor
- Patent number 8,524,146
- Issue date Sep 3, 2013
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Grant
Molten metal post assembly
- Patent number 8,187,528
- Issue date May 29, 2012
- Pyrotek, Inc.
- George Mordue
- C21 - METALLURGY OF IRON
Information Patent Grant
Impeller for dispersing gas into molten metal
- Patent number 8,178,036
- Issue date May 15, 2012
- Pyrotek, Inc.
- David Neff
- C21 - METALLURGY OF IRON
Information Patent Grant
Electromagnetic stirrer
- Patent number 8,101,119
- Issue date Jan 24, 2012
- Japan Science and Technology Agency
- Shoji Taniguchi
- C21 - METALLURGY OF IRON
Information Patent Grant
Controlled free vortex scrap ingester and molten metal pump
- Patent number 7,556,766
- Issue date Jul 7, 2009
- Alcoa Inc.
- Ho Yu
- C21 - METALLURGY OF IRON
Information Patent Grant
Vortexer apparatus
- Patent number 7,497,988
- Issue date Mar 3, 2009
- Bruno H. Thut
- C21 - METALLURGY OF IRON
Information Patent Grant
Gas mixing and dispersement in pumps for pumping molten metal
- Patent number 7,476,357
- Issue date Jan 13, 2009
- Bruno H. Thut
- C21 - METALLURGY OF IRON
Information Patent Grant
Molten metal shaft coupling system
- Patent number 6,977,059
- Issue date Dec 20, 2005
- Pyrotek, Inc.
- Ronald Gilbert
- C21 - METALLURGY OF IRON
Information Patent Grant
Mixer
- Patent number 6,843,959
- Issue date Jan 18, 2005
- Quality Machine Works, Inc.
- Edward E. Anderson
- C21 - METALLURGY OF IRON
Information Patent Grant
Scrap melter and impeller
- Patent number 6,723,276
- Issue date Apr 20, 2004
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Grant
Molten metal degassing device and impellers therefor
- Patent number 6,689,310
- Issue date Feb 10, 2004
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for magnetically stirring a thixotropic metal...
- Patent number 6,637,927
- Issue date Oct 28, 2003
- Innovative Products Group, LLC
- Jian Lu
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for reducing fume emissions during molten metal transfer
- Patent number 6,460,742
- Issue date Oct 8, 2002
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Dieter Fuenders
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for magnetically stirring a thixotropic metal...
- Patent number 6,402,367
- Issue date Jun 11, 2002
- AEMP Corporation
- Jian Lu
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR TREATING MOLTEN IRON
- Publication number 20240052443
- Publication date Feb 15, 2024
- FOSECO INTERNATIONAL LIMITED
- David HRABINA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR IRON MAKING BY CONTINUOUS SMELTING REDUCTION
- Publication number 20230082269
- Publication date Mar 16, 2023
- NORTHEASTERN UNIVERSITY
- Tingan ZHANG
- C21 - METALLURGY OF IRON
Information Patent Application
HEATING DEVICE AND HEATING METHOD OF TORPEDO CAR
- Publication number 20200017928
- Publication date Jan 16, 2020
- NIPPON STEEL CORPORATION
- Kohsuke MORIOKA
- C21 - METALLURGY OF IRON
Information Patent Application
ROTARY DEGASSERS AND COMPONENTS THEREFOR
- Publication number 20170082368
- Publication date Mar 23, 2017
- MOLTEN METAL EQUIPMENT INNOVATIONS, LLC
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Application
MOLTEN IRON REFINING METHOD AND DEVICE THEREOF
- Publication number 20160186277
- Publication date Jun 30, 2016
- POSCO
- Jung Ho PARK
- C21 - METALLURGY OF IRON
Information Patent Application
ROTARY DEGASSERS AND COMPONENTS THEREFOR
- Publication number 20160047602
- Publication date Feb 18, 2016
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Application
Method and device for the electromagnetic stirring of electrically...
- Publication number 20140290433
- Publication date Oct 2, 2014
- PETR A. NIKRITYUK
- C21 - METALLURGY OF IRON
Information Patent Application
MAGNETIC PUMP INSTALLATION
- Publication number 20140252697
- Publication date Sep 11, 2014
- Novelis Inc.
- EDWIN L. RAUCH
- C21 - METALLURGY OF IRON
Information Patent Application
MAGNETIC PUMP INSTALLATION
- Publication number 20140252698
- Publication date Sep 11, 2014
- Novelis Inc.
- EDWIN L. RAUCH
- C21 - METALLURGY OF IRON
Information Patent Application
LOWER VESSEL OF RH DEGASSER
- Publication number 20140015175
- Publication date Jan 16, 2014
- JFE STEEL CORPORATION
- Yoshiyuki Nakamura
- C21 - METALLURGY OF IRON
Information Patent Application
ROTARY DEGASSER AND ROTOR THEREFOR
- Publication number 20140008849
- Publication date Jan 9, 2014
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Application
ROTARY DEGASSERS AND COMPONENTS THEREFOR
- Publication number 20130343904
- Publication date Dec 26, 2013
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF CONTROLLING ROTATIONAL SPEED OF IMPELLER
- Publication number 20130333521
- Publication date Dec 19, 2013
- Shintarou Tada
- C21 - METALLURGY OF IRON
Information Patent Application
OPERATION METHOD FOR MECHANICALLY STIRRING CHROME-CONTAINING MOLTEN...
- Publication number 20120260773
- Publication date Oct 18, 2012
- NISSHIN STEEL CO., LTD.
- Masayuki Sugiura
- C21 - METALLURGY OF IRON
Information Patent Application
TREATMENT LADLE
- Publication number 20120152060
- Publication date Jun 21, 2012
- Emmanuel Berthelet
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND DEVICE FOR THE ELECTROMAGNETIC STIRRING OF ELECTRICALLY...
- Publication number 20110297239
- Publication date Dec 8, 2011
- Technische Universitat Dresden
- Petr A. Nikrityuk
- C21 - METALLURGY OF IRON
Information Patent Application
ROTARY DEGASSERS AND COMPONENTS THEREFOR
- Publication number 20110163486
- Publication date Jul 7, 2011
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Application
ROTARY DEGASSER AND ROTOR THEREFOR
- Publication number 20110140320
- Publication date Jun 16, 2011
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF PRODUCING CAST IRON
- Publication number 20110074073
- Publication date Mar 31, 2011
- Ronald Jay Beyerstedt
- C21 - METALLURGY OF IRON
Information Patent Application
DEVICE FOR ADDING FLUID TO A LIQUID
- Publication number 20110007600
- Publication date Jan 13, 2011
- ALU INNOVATION AS
- Karl Venaas
- C21 - METALLURGY OF IRON
Information Patent Application
TENSOR ROD
- Publication number 20100084440
- Publication date Apr 8, 2010
- George Mordue
- C21 - METALLURGY OF IRON
Information Patent Application
IMPELLER FOR DISPERSING GAS INTO MOLTEN METAL
- Publication number 20100052227
- Publication date Mar 4, 2010
- David Neff
- C21 - METALLURGY OF IRON
Information Patent Application
ELECTROMAGNETIC STIRRER
- Publication number 20100044934
- Publication date Feb 25, 2010
- Shoji Taniguchi
- C21 - METALLURGY OF IRON
Information Patent Application
SCRAP MELTER AND IMPELLER THEREFORE
- Publication number 20080230966
- Publication date Sep 25, 2008
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Application
Controlled Free Vortex Scrap Ingester and Molten Metal Pump
- Publication number 20070108674
- Publication date May 17, 2007
- Ho Yu
- C21 - METALLURGY OF IRON
Information Patent Application
Gas mixing and dispersement in pumps for pumping molten metal
- Publication number 20060180962
- Publication date Aug 17, 2006
- Bruno H. Thut
- C21 - METALLURGY OF IRON
Information Patent Application
Vortexer apparatus
- Publication number 20060180963
- Publication date Aug 17, 2006
- Bruno H. Thut
- C21 - METALLURGY OF IRON
Information Patent Application
Method and apparatus for magnetically stirring a thixotropic metal...
- Publication number 20060038328
- Publication date Feb 23, 2006
- Jian Lu
- C21 - METALLURGY OF IRON
Information Patent Application
Scrap melter and impeller therefore
- Publication number 20040262825
- Publication date Dec 30, 2004
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Application
Molten metal shaft coupling system
- Publication number 20040108635
- Publication date Jun 10, 2004
- Ronald Gilbert
- C21 - METALLURGY OF IRON

Constructional features of mixers for pig-iron

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rotary degassers and components therefor

Magnetic pump installation

Molten iron refining method and device thereof

Impeller and method of melt-pool processing method using the same

Metal recovery method

Rotary degassers and components therefor

Method of controlling rotational speed of impeller

Rotary degasser and rotor therefor

Magnetic pump installation

Magnetic pump installation

Rotary degasser and rotor therefor

Rotary degassers and components therefor

Lower vessel of RH degasser

Device for adding fluid to a liquid

Operation method for mechanically stirring chrome-containing molten...

Rotary degasser and rotor therefor

Rotary degassers and components therefor

Molten metal post assembly

Impeller for dispersing gas into molten metal

Electromagnetic stirrer

Controlled free vortex scrap ingester and molten metal pump

Vortexer apparatus

Gas mixing and dispersement in pumps for pumping molten metal

Molten metal shaft coupling system

Mixer

Scrap melter and impeller

Molten metal degassing device and impellers therefor

Method and apparatus for magnetically stirring a thixotropic metal...

Process for reducing fume emissions during molten metal transfer

Method and apparatus for magnetically stirring a thixotropic metal...

Patents Applicationslast 30 patents

PROCESS FOR TREATING MOLTEN IRON

METHOD FOR IRON MAKING BY CONTINUOUS SMELTING REDUCTION

HEATING DEVICE AND HEATING METHOD OF TORPEDO CAR

ROTARY DEGASSERS AND COMPONENTS THEREFOR

MOLTEN IRON REFINING METHOD AND DEVICE THEREOF

ROTARY DEGASSERS AND COMPONENTS THEREFOR

Method and device for the electromagnetic stirring of electrically...

MAGNETIC PUMP INSTALLATION

MAGNETIC PUMP INSTALLATION

LOWER VESSEL OF RH DEGASSER

ROTARY DEGASSER AND ROTOR THEREFOR

ROTARY DEGASSERS AND COMPONENTS THEREFOR

METHOD OF CONTROLLING ROTATIONAL SPEED OF IMPELLER

OPERATION METHOD FOR MECHANICALLY STIRRING CHROME-CONTAINING MOLTEN...

TREATMENT LADLE

METHOD AND DEVICE FOR THE ELECTROMAGNETIC STIRRING OF ELECTRICALLY...

ROTARY DEGASSERS AND COMPONENTS THEREFOR

ROTARY DEGASSER AND ROTOR THEREFOR

METHOD OF PRODUCING CAST IRON

DEVICE FOR ADDING FLUID TO A LIQUID

TENSOR ROD

IMPELLER FOR DISPERSING GAS INTO MOLTEN METAL

ELECTROMAGNETIC STIRRER

SCRAP MELTER AND IMPELLER THEREFORE

Controlled Free Vortex Scrap Ingester and Molten Metal Pump

Gas mixing and dispersement in pumps for pumping molten metal

Vortexer apparatus

Method and apparatus for magnetically stirring a thixotropic metal...

Scrap melter and impeller therefore

Molten metal shaft coupling system