Metallurgical apparatus

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CPC
Y10S266/00

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Patents Grantslast 30 patents

Information Patent Grant
Molten metal rotor with hardened top
- Patent number 11,391,293
- Issue date Jul 19, 2022
- Molten Metal Equipment Innovations, LLC
- Paul V. Cooper
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device and method for producing high-purity nano molybdenum trioxide
- Patent number 10,745,290
- Issue date Aug 18, 2020
- Fangwu Chen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Molten metal rotor with hardened tip
- Patent number 10,641,279
- Issue date May 5, 2020
- Molten Metal Equipment Innovations, LLC
- Paul V. Cooper
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Molten metal rotor with hardened top
- Patent number 9,903,383
- Issue date Feb 27, 2018
- Molten Metal Equipment Innovations, LLC
- Paul V. Cooper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Torch tip protector
- Patent number 8,961,865
- Issue date Feb 24, 2015
- Travis J. Plut
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for melting metal
- Patent number 8,741,213
- Issue date Jun 3, 2014
- Fives North American Combustion, Inc.
- John R. Hugens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metal recovery system
- Patent number 8,157,887
- Issue date Apr 17, 2012
- Scott William Frame
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for melting metal
- Patent number 8,153,049
- Issue date Apr 10, 2012
- Fives North American Combustion, Inc.
- John R. Hugens, Jr.
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Installation for production of secondary steel based on scrap
- Patent number 7,968,045
- Issue date Jun 28, 2011
- SMS Siemag Aktiengesellschaft
- Matthias Meyn
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of production of secondary steel based on scrap
- Patent number 7,909,909
- Issue date Mar 22, 2011
- SMS Siemag Aktiengessellschaft
- Matthias Meyn
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of building a direct smelting plant
- Patent number 7,901,616
- Issue date Mar 8, 2011
- Technological Resources Pty. Limited
- Philip James Ions
- C21 - METALLURGY OF IRON
Information Patent Grant
Crucible-type continuous melting furnace
- Patent number 7,858,022
- Issue date Dec 28, 2010
- Nippon Crucible Co., Ltd.
- Tamio Okada
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Apparatus for the combustion of gas exiting from a furnace, for the...
- Patent number 7,767,136
- Issue date Aug 3, 2010
- Techint Compagnia Tecnica Internazionale S.p.A.
- Paolo Argenta
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and installation for production of secondary steel based on...
- Patent number 7,717,978
- Issue date May 18, 2010
- SMS Siemag Aktiengesellschaft
- Matthias Meyn
- C21 - METALLURGY OF IRON
Information Patent Grant
Metal scrap submergence apparatus
- Patent number 7,662,335
- Issue date Feb 16, 2010
- Pyrotek, Inc.
- Chris T. Vild
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for pre-heating, transforming and melting a metal charge and...
- Patent number 7,648,551
- Issue date Jan 19, 2010
- Danieli & C. Officine Meccaniche SpA
- Romano Sellan
- 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
Method for recycling aluminum-lithium-type alloy scrap
- Patent number 7,550,028
- Issue date Jun 23, 2009
- Alcan Rhenalu
- Jean-Pierre Riquet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Molten metal level burner output control for aluminum melt furnace
- Patent number 7,514,033
- Issue date Apr 7, 2009
- Honda Motor Co., Ltd.
- Karl Schroeder
- C21 - METALLURGY OF IRON
Information Patent Grant
Metallurgical oven and a material basket for a metallurgical oven
- Patent number 7,374,716
- Issue date May 20, 2008
- VAI Fuchs GmbH
- Gerhard Fuchs
- C21 - METALLURGY OF IRON
Information Patent Grant
Metallurgical vessel for melting device for liquid metals
- Patent number 7,306,763
- Issue date Dec 11, 2007
- SMS Demag Aktiengesellschaft
- Manfred Schubert
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for oxy-fuel combustion
- Patent number 7,282,171
- Issue date Oct 16, 2007
- Jupiter Oxygen Corporation
- Dietrich M. Gross
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Continuous steelmaking plant
- Patent number 7,279,127
- Issue date Oct 9, 2007
- Noel Alfred Warner
- C21 - METALLURGY OF IRON
Information Patent Grant
Metal melting furnace
- Patent number 7,235,210
- Issue date Jun 26, 2007
- Kabushiki Kaisha Meichu
- Mitsukane Nakashima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hot liner insertion/removal fixture
- Patent number 7,195,479
- Issue date Mar 27, 2007
- Texas Instruments Incorporated
- James Hoyt Beatty
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Metal melting furnace
- Patent number 7,060,220
- Issue date Jun 13, 2006
- Kabushiki Kaisha Meichu
- Mitsukane Nakashima
- C21 - METALLURGY OF IRON
Information Patent Grant
Device for metallizing uranium oxide and recovering uranium
- Patent number 6,972,108
- Issue date Dec 6, 2005
- Korea Atomic Energy Research Institute
- Ik-Soo Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for enhanced purification of high-purity metals
- Patent number 6,932,852
- Issue date Aug 23, 2005
- Dowa Mining Co., Ltd.
- Kishio Tayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Elevated discharge gas lift bubble pump and furnace for use therewith
- Patent number 6,893,607
- Issue date May 17, 2005
- Premelt Systems, Inc.
- Larry D. Areaux
- C21 - METALLURGY OF IRON
Information Patent Grant
Multichambered steelmaking apparatus and method of steelmaking
- Patent number 6,855,188
- Issue date Feb 15, 2005
- Vladimir Maximovich Lomakin
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Torch Tip Protector
- Publication number 20140145380
- Publication date May 29, 2014
- Travis J. Plut
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and Apparatus for Melting Metal
- Publication number 20120146268
- Publication date Jun 14, 2012
- John R. Hugens, JR.
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METAL RECOVERY SYSTEM
- Publication number 20120031235
- Publication date Feb 9, 2012
- Scott W. Frame
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method of production of secondary steel based on scrap
- Publication number 20100263488
- Publication date Oct 21, 2010
- Matthias Meyn
- C21 - METALLURGY OF IRON
Information Patent Application
Installation for production of secondary steel based on scrap
- Publication number 20100258985
- Publication date Oct 14, 2010
- Matthias Meyn
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND APPARATUS FOR MELTING METAL
- Publication number 20090309276
- Publication date Dec 17, 2009
- John R. Hugens, JR.
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Crucible-Type Continuous Melting Furnance
- Publication number 20090130619
- Publication date May 21, 2009
- NIPPON CRUCIBLE CO., LTD.
- Tamio Okada
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Apparatus for the Combustion of Gas Exiting From a Furnace, for the...
- Publication number 20090031854
- Publication date Feb 5, 2009
- TECHINT COMPAGNIA TECNICA INTERNAZIONALE S.p.A
- Paolo Argenta
- C21 - METALLURGY OF IRON
Information Patent Application
Method And Installation For Production Of Secondary Steel Based On...
- Publication number 20080115625
- Publication date May 22, 2008
- Matthias Meyn
- C21 - METALLURGY OF IRON
Information Patent Application
Metal Scrap Submergence Apparatus
- Publication number 20080006973
- Publication date Jan 10, 2008
- Chris T. Vild
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method of Building a Direct Smelting Plant
- Publication number 20070261321
- Publication date Nov 15, 2007
- Philip James Ions
- 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
Method for pre-heating, transforming and melting a metal charge and...
- Publication number 20070101821
- Publication date May 10, 2007
- Danieli & C. Officine Meccaniche Spa
- Romano Sellan
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR RECYCLING ALUMINUM-LITHIUM-TYPE ALLOY SCRAP
- Publication number 20070062336
- Publication date Mar 22, 2007
- ALCAN RHENALU
- Jean-Pierre Riquet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Metal melting furnace
- Publication number 20060027953
- Publication date Feb 9, 2006
- Kabushiki Kaisha MEICHU
- Mitsukane Nakashima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Continuous steelmaking plant
- Publication number 20050269752
- Publication date Dec 8, 2005
- Noel Alfred Warner
- C21 - METALLURGY OF IRON
Information Patent Application
Device for metallizing uranium oxide and recovering uranium
- Publication number 20050072271
- Publication date Apr 7, 2005
- Ik-Soo Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Metallurgical vessel for melting device for liquid metals
- Publication number 20050046094
- Publication date Mar 3, 2005
- Manfred Schubert
- C21 - METALLURGY OF IRON
Information Patent Application
Metallurgical oven and a material basket for a metallurgical oven
- Publication number 20040239014
- Publication date Dec 2, 2004
- Gerhard Fuchs
- C21 - METALLURGY OF IRON
Information Patent Application
Metal melting furnace
- Publication number 20040217526
- Publication date Nov 4, 2004
- Mitsukane Nakashima
- C21 - METALLURGY OF IRON
Information Patent Application
Hot liner insertion/removal fixture
- Publication number 20040146827
- Publication date Jul 29, 2004
- James Hoyt Beatty
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for enhanced purification of high-purity metals
- Publication number 20040083854
- Publication date May 6, 2004
- DOWA MINING CO., LTD.
- Kishio Tayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for oxy-fuel combustion
- Publication number 20040046293
- Publication date Mar 11, 2004
- Jupiter Oxygen Corporation
- Dietrich M. Gross
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Elevated discharge gas lift bubble pump and furnace for use therewith
- Publication number 20030197313
- Publication date Oct 23, 2003
- Larry D. Areaux
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus for enhanced purification of high-purity metals
- Publication number 20030150293
- Publication date Aug 14, 2003
- DOWA MINING CO., LTD.
- Kishio Tayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and apparatus for enhanced purification of high-purity metals
- Publication number 20030145683
- Publication date Aug 7, 2003
- DOWA MINING CO., LTD.
- Kishio Tayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Metallurgical furnace with scrap metal preheater and dispenser
- Publication number 20030122290
- Publication date Jul 3, 2003
- EMPCO (Canada) Ltd.
- Edgar R. Wunsche
- C21 - METALLURGY OF IRON
Information Patent Application
Method and apparatus for installing or replacing a furnace tap hole...
- Publication number 20030123942
- Publication date Jul 3, 2003
- Louis A. Grant
- C21 - METALLURGY OF IRON
Information Patent Application
Oxy-fueled aluminum recovery method
- Publication number 20020190442
- Publication date Dec 19, 2002
- Dietrich M. Gross
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Oxy-fueled waste incinerator and method
- Publication number 20020185791
- Publication date Dec 12, 2002
- Dietrich M. Gross
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Metallurgical apparatus

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Patents Grantslast 30 patents

Molten metal rotor with hardened top

Device and method for producing high-purity nano molybdenum trioxide

Molten metal rotor with hardened tip

Molten metal rotor with hardened top

Torch tip protector

Method and apparatus for melting metal

Metal recovery system

Method and apparatus for melting metal

Installation for production of secondary steel based on scrap

Method of production of secondary steel based on scrap

Method of building a direct smelting plant

Crucible-type continuous melting furnace

Apparatus for the combustion of gas exiting from a furnace, for the...

Method and installation for production of secondary steel based on...

Metal scrap submergence apparatus

Method for pre-heating, transforming and melting a metal charge and...

Controlled free vortex scrap ingester and molten metal pump

Method for recycling aluminum-lithium-type alloy scrap

Molten metal level burner output control for aluminum melt furnace

Metallurgical oven and a material basket for a metallurgical oven

Metallurgical vessel for melting device for liquid metals

Method for oxy-fuel combustion

Continuous steelmaking plant

Metal melting furnace

Hot liner insertion/removal fixture

Metal melting furnace

Device for metallizing uranium oxide and recovering uranium

Method and apparatus for enhanced purification of high-purity metals

Elevated discharge gas lift bubble pump and furnace for use therewith

Multichambered steelmaking apparatus and method of steelmaking

Patents Applicationslast 30 patents

Torch Tip Protector

Method and Apparatus for Melting Metal

METAL RECOVERY SYSTEM

Method of production of secondary steel based on scrap

Installation for production of secondary steel based on scrap

METHOD AND APPARATUS FOR MELTING METAL

Crucible-Type Continuous Melting Furnance

Apparatus for the Combustion of Gas Exiting From a Furnace, for the...

Method And Installation For Production Of Secondary Steel Based On...

Metal Scrap Submergence Apparatus

Method of Building a Direct Smelting Plant

Controlled Free Vortex Scrap Ingester and Molten Metal Pump

Method for pre-heating, transforming and melting a metal charge and...

METHOD FOR RECYCLING ALUMINUM-LITHIUM-TYPE ALLOY SCRAP

Metal melting furnace

Continuous steelmaking plant

Device for metallizing uranium oxide and recovering uranium

Metallurgical vessel for melting device for liquid metals

Metallurgical oven and a material basket for a metallurgical oven

Metal melting furnace

Hot liner insertion/removal fixture

Method and apparatus for enhanced purification of high-purity metals

Method for oxy-fuel combustion

Elevated discharge gas lift bubble pump and furnace for use therewith

Apparatus for enhanced purification of high-purity metals

Method and apparatus for enhanced purification of high-purity metals

Metallurgical furnace with scrap metal preheater and dispenser

Method and apparatus for installing or replacing a furnace tap hole...

Oxy-fueled aluminum recovery method

Oxy-fueled waste incinerator and method