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using salt or fluxing agents
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CPC
C22B21/062
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Parent Industries
C
CHEMISTRY METALLURGY
C22
Metallurgy
C22B
PRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS
C22B21/00
Obtaining aluminium
Current Industry
C22B21/062
using salt or fluxing agents
Industries
Overview
Organizations
People
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Impact
Patents Grants
last 30 patents
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
Metal matrix composite and method of forming
Patent number
9,945,012
Issue date
Apr 17, 2018
National Research Council of Canada
Dominique Bouchard
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Rotary injector and process of adding fluxing solids in molten alum...
Patent number
9,840,754
Issue date
Dec 12, 2017
Rio Tinto Alcan International Limited
Joseph Langlais
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Methods of reducing old oxides in aluminum castings
Patent number
9,574,252
Issue date
Feb 21, 2017
GM Global Technology Operations, LLC
Qigui Wang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for preparing aluminum-zirconium-boron alloy and synchronous...
Patent number
9,546,098
Issue date
Jan 17, 2017
Shenzhen Sunxing Light Alloys Materials Co., Ltd.
Xuemin Chen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Al—Sc alloy manufacturing method
Patent number
9,422,611
Issue date
Aug 23, 2016
NIPPON LIGHT METAL COMPANY, LTD.
Kaoru Sugita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Device and method for removing impurities in aluminum melt
Patent number
9,284,622
Issue date
Mar 15, 2016
GUANGXI UNIVERSITY
Jianmin Zeng
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Flux injection assembly and method
Patent number
9,273,376
Issue date
Mar 1, 2016
PYROTEK INC.
Lennard Lutes
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and apparatus for melting aluminum powder
Patent number
8,845,781
Issue date
Sep 30, 2014
Toyo Aluminium Kabushiki Kaisha
Yasuo Ishiwata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for the separation of molten aluminium and solid inclusions
Patent number
8,313,554
Issue date
Nov 20, 2012
Aleris Switzerland GmbH
Paul Alexander De Vries
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and device for admixture of powder in a liquid
Patent number
8,128,726
Issue date
Mar 6, 2012
Heggset Teknologi AS
Bjarne Anders Heggset
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
In-line salt refining of molten aluminium alloys
Patent number
8,025,712
Issue date
Sep 27, 2011
Rio Tinto Alcan International Limited
Claude Dupuis
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Use of a binary salt flux of NaCl and MgCl2 for the purification of...
Patent number
7,988,763
Issue date
Aug 2, 2011
Pyrotek Inc.
Sylvain Tremblay
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
System and method for in-line molten metal processing using salt re...
Patent number
7,785,394
Issue date
Aug 31, 2010
Alcoa Inc.
Dawn Corleen Chesonis
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum alloy products with high toughness and production process...
Patent number
7,615,125
Issue date
Nov 10, 2009
Alcan Rhenalu
Bernard Bés
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of cooling molten metal during fractional crystallisation
Patent number
7,537,639
Issue date
May 26, 2009
Aleris Switzerland GmbH
Paul Alexander De Vries
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process and apparatus for adding particulate solid material to molt...
Patent number
6,960,239
Issue date
Nov 1, 2005
Alcan International Limited
Jean-François Bilodeau
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Molten aluminum alloy processing method and flux for molten aluminu...
Patent number
6,936,089
Issue date
Aug 30, 2005
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Hideo Fujimoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for producing molten salts with an extruder and use of the m...
Patent number
6,767,665
Issue date
Jul 27, 2004
BASF Aktiengesellschaft
Hans-Leonhard Ohrem
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for cleaning and purifying molten aluminum
Patent number
6,755,889
Issue date
Jun 29, 2004
Alcan International Limited
Jean-Francois Bilodeau
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Petroleum coke melt cover for aluminum and magnesium alloys
Patent number
6,733,566
Issue date
May 11, 2004
Alcoa Inc.
Que-Tsang Fang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Metal product containing ceramic dispersoids form in-situ
Patent number
6,723,282
Issue date
Apr 20, 2004
Alcoa Inc.
Men Glenn Chu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process and apparatus for cleaning and purifying molten aluminum
Patent number
6,602,318
Issue date
Aug 5, 2003
Alcan International Limited
Jean-Francois Bilodeau
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process and apparatus for adding particulate solid material to molt...
Patent number
6,589,313
Issue date
Jul 8, 2003
Alcan International Limited
Jean-François Bilodeau
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High purity salt aluminum flux
Patent number
6,379,418
Issue date
Apr 30, 2002
Cargill, Incorporated
Donald T. Ireland
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of removal of light metals from aluminum
Patent number
6,375,712
Issue date
Apr 23, 2002
Helge O. Forberg
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of eliminating phosphorus and/or antimony from molten aluminum
Patent number
6,336,955
Issue date
Jan 8, 2002
K.K. Daiki Aluminum Kogyosho
Takao Suzuki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for recovery of aluminum using high purity salt aluminum flux
Patent number
6,206,950
Issue date
Mar 27, 2001
Cargill, Incorporated
Donald T. Ireland
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for refining molten aluminum alloy and flux for refining mol...
Patent number
6,171,362
Issue date
Jan 9, 2001
Kobe Steel, Ltd.
Kenji Osumi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and composition for aluminum recycle using salt flux
Patent number
6,053,959
Issue date
Apr 25, 2000
Cargill, Incorporated
Donald T. Ireland
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
MAGNESIUM REDUCTION IN MOLTEN ALUMINUM
Publication number
20240279772
Publication date
Aug 22, 2024
Oculatus LLC
Robert B. Wagstaff
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METAL REMOVAL AGENT
Publication number
20230070997
Publication date
Mar 9, 2023
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Jun YAOKAWA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METAL REMOVAL METHOD AND METAL RECOVERY METHOD
Publication number
20230043661
Publication date
Feb 9, 2023
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Takuma MINOURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MAGNESIUM REMOVAL AGENT AND PRODUCTION METHOD FOR ALUMINUM ALLOY
Publication number
20230030521
Publication date
Feb 2, 2023
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Kazuma HIBI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
APPARATUS FOR REFINING MOLTEN ALUMINUM ALLOYS
Publication number
20170219289
Publication date
Aug 3, 2017
PYROTEK, INC.
Tabb Williams
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ROTARY INJECTOR AND PROCESS OF ADDING FLUXING SOLIDS IN MOLTEN ALUM...
Publication number
20160108496
Publication date
Apr 21, 2016
RIO TINTO ALCAN INTERNATIONAL LIMITED
Joseph Langlais
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PREPARING ALUMINUM-ZIRCONIUM-BORON ALLOY AND SYNCHRONOUS...
Publication number
20150175436
Publication date
Jun 25, 2015
SHENZHEN SUNXING LIGHT ALLOYS MATERIALS CO., LTD.
Xuemin Chen
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESS AND DEVICE FOR BRINGING TWO IMMISCIBLE LIQUIDS INTO CONTACT...
Publication number
20140161691
Publication date
Jun 12, 2014
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jean-Pierre Feraud
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FLUX INJECTION ASSEMBLY AND METHOD
Publication number
20140083253
Publication date
Mar 27, 2014
PYROTEK, INC.
Lennard Lutes
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
DEVICE AND METHOD FOR REMOVING IMPURITIES IN ALUMINUM MELT
Publication number
20140047952
Publication date
Feb 20, 2014
GUANGXI UNIVERSITY
Jianmin Zeng
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD AND APPARATUS FOR MELTING ALUMINUM POWDER
Publication number
20130025414
Publication date
Jan 31, 2013
NIPPON LIGHT METAL COMPANY, LTD.
Yasuo Ishiwata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Aluminum alloy sheet for lithographic printing plate, and manufactu...
Publication number
20120134875
Publication date
May 31, 2012
Furukawa-Sky Aluminum Corp.
Yusuke Namba
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
USE OF A TERTIARY SALT FLUX OF NACL, KCI AND MGCL2 FOR THE PURIFICA...
Publication number
20120017726
Publication date
Jan 26, 2012
PYROTEK INC.
Sylvain Tremblay
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method of Co-Firing Raw Glycerin in a Melting Furnace
Publication number
20110296953
Publication date
Dec 8, 2011
BLOOM ENGINEERING COMPANY, INC.
David G. Schalles
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
USE OF A BINARY SALT FLUX OF NACL AND MGCL2 FOR THE PURIFICATION OF...
Publication number
20100307293
Publication date
Dec 9, 2010
PYROTEK INC.
Sylvain Tremblay
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD AND DEVICE FOR ADMIXTURE OF POWDER IN A LIQUID
Publication number
20100050815
Publication date
Mar 4, 2010
Heggset Teknologi AS
Bjarne Anders Heggset
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY PRODUCTS WITH HIGH TOUGHNESS AND PRODUCTION PROCESS...
Publication number
20100006186
Publication date
Jan 14, 2010
ALCAN RHENALU
Bernard Bés
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR THE SEPARATION OF MOLTEN ALUMINIUM AND SOLID INCLUSIONS
Publication number
20090301259
Publication date
Dec 10, 2009
Aleris Switzerland GMBH
Paul Alexander De Vries
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METAL BATH FLUX AND METHOD TO TREAT METAL BATH FLUX AND METHOD TO P...
Publication number
20090007989
Publication date
Jan 8, 2009
HOESCH METALLURGIE GMBH
Volker Ohm
C21 - METALLURGY OF IRON
Information
Patent Application
In-Line Salt Refining of Molten Aluminium Alloys
Publication number
20080307927
Publication date
Dec 18, 2008
ALCAN INTERNATIONAL LIMITED
Claude Dupuis
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SYSTEM AND METHOD FOR IN-LINE MOLTEN METAL PROCESSING USING SALT RE...
Publication number
20080202290
Publication date
Aug 28, 2008
Dawn Corleen Chesonis
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Non-Corrosive Auxiliary Agents For Soldering Aluminium
Publication number
20070277908
Publication date
Dec 6, 2007
Solvay Fluor GmbH
Ulrich Seseke-Koyro
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method of Cooling Molten Metal During Fractional Crystallisation
Publication number
20070272057
Publication date
Nov 29, 2007
Corus Technology BV
Paul Alexander De Vries
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Salt Composition to be Used With Molten Magnesium
Publication number
20070214910
Publication date
Sep 20, 2007
Per Bakke
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Aluminum alloy products with high toughness and production process...
Publication number
20060065331
Publication date
Mar 30, 2006
PECHINEY RHENALU
Bernard Bes
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Molten aluminum alloy processing method and flux for molten aluminu...
Publication number
20040065172
Publication date
Apr 8, 2004
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD)
Hideo Fujimoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Process and apparatus for adding particulate solid material to molt...
Publication number
20030205854
Publication date
Nov 6, 2003
Jean-Francois Bilodeau
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Process for cleaning and purifying molten aluminum
Publication number
20030196518
Publication date
Oct 23, 2003
Jean-Francois Bilodeau
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Process for cleaning and purifying molten aluminum
Publication number
20020096810
Publication date
Jul 25, 2002
Jean-Francois Bilodeau
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Process and apparatus for adding particulate solid material to molt...
Publication number
20020088307
Publication date
Jul 11, 2002
Jean-Francois Bilodeau
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...