by carbides or the like

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CPC
C22B5/06

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CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B5/00General methods of reducing to metals

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C22B5/06by carbides or the like

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for recycling waste cemented carbide by molten salt chemistry
- Patent number 10,369,631
- Issue date Aug 6, 2019
- Na Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite system
- Patent number 9,707,623
- Issue date Jul 18, 2017
- Robert G. Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metallurgical composition for the manufacture of ferrochrome
- Patent number 9,359,655
- Issue date Jun 7, 2016
- Outotec Oyj
- Helge Krogerus
- C21 - METALLURGY OF IRON
Information Patent Grant
Decarbonization process for carbothermically produced aluminum
- Patent number 9,068,246
- Issue date Jun 30, 2015
- Alcon Inc.
- Marshall J. Bruno
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recycling of tungsten carbides
- Patent number 8,685,137
- Issue date Apr 1, 2014
- Minpro Aktiebolag
- Johan Arvidsson
- C21 - METALLURGY OF IRON
Information Patent Grant
Composite system
- Patent number 8,608,822
- Issue date Dec 17, 2013
- Robert G. Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for extracting metals from aluminoferrous titanoferrous ore...
- Patent number 8,540,951
- Issue date Sep 24, 2013
- Keki Hormusji Gharda
- C21 - METALLURGY OF IRON
Information Patent Grant
Porous light weight iron and method for preparing the same
- Patent number 8,414,827
- Issue date Apr 9, 2013
- Se-Lin Lee
- C21 - METALLURGY OF IRON
Information Patent Grant
Carbothermic processes
- Patent number 8,388,921
- Issue date Mar 5, 2013
- Thermical IP Pty Ltd.
- Yaghoub Sayad-Yaghoubi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Carbothermic processes
- Patent number 7,896,945
- Issue date Mar 1, 2011
- Thermical IP Pty Ltd.
- Yaghoub Sayad-Yaghoubi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Carbothermic processes
- Patent number 7,824,468
- Issue date Nov 2, 2010
- Thermical IP Pty Ltd.
- Yaghoub Sayad-Yaghoubi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for reducing and/or refining a metal-containing slag
- Patent number 7,819,941
- Issue date Oct 26, 2010
- SMS Siemag Aktiengesellschaft
- Jürgen Kunze
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Titanium carbide alloy
- Patent number 7,687,023
- Issue date Mar 30, 2010
- Robert G. Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Low carbon aluminum production method using single furnace carbothe...
- Patent number 7,556,667
- Issue date Jul 7, 2009
- Alcoa Inc.
- Richard J. Fruehan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and reactor for production of aluminum by carbothermic reduc...
- Patent number 6,805,723
- Issue date Oct 19, 2004
- Alcoa Inc.
- Jan Arthur Aune
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Solid state reduction of oxides
- Patent number 6,787,121
- Issue date Sep 7, 2004
- Unisearch Limited
- Oleg Ostrovski
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for recovering aluminum vapor and aluminum suboxide from off...
- Patent number 6,530,970
- Issue date Mar 11, 2003
- Alcoa Inc.
- Tor Lindstad
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing iron carbide
- Patent number 6,004,373
- Issue date Dec 21, 1999
- Shoji Hayashi
- Shoji Hayashi
- C21 - METALLURGY OF IRON
Information Patent Grant
Composite charge for metallurgical processing
- Patent number 5,725,631
- Issue date Mar 10, 1998
- Intermet-Service & Company
- Genrikh Alekseevich Dorofeev
- C21 - METALLURGY OF IRON
Information Patent Grant
Refining and/or alloying of a 3 percent to 6 percent carbon iron, c...
- Patent number 4,652,307
- Issue date Mar 24, 1987
- Herman Gardner
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Recovery of titanium values
- Patent number 4,521,385
- Issue date Jun 4, 1985
- Ontario Research Foundation
- Hans G. Brandstatter
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Carbothermic production of aluminium
- Patent number 4,261,736
- Issue date Apr 14, 1981
- Alcan Research and Development Limited
- Ernest W. Dewing
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Graphitization and reducing charge
- Patent number 4,171,281
- Issue date Oct 16, 1979
- Pavel N. Galkin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for reducing metal halides by reaction with calcium carbide
- Patent number 4,105,440
- Issue date Aug 8, 1978
- Battelle Memorial Institute
- Claude Gentaz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metallothermic production of magnesium in the presence of a substan...
- Patent number 3,994,717
- Issue date Nov 30, 1976
- Julian Avery
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Reduction method for producing manganese metal
- Patent number 3,951,647
- Issue date Apr 20, 1976
- Deepsea Ventures, Inc.
- Paul H. Cardwell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3900312
- Patent number 3,900,312
- Issue date Aug 19, 1975
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3873307
- Patent number 3,873,307
- Issue date Mar 25, 1975
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3847596
- Patent number 3,847,596
- Issue date Nov 12, 1974
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3801307
- Patent number 3,801,307
- Issue date Apr 2, 1974
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RECYCLING WASTE CEMENTED CARBIDE BY MOLTEN SALT CHEMISTRY
- Publication number 20170209933
- Publication date Jul 27, 2017
- Na Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR THE MANUFACTURE OF FERROCHROME
- Publication number 20150004049
- Publication date Jan 1, 2015
- OUTOTEC OYJ
- Pasi Mäkelä
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RECYCLING OF TUNGSTEN CARBIDES
- Publication number 20140165784
- Publication date Jun 19, 2014
- MINPRO AKTIEBOLAG
- Johan Arvidsson
- C21 - METALLURGY OF IRON
Information Patent Application
COMPOSITE SYSTEM
- Publication number 20140154126
- Publication date Jun 5, 2014
- Robert G. Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR EXTRACTING METALS FROM ALUMINOFERROUS TITANOFERROUS ORE...
- Publication number 20130101483
- Publication date Apr 25, 2013
- Keki Hormusji Gharda
- C21 - METALLURGY OF IRON
Information Patent Application
COMPOSITE SYSTEM
- Publication number 20120276393
- Publication date Nov 1, 2012
- Robert G. LEE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RECYCLING OF TUNGSTEN CARBIDES
- Publication number 20120251380
- Publication date Oct 4, 2012
- MINPRO AKTIEBOLAG
- Johan Arvidsson
- C21 - METALLURGY OF IRON
Information Patent Application
CARBOTHERMIC PROCESSES
- Publication number 20110165332
- Publication date Jul 7, 2011
- Yaghoub Sayad-Yaghoubi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
POROUS LIGHT WEIGHT IRON AND METHOD FOR PREPARING THE SAME
- Publication number 20100303663
- Publication date Dec 2, 2010
- Se-Lin Lee
- C21 - METALLURGY OF IRON
Information Patent Application
DECARBONIZATION PROCESS FOR CARBOTHERMICALLY PRODUCED ALUMINUM
- Publication number 20100147113
- Publication date Jun 17, 2010
- ALCOA INC.
- Marshall J. Bruno
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CARBOTHERMIC PROCESSES
- Publication number 20100064850
- Publication date Mar 18, 2010
- Yaghoub Sayad-Yaghoubi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Carbothermic Processes
- Publication number 20090199679
- Publication date Aug 13, 2009
- Yaghoub Sayad-Yaghoubi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method For Reducing And/Or Refining A Metal-Containing Slag
- Publication number 20090114063
- Publication date May 7, 2009
- Jurgen Kunze
- C21 - METALLURGY OF IRON
Information Patent Application
LOW CARBON ALUMINUM PRODUCTION METHOD USING SINGLE FURNACE CARBOTHE...
- Publication number 20080196545
- Publication date Aug 21, 2008
- ALCOA INC.
- Richard J. Fruehan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Composition for reducing steelmaking slag
- Publication number 20070084306
- Publication date Apr 19, 2007
- Jeremy A.T. Jones
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND REACTOR FOR PRODUCTION OF ALUMINUM BY CARBOTHERMIC REDUC...
- Publication number 20040173053
- Publication date Sep 9, 2004
- Jan Arthur Aune
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Ferroalloy production
- Publication number 20030150295
- Publication date Aug 14, 2003
- Orhan Demir
- C21 - METALLURGY OF IRON
Information Patent Application
Method for recovering aluminum vapor and aluminum suboxide from off...
- Publication number 20020170387
- Publication date Nov 21, 2002
- Tor Lindstad
- C01 - INORGANIC CHEMISTRY

by carbides or the like

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for recycling waste cemented carbide by molten salt chemistry

Composite system

Metallurgical composition for the manufacture of ferrochrome

Decarbonization process for carbothermically produced aluminum

Recycling of tungsten carbides

Composite system

Process for extracting metals from aluminoferrous titanoferrous ore...

Porous light weight iron and method for preparing the same

Carbothermic processes

Carbothermic processes

Carbothermic processes

Method for reducing and/or refining a metal-containing slag

Titanium carbide alloy

Low carbon aluminum production method using single furnace carbothe...

Method and reactor for production of aluminum by carbothermic reduc...

Solid state reduction of oxides

Method for recovering aluminum vapor and aluminum suboxide from off...

Method for producing iron carbide

Composite charge for metallurgical processing

Refining and/or alloying of a 3 percent to 6 percent carbon iron, c...

Recovery of titanium values

Carbothermic production of aluminium

Graphitization and reducing charge

Process for reducing metal halides by reaction with calcium carbide

Metallothermic production of magnesium in the presence of a substan...

Reduction method for producing manganese metal

3900312

3873307

3847596

3801307

Patents Applicationslast 30 patents

METHOD FOR RECYCLING WASTE CEMENTED CARBIDE BY MOLTEN SALT CHEMISTRY

PROCESS FOR THE MANUFACTURE OF FERROCHROME

RECYCLING OF TUNGSTEN CARBIDES

COMPOSITE SYSTEM

PROCESS FOR EXTRACTING METALS FROM ALUMINOFERROUS TITANOFERROUS ORE...

COMPOSITE SYSTEM

RECYCLING OF TUNGSTEN CARBIDES

CARBOTHERMIC PROCESSES

POROUS LIGHT WEIGHT IRON AND METHOD FOR PREPARING THE SAME

DECARBONIZATION PROCESS FOR CARBOTHERMICALLY PRODUCED ALUMINUM

CARBOTHERMIC PROCESSES

Carbothermic Processes

Method For Reducing And/Or Refining A Metal-Containing Slag

LOW CARBON ALUMINUM PRODUCTION METHOD USING SINGLE FURNACE CARBOTHE...

Composition for reducing steelmaking slag

METHOD AND REACTOR FOR PRODUCTION OF ALUMINUM BY CARBOTHERMIC REDUC...

Ferroalloy production

Method for recovering aluminum vapor and aluminum suboxide from off...