General processes of refining or remelting of metals Apparatus for electroslag or arc remelting of metals

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Patents Grantslast 30 patents

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
Separation of rare earth elements
- Patent number 12,157,930
- Issue date Dec 3, 2024
- SHINE Technologies, LLC
- Gregory Piefer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nickel base alloy for powder and method for producing a powder
- Patent number 12,152,290
- Issue date Nov 26, 2024
- VDM Metals International GmbH
- Christina Schmidt
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Non-oriented electrical steel sheet and method for manufacturing sl...
- Patent number 12,146,209
- Issue date Nov 19, 2024
- JFE Steel Corporation
- Akifumi Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and industrial plant for seperating a waste material
- Patent number 12,129,528
- Issue date Oct 29, 2024
- Bernegger GmbH
- Kurt Bernegger
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Electrodes for making nanocarbon-infused metals and alloys
- Patent number 12,087,828
- Issue date Sep 10, 2024
- UChicago Argonne, LLC
- Uthamalingam Balachandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Portable dehydriding apparatus and method of using same
- Patent number 12,077,836
- Issue date Sep 3, 2024
- ATOMIC ENERGY OF CANADA LIMITED/ÈNERGIE ATOMIQUE DU CANADA LIMITÈE
- Sean Hanlon
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing a PGM collector alloy
- Patent number 12,060,624
- Issue date Aug 13, 2024
- Heraeus Deutschland GmbH & Co. KG
- Regina Dittrich
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and method for refining lithium carbonate starting from an...
- Patent number 12,054,807
- Issue date Aug 6, 2024
- The University of British Columbia
- Jason Ellis Hein
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Modular gun assembly for melt furnaces
- Patent number 12,031,775
- Issue date Jul 9, 2024
- Titanium Metals Corporation
- David M. May
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering valuable metals from waste lithium ion batteries
- Patent number 12,027,681
- Issue date Jul 2, 2024
- Sumitomo Metal Mining Co., Ltd.
- Yu Yamashita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and process for the recovery of titanium, titanium alloy, zi...
- Patent number 12,012,645
- Issue date Jun 18, 2024
- Gianluca Galeazzi
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Process for recovering metals from recycled rechargeable batteries
- Patent number 12,000,014
- Issue date Jun 4, 2024
- Bromine Compounds Ltd.
- Or Press Frimet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Niobium-based alloy that is resistant to aqueous corrison
- Patent number 11,993,832
- Issue date May 28, 2024
- MATERION NEWTON INC.
- Paul Aimone
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and methods for filtering metals
- Patent number 11,986,881
- Issue date May 21, 2024
- ALCOA CANADA CO.
- Robert Dumont
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for preparing high-purity nickel-based superalloy by electro...
- Patent number 11,981,978
- Issue date May 14, 2024
- Dalian University of Technology
- Yi Tan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Remelting plant and method for operating a remelting plant
- Patent number 11,952,644
- Issue date Apr 9, 2024
- ALD Vacuum Technologies GmbH
- Ivaylo Popov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rotor and rotor shaft for molten metal
- Patent number 11,939,994
- Issue date Mar 26, 2024
- Molten Metal Equipment Innovations, LLC
- Paul V. Cooper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Device for trapping hydrogen
- Patent number 11,932,920
- Issue date Mar 19, 2024
- CONSTELLIUM ISSOIRE
- Jocelyn Prigent
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and installation for removing slag from metallurgical melts
- Patent number 11,926,879
- Issue date Mar 12, 2024
- RIA Cast House Enginering GmbH
- David Roth
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Tin production, which includes a composition comprising tin, lead,...
- Patent number 11,913,091
- Issue date Feb 27, 2024
- METALLO BELGIUM
- Bert Coletti
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Compact coil assembly for a vacuum arc remelting system
- Patent number 11,905,576
- Issue date Feb 20, 2024
- Titanium Metals Corporation
- Ashish D. Patel
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for controlling furnace, and analyzing device for carrying o...
- Patent number 11,885,565
- Issue date Jan 30, 2024
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Shoichi Fujishima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hood for Si-metal tapping
- Patent number 11,874,064
- Issue date Jan 16, 2024
- Wacker Chemie AG
- Evangelos Bertakis
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Large-sized high-Nb superalloy ingot and smelting process thereof
- Patent number 11,859,262
- Issue date Jan 2, 2024
- Gaona Aero Material Co., Ltd.
- Shuo Huang
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for recovering valuable metal
- Patent number 11,851,729
- Issue date Dec 26, 2023
- Sumitomo Metal Mining Co., Ltd.
- Yu Yamashita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods and systems for separating metals
- Patent number 11,839,832
- Issue date Dec 12, 2023
- Nant Holdings IP, LLC
- Patrick Soon-Shiong
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and system of reducing non-ferrous metal content of scrap steel
- Patent number 11,834,728
- Issue date Dec 5, 2023
- Nucor Corporation
- Brad True
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing metal ingot
- Patent number 11,833,582
- Issue date Dec 5, 2023
- Nippon Steel Corporation
- Hitoshi Funagane
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Concentration of precious metals and rare earth elements
- Patent number 11,807,915
- Issue date Nov 7, 2023
- Larry Lien
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
HIGH-STRENGTH AND HIGH-TOUGHNESS NON-HEAT-TREATABLE DIE-CASTING ALU...
- Publication number 20240410036
- Publication date Dec 12, 2024
- SHANGHAI JIAO TONG UNIVERSITY
- Liming PENG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DEVICE AND METHOD FOR RECOVERING ARSENIC AND GALLIUM
- Publication number 20240401169
- Publication date Dec 5, 2024
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Yang Tian
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Tapered Phase Change Crucible System for the Separation of Rare Ear...
- Publication number 20240392411
- Publication date Nov 28, 2024
- SHINE Technologies, LLC
- Kenny Kearney
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR THE RECOVERY OF LITHIUM
- Publication number 20240384371
- Publication date Nov 21, 2024
- Umicore
- Lennart SCHEUNIS
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR MANUFACTURING A NICKEL-BASED ALLOY PRODUCT
- Publication number 20240384383
- Publication date Nov 21, 2024
- SAFRAN AIRCRAFT ENGINES
- Maxime Eric VINCENT
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING VALUABLE METAL
- Publication number 20240387894
- Publication date Nov 21, 2024
- Sumitomo Metal Mining Co., Ltd.
- Yu Yamashita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SUSTAINABLE REMELTING LINE FOR ALUMINIUM ALLOY SCRAP
- Publication number 20240368732
- Publication date Nov 7, 2024
- Constellium Issoire
- Marc BERTHERAT
- 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
METHOD FOR MELTING A CHARGE OF ALUMINIUM USING AN INDUCTION FURNACE
- Publication number 20240352555
- Publication date Oct 24, 2024
- Constellium Issoire
- Marc BERTHERAT
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PRODUCTION METHOD FOR VALUABLE METALS
- Publication number 20240318281
- Publication date Sep 26, 2024
- Sumitomo Metal Mining Co., Ltd.
- Yu Yamashita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
APPARATUS AND METHOD FOR PRODUCTION OF HIGH PURITY COPPER-BASED ALLOYS
- Publication number 20240271248
- Publication date Aug 15, 2024
- Doggone Investment Co. LLC
- Timothy Frederick Strelitz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
APPARATUS AND METHODS FOR FILTERING METALS
- Publication number 20240261852
- Publication date Aug 8, 2024
- ALCOA CANADA CO.
- Robert Dumont
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DEVICE AND METHOD FOR PRODUCING METAL POWDER USING AN INDUCTION COI...
- Publication number 20240261857
- Publication date Aug 8, 2024
- ALD Vacuum Technologies GmbH
- Henrik FRANZ
- B22 - CASTING POWDER METALLURGY
Information Patent Application
APPARATUS AND METHOD FOR PRODUCTION OF HIGH PURITY COPPER-BASED ALLOYS
- Publication number 20240255224
- Publication date Aug 1, 2024
- Doggone Investment Co. LLC
- Timothy Frederick Strelitz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING VALUABLE METAL FROM USED LIB
- Publication number 20240229190
- Publication date Jul 11, 2024
- MITSUBISHI MATERIALS CORPORATION
- Hajime Kawasaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGH PRESSURE FILTER APPARATUS WITH EXTERNAL SLEEVE AND RELATED MET...
- Publication number 20240226785
- Publication date Jul 11, 2024
- Entegris, Inc.
- Virendra Warke
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE M...
- Publication number 20240229189
- Publication date Jul 11, 2024
- Coogee Titanium Pty Ltd
- Daniel Jewell
- B22 - CASTING POWDER METALLURGY
Information Patent Application
REMELTING PLANT FOR METALS, AND METHOD FOR REMELTING METALS
- Publication number 20240209473
- Publication date Jun 27, 2024
- ALD Vacuum Technologies GmbH
- Ivaylo POPOV
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and Apparatus for Efficient Metal Distillation and Related P...
- Publication number 20240141528
- Publication date May 2, 2024
- Worcester Polytechnic Institute
- Adam C. Powell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGH PRESSURE FILTER APPARATUS WITH EXTERNAL SLEEVE AND RELATED MET...
- Publication number 20240131458
- Publication date Apr 25, 2024
- Entegris, Inc.
- Virendra Warke
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING VALUABLE METAL FROM USED LIB
- Publication number 20240132995
- Publication date Apr 25, 2024
- MITSUBISHI MATERIALS CORPORATION
- Hajime Kawasaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE M...
- Publication number 20240132994
- Publication date Apr 25, 2024
- Coogee Titanium Pty Ltd
- Daniel Jewell
- B22 - CASTING POWDER METALLURGY
Information Patent Application
NONLINEAR OXYGEN-ENRICHED INJECTION METHOD BASED ON CHAOTIC MAPPING...
- Publication number 20240102129
- Publication date Mar 28, 2024
- Kunming University of Science and Technology
- Hua WANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COPPER-TIN-NICKEL BRAZING MATERIAL PREPARED BY ALLOYS RECYCLED FROM...
- Publication number 20240068069
- Publication date Feb 29, 2024
- ZHENGZHOU RESEARCH INSTITUTE OF MECHANICAL ENGINEERING CO., LTD.
- Weimin LONG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND SYSTEM OF REDUCING NON-FERROUS METAL CONTENT OF SCRAP STEEL
- Publication number 20240060152
- Publication date Feb 22, 2024
- Nucor Corporation
- Brad True
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
THIN FLUID LAYERS AND STREAMS FACILITATED, FORCE-BASED ATOM, ION, M...
- Publication number 20240052457
- Publication date Feb 15, 2024
- University of Utah Research Foundation
- Michael L. Free
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NICKEL ALLOY HAVING SUPERIOR SURFACE PROPERTIES AND PRODUCTION METH...
- Publication number 20240011126
- Publication date Jan 11, 2024
- Nippon Yakin Kogyo Co., Ltd.
- Fumiaki KIRIHARA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Methods And Systems For Separating Metals
- Publication number 20240009588
- Publication date Jan 11, 2024
- Nant Holdings IP, LLC
- Patrick SOON-SHIONG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND DEVICE FOR PREPARING ULTRATHIN METAL LITHIUM FOIL
- Publication number 20240011124
- Publication date Jan 11, 2024
- SHENZHEN YANYI NEW MATERIALS CO., LTD.
- Kai YANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

General processes of refining or remelting of metals Apparatus for electroslag or arc remelting of metals

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Melting furnace purge system and method

Separation of rare earth elements

Nickel base alloy for powder and method for producing a powder

Non-oriented electrical steel sheet and method for manufacturing sl...

Method and industrial plant for seperating a waste material

Electrodes for making nanocarbon-infused metals and alloys

Portable dehydriding apparatus and method of using same

Method for producing a PGM collector alloy

Process and method for refining lithium carbonate starting from an...

Modular gun assembly for melt furnaces

Method for recovering valuable metals from waste lithium ion batteries

System and process for the recovery of titanium, titanium alloy, zi...

Process for recovering metals from recycled rechargeable batteries

Niobium-based alloy that is resistant to aqueous corrison

Apparatus and methods for filtering metals

Method for preparing high-purity nickel-based superalloy by electro...

Remelting plant and method for operating a remelting plant

Rotor and rotor shaft for molten metal

Device for trapping hydrogen

Method and installation for removing slag from metallurgical melts

Tin production, which includes a composition comprising tin, lead,...

Compact coil assembly for a vacuum arc remelting system

Method for controlling furnace, and analyzing device for carrying o...

Hood for Si-metal tapping

Large-sized high-Nb superalloy ingot and smelting process thereof

Method for recovering valuable metal

Methods and systems for separating metals

Method and system of reducing non-ferrous metal content of scrap steel

Method for producing metal ingot

Concentration of precious metals and rare earth elements

Patents Applicationslast 30 patents

HIGH-STRENGTH AND HIGH-TOUGHNESS NON-HEAT-TREATABLE DIE-CASTING ALU...

DEVICE AND METHOD FOR RECOVERING ARSENIC AND GALLIUM

Tapered Phase Change Crucible System for the Separation of Rare Ear...

PROCESS FOR THE RECOVERY OF LITHIUM

PROCESS FOR MANUFACTURING A NICKEL-BASED ALLOY PRODUCT

METHOD FOR PRODUCING VALUABLE METAL

SUSTAINABLE REMELTING LINE FOR ALUMINIUM ALLOY SCRAP

METHOD FOR SUSTAINABLY RECYCLING ALUMINIUM ALLOY SCRAP

METHOD FOR MELTING A CHARGE OF ALUMINIUM USING AN INDUCTION FURNACE

PRODUCTION METHOD FOR VALUABLE METALS

MAGNESIUM REDUCTION IN MOLTEN ALUMINUM

APPARATUS AND METHOD FOR PRODUCTION OF HIGH PURITY COPPER-BASED ALLOYS

APPARATUS AND METHODS FOR FILTERING METALS

DEVICE AND METHOD FOR PRODUCING METAL POWDER USING AN INDUCTION COI...

APPARATUS AND METHOD FOR PRODUCTION OF HIGH PURITY COPPER-BASED ALLOYS

METHOD FOR RECOVERING VALUABLE METAL FROM USED LIB

HIGH PRESSURE FILTER APPARATUS WITH EXTERNAL SLEEVE AND RELATED MET...

METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE M...

REMELTING PLANT FOR METALS, AND METHOD FOR REMELTING METALS

Method and Apparatus for Efficient Metal Distillation and Related P...

HIGH PRESSURE FILTER APPARATUS WITH EXTERNAL SLEEVE AND RELATED MET...

METHOD FOR RECOVERING VALUABLE METAL FROM USED LIB

METHOD FOR RECOVERY OF METAL-CONTAINING MATERIAL FROM A COMPOSITE M...

NONLINEAR OXYGEN-ENRICHED INJECTION METHOD BASED ON CHAOTIC MAPPING...

COPPER-TIN-NICKEL BRAZING MATERIAL PREPARED BY ALLOYS RECYCLED FROM...

METHOD AND SYSTEM OF REDUCING NON-FERROUS METAL CONTENT OF SCRAP STEEL

THIN FLUID LAYERS AND STREAMS FACILITATED, FORCE-BASED ATOM, ION, M...

NICKEL ALLOY HAVING SUPERIOR SURFACE PROPERTIES AND PRODUCTION METH...

Methods And Systems For Separating Metals

METHOD AND DEVICE FOR PREPARING ULTRATHIN METAL LITHIUM FOIL