with use of an inert protective material including the use of an inert gas

Industry

CPC
C22B9/006

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B9/00General processes of refining or remelting of metals Apparatus for electroslag or arc remelting of metals

Current Industry

C22B9/006with use of an inert protective material including the use of an inert gas

Industries

Patents Grantslast 30 patents

Information Patent Grant
System for salt removal from uranium metal
- Patent number 12,180,562
- Issue date Dec 31, 2024
- U.S. Department of Energy
- Mark A. Williamson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Melting furnace purge system and method
- Patent number 12,158,306
- Issue date Dec 3, 2024
- Fives North American Combustion, Inc.
- Thomas F. Robertson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Steel for wind power gear with improved purity and reliability, and...
- Patent number 11,773,466
- Issue date Oct 3, 2023
- DAYE SPECIAL STEEL CO., LTD.
- Mengdi Hu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing magnesium by distillation
- Patent number 10,961,605
- Issue date Mar 30, 2021
- Wenxi Yuanhua Metallugry Material Co., Ltd
- Guangdong Zhu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for reducing salt usage in aluminum recycling
- Patent number 10,669,609
- Issue date Jun 2, 2020
- Air Products and Chemicals, Inc.
- Martin Lawrence
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hydrogen, lithium, and lithium hydride production
- Patent number 10,632,436
- Issue date Apr 28, 2020
- Consolidated Nuclear Security, LLC
- Sam W. Brown
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for extracting high-purity gold from ore
- Patent number 10,612,111
- Issue date Apr 7, 2020
- Robert Ten
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
System and method for adding molten lithium to a molten aluminium melt
- Patent number 10,465,263
- Issue date Nov 5, 2019
- Aleris Rolled Products Germany GmbH
- Fred Brandt
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for purifying metallic sodium
- Patent number 10,316,390
- Issue date Jun 11, 2019
- Nittan Valve Co., Ltd.
- Shigeru Uchida
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Ni-based superalloy with excellent unsusceptibility to segregation
- Patent number 10,221,473
- Issue date Mar 5, 2019
- The Japan Steel Works, Ltd.
- Satoru Ohsaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ni-based superalloy with excellent unsusceptibility to segregation
- Patent number 9,856,553
- Issue date Jan 2, 2018
- The Japan Steel Works, Ltd.
- Satoru Ohsaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Alloy melting and refining method
- Patent number 9,765,416
- Issue date Sep 19, 2017
- ATI PROPERTIES LLC
- Anthony V. Banik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and apparatus for vacuum distillation of high-purity magnesium
- Patent number 9,677,151
- Issue date Jun 13, 2017
- Eth Zuerich
- Christian Wegmann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Vapor-reinforced expanding volume of gas to minimize the contaminat...
- Patent number 9,267,187
- Issue date Feb 23, 2016
- Air Liquide Industrial U.S. LP
- Terence D. La Sorda
- C21 - METALLURGY OF IRON
Information Patent Grant
Drop-in probe
- Patent number 9,116,054
- Issue date Aug 25, 2015
- Heraeus Electro-Nite International N.V.
- Dries Beyens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Use of aluminum-zirconium-carbon intermediate alloy in wrought proc...
- Patent number 8,746,324
- Issue date Jun 10, 2014
- 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
Tilting rotary furnace system and methods of aluminum recovery
- Patent number 8,685,138
- Issue date Apr 1, 2014
- Altek L.L.C.
- Erik D. Grimm
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Vapor-reinforced expanding volume of gas to minimize the contaminat...
- Patent number 8,568,654
- Issue date Oct 29, 2013
- Air Liquide Industrial U.S. LP
- Terence D. La Sorda
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing alloy ingot
- Patent number 8,496,046
- Issue date Jul 30, 2013
- Kobe Steel Ltd.
- Jumpei Nakayama
- C21 - METALLURGY OF IRON
Information Patent Grant
Production of an inert blanket in a furnace
- Patent number 8,403,187
- Issue date Mar 26, 2013
- Air Liquide Industrial U.S. LP
- Terence D. La Sorda
- C21 - METALLURGY OF IRON
Information Patent Grant
Integrated quiescent processing of melts
- Patent number 8,303,890
- Issue date Nov 6, 2012
- Alotech Ltd. LLC
- John R. Grassi
- C21 - METALLURGY OF IRON
Information Patent Grant
Tilting rotary furnace system and methods of aluminum recovery
- Patent number 8,262,983
- Issue date Sep 11, 2012
- Altek, L.L.C
- Erik D. Grimm
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Flex-flame burner and combustion method
- Patent number 7,780,436
- Issue date Aug 24, 2010
- Gas Technology Institute
- Vasilios Soupos
- C21 - METALLURGY OF IRON
Information Patent Grant
Molten metal treatment, method for treating molten metal, and appar...
- Patent number 7,776,134
- Issue date Aug 17, 2010
- Taiyo Nippon Sanso Corporation
- Hiroshi Sanui
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Molten metal treatment, method for treating molten metal, and appar...
- Patent number 7,776,132
- Issue date Aug 17, 2010
- Taiyo Nippon Sanso Corporation
- Hiroshi Sanui
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for processing aluminium in a rotary or a reverberating furnace
- Patent number 7,655,067
- Issue date Feb 2, 2010
- L'Air Liquide-Societe Anonyme a Directoire et Conseil de Surveillande pour l'...
- Nicolas Lucas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for manufacturing high-purity hydrogen storage...
- Patent number 7,651,546
- Issue date Jan 26, 2010
- Chung Shan Institute of Science and Technology, Armaments Bureau, M.N.D.
- Yuan-Pang Wu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for supplying cover gas
- Patent number 7,550,027
- Issue date Jun 23, 2009
- Taiyo Nippon Sanso Corporation
- Hiroshi Sanui
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for manufacturing low-oxygen copper
- Patent number 7,524,356
- Issue date Apr 28, 2009
- Mitsubishi Materials Corporation
- Haruhiko Asao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for manufacturing low-oxygen copper
- Patent number 6,944,930
- Issue date Sep 20, 2005
- Mitsubishi Materials Corporation
- Haruhiko Asao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
MELTING FURNACE PURGE SYSTEM AND METHOD
- Publication number 20250052501
- Publication date Feb 13, 2025
- Fives North American Combustion, Inc.
- Thomas F. Robertson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR SUSTAINABLY RECYCLING ALUMINIUM ALLOY SCRAP
- Publication number 20240352556
- Publication date Oct 24, 2024
- Constellium Issoire
- Anne PICHAT
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SIMULTANEOUS DISTILLATION AND ALLOYING
- Publication number 20230083353
- Publication date Mar 16, 2023
- ETH Zurich
- Christian WEGMANN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
STEEL FOR WIND POWER GEAR WITH IMPROVED PURITY AND RELIABILITY, AND...
- Publication number 20230054329
- Publication date Feb 23, 2023
- DAYE SPECIAL STEEL CO., LTD.
- Mengdi HU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and Apparatus for Extracting High-Purity Gold from Ore
- Publication number 20200063237
- Publication date Feb 27, 2020
- Robert Ten
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING MAGNESIUM BY DISTILLATION
- Publication number 20190119782
- Publication date Apr 25, 2019
- Wenxi Yuanhua Metallugry Material Co., Ltd
- Guangdong ZHU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PROCESS AND APPARATUS FOR VACUUM DISTILLATION OF HIGH-PURITY MAGNESIUM
- Publication number 20170247776
- Publication date Aug 31, 2017
- ETH ZUERICH
- Christian Wegmann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HYDROGEN, LITHIUM, AND LITHIUM HYDRIDE PRODUCTION
- Publication number 20170239633
- Publication date Aug 24, 2017
- Consolidated Nuclear Security, LLC
- Sam W. Brown
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING CATHODE COPPER
- Publication number 20170029967
- Publication date Feb 2, 2017
- OUTOTEC (FINLAND) OY
- Akusti JAATINEN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ALLOY MELTING AND REFINING METHOD
- Publication number 20160376685
- Publication date Dec 29, 2016
- ATI Properties, Inc.
- Anthony V. Banik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEM AND METHOD FOR ADDING MOLTEN LITHIUM TO A MOLTEN ALUMINIUM MELT
- Publication number 20160160318
- Publication date Jun 9, 2016
- ALERIS ROLLED PRODUCTS GERMANY GMBH
- Fred BRANDT
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR MANUFACTURING HIGH PURITY MANGANESE AND HIGH PURITY MANG...
- Publication number 20160002749
- Publication date Jan 7, 2016
- JX NIPPON MINING & METALS CORPORATION
- Kazuto Yagi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
VAPOR-REINFORCED EXPANDING VOLUME OF GAS TO MINIMIZE THE CONTAMINAT...
- Publication number 20140047953
- Publication date Feb 20, 2014
- AIR LIQUIDE INDUSTRIAL US LP
- Terence D. LA SORDA
- C21 - METALLURGY OF IRON
Information Patent Application
VAPOR-REINFORCED EXPANDING VOLUME OF GAS TO MINIMIZE THE CONTAMINAT...
- Publication number 20130025415
- Publication date Jan 31, 2013
- AIR LIQUIDE INDUSTRIAL US LP
- TERENCE D. LA SORDA
- C21 - METALLURGY OF IRON
Information Patent Application
TILTING ROTARY FURNACE SYSTEM AND METHODS OF ALUMINUM RECOVERY
- Publication number 20130000450
- Publication date Jan 3, 2013
- ALTEK, L.L.C.
- Erik D. Grimm
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING ALLOY INGOT
- Publication number 20120145353
- Publication date Jun 14, 2012
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Jumpei Nakayama
- C21 - METALLURGY OF IRON
Information Patent Application
VAPOR-REINFORCED EXPANDING VOLUME OF GAS TO MINIMIZE THE CONTAMINAT...
- Publication number 20120103137
- Publication date May 3, 2012
- AIR LIQUIDE INDUSTRIAL US LP
- Terence D. La Sorda
- C21 - METALLURGY OF IRON
Information Patent Application
DROP-IN PROBE
- Publication number 20120082183
- Publication date Apr 5, 2012
- Heraeus Electro-Nite International N.V.
- Dries Beyens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
USE OF ALUMINUM-ZIRCONIUM-CARBON INTERMEDIATE ALLOY IN WROUGHT PROC...
- Publication number 20120043050
- Publication date Feb 23, 2012
- Sun Xing Chemical & Metallurgical Materials (Shenzhen) Co., Ltd.
- Xuemin Chen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TILTING ROTARY FURNACE SYSTEM AND METHODS OF ALUMINUM RECOVERY
- Publication number 20120031237
- Publication date Feb 9, 2012
- Erik D. Grimm
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for Manufacturing High-Purity Erbium, High-Purity Erbium, Sp...
- Publication number 20110300017
- Publication date Dec 8, 2011
- JX NIPPON MINING & METALS CORPORATION
- Yuichiro Shindo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Ni-BASED SUPERALLOY WITH EXCELLENT UNSUSCEPTIBILITY TO SEGREGATION
- Publication number 20100310411
- Publication date Dec 9, 2010
- The Japan Steel Works, Ltd.
- Satoru Ohsaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Aluminum-Aluminum Nitride composite material, manufacturing method...
- Publication number 20100263848
- Publication date Oct 21, 2010
- DENSO CORPORATION
- Yuuichi Aoki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NON-FERROUS METAL COVER GASES
- Publication number 20100242677
- Publication date Sep 30, 2010
- Honeywell International Inc.
- Matthew H. Luly
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
INTEGRATED QUIESCENT PROCESSING OF MELTS
- Publication number 20100116453
- Publication date May 13, 2010
- John R. Grassi
- C21 - METALLURGY OF IRON
Information Patent Application
Vapor-Reinforced Expanding Volume Of Gas To Minimize The Contaminat...
- Publication number 20090288520
- Publication date Nov 26, 2009
- AIR LIQUIDE INDUSTRIAL US LP
- Terence D. La Sorda
- C21 - METALLURGY OF IRON
Information Patent Application
Molten metal treatment, method for treating molten metal, and appar...
- Publication number 20090260484
- Publication date Oct 22, 2009
- Taiyo Nippon Sanso Corporation
- Hiroshi Sanui
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Direct-Fired Furnace Utilizing An Inert Gas To Protect Products Bei...
- Publication number 20090136884
- Publication date May 28, 2009
- Stewart C. Jepson
- C21 - METALLURGY OF IRON
Information Patent Application
Method and apparatus for manufacturing high-purity hydrogen storage...
- Publication number 20090100968
- Publication date Apr 23, 2009
- Yuan-Pang Wu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Vapor-Reinforced Expanding Volume of Gas to Minimize the Contaminat...
- Publication number 20090064821
- Publication date Mar 12, 2009
- AIR LIQUIDE INDUSTRIAL US LP
- Terence D. La Sorda
- C21 - METALLURGY OF IRON

with use of an inert protective material including the use of an inert gas

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System for salt removal from uranium metal

Melting furnace purge system and method

Steel for wind power gear with improved purity and reliability, and...

Method for producing magnesium by distillation

Method for reducing salt usage in aluminum recycling

Hydrogen, lithium, and lithium hydride production

Method and apparatus for extracting high-purity gold from ore

System and method for adding molten lithium to a molten aluminium melt

Method for purifying metallic sodium

Ni-based superalloy with excellent unsusceptibility to segregation

Ni-based superalloy with excellent unsusceptibility to segregation

Alloy melting and refining method

Process and apparatus for vacuum distillation of high-purity magnesium

Vapor-reinforced expanding volume of gas to minimize the contaminat...

Drop-in probe

Use of aluminum-zirconium-carbon intermediate alloy in wrought proc...

Tilting rotary furnace system and methods of aluminum recovery

Vapor-reinforced expanding volume of gas to minimize the contaminat...

Method for producing alloy ingot

Production of an inert blanket in a furnace

Integrated quiescent processing of melts

Tilting rotary furnace system and methods of aluminum recovery

Flex-flame burner and combustion method

Molten metal treatment, method for treating molten metal, and appar...

Molten metal treatment, method for treating molten metal, and appar...

Method for processing aluminium in a rotary or a reverberating furnace

Method and apparatus for manufacturing high-purity hydrogen storage...

Method for supplying cover gas

Method for manufacturing low-oxygen copper

Method for manufacturing low-oxygen copper

Patents Applicationslast 30 patents

MELTING FURNACE PURGE SYSTEM AND METHOD

METHOD FOR SUSTAINABLY RECYCLING ALUMINIUM ALLOY SCRAP

SIMULTANEOUS DISTILLATION AND ALLOYING

STEEL FOR WIND POWER GEAR WITH IMPROVED PURITY AND RELIABILITY, AND...

Method and Apparatus for Extracting High-Purity Gold from Ore

METHOD FOR PRODUCING MAGNESIUM BY DISTILLATION

PROCESS AND APPARATUS FOR VACUUM DISTILLATION OF HIGH-PURITY MAGNESIUM

HYDROGEN, LITHIUM, AND LITHIUM HYDRIDE PRODUCTION

METHOD FOR PRODUCING CATHODE COPPER

ALLOY MELTING AND REFINING METHOD

SYSTEM AND METHOD FOR ADDING MOLTEN LITHIUM TO A MOLTEN ALUMINIUM MELT

METHOD FOR MANUFACTURING HIGH PURITY MANGANESE AND HIGH PURITY MANG...

VAPOR-REINFORCED EXPANDING VOLUME OF GAS TO MINIMIZE THE CONTAMINAT...

VAPOR-REINFORCED EXPANDING VOLUME OF GAS TO MINIMIZE THE CONTAMINAT...

TILTING ROTARY FURNACE SYSTEM AND METHODS OF ALUMINUM RECOVERY

METHOD FOR PRODUCING ALLOY INGOT

VAPOR-REINFORCED EXPANDING VOLUME OF GAS TO MINIMIZE THE CONTAMINAT...

DROP-IN PROBE

USE OF ALUMINUM-ZIRCONIUM-CARBON INTERMEDIATE ALLOY IN WROUGHT PROC...

TILTING ROTARY FURNACE SYSTEM AND METHODS OF ALUMINUM RECOVERY

Method for Manufacturing High-Purity Erbium, High-Purity Erbium, Sp...

Ni-BASED SUPERALLOY WITH EXCELLENT UNSUSCEPTIBILITY TO SEGREGATION

Aluminum-Aluminum Nitride composite material, manufacturing method...

NON-FERROUS METAL COVER GASES

INTEGRATED QUIESCENT PROCESSING OF MELTS

Vapor-Reinforced Expanding Volume Of Gas To Minimize The Contaminat...

Molten metal treatment, method for treating molten metal, and appar...

Direct-Fired Furnace Utilizing An Inert Gas To Protect Products Bei...

Method and apparatus for manufacturing high-purity hydrogen storage...

Vapor-Reinforced Expanding Volume of Gas to Minimize the Contaminat...