Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys

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Patents Grantslast 30 patents

Information Patent Grant
System for processing red mud and method of processing red mud
- Patent number 12,365,954
- Issue date Jul 22, 2025
- RED MUD ENTERPRISES LLC
- Gary McNeish
- C21 - METALLURGY OF IRON
Information Patent Grant
High-carbon biogenic reagents and uses thereof
- Patent number 12,351,770
- Issue date Jul 8, 2025
- Carbon Technology Holdings, LLC
- Daniel J. Despen
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for recovering titanium dioxide
- Patent number 12,331,380
- Issue date Jun 17, 2025
- COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
- Goutam Kumar Das
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes and systems for purifying independent streams of manganes...
- Patent number 12,322,770
- Issue date Jun 3, 2025
- GREEN LI-ION PTE. LTD.
- Reza Katal
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Adaptable processes and systems for purifying co-precipitated or in...
- Patent number 12,322,771
- Issue date Jun 3, 2025
- GREEN LI-ION PTE. LTD.
- Reza Katal
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electrolytic smelting system
- Patent number 12,305,245
- Issue date May 20, 2025
- Mitsubishi Heavy Industries, Ltd.
- Takashi Nakano
- C21 - METALLURGY OF IRON
Information Patent Grant
Methods and apparatus for enhancing the energy content of carbonace...
- Patent number 12,297,398
- Issue date May 13, 2025
- Carbon Technology Holdings, LLC
- James A. Mennell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing high-carbon biogenic reagents
- Patent number 12,297,399
- Issue date May 13, 2025
- Carbon Technology Holdings, LLC
- James A. Mennell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processes and systems for purifying and recycling lithium-ion batte...
- Patent number 12,297,520
- Issue date May 13, 2025
- GREEN LI-ION PTE. LTD.
- Ebrahim Akhondi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes for crystallizing metal sulfates and methods for producin...
- Patent number 12,281,027
- Issue date Apr 22, 2025
- Robert John Fraser
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for extracting germanium based on acid decomposition
- Patent number 12,258,651
- Issue date Mar 25, 2025
- KUNMING METALLURGICAL RESEARCH INSTITUTE CO., LTD.
- Xiaocai He
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Manganese-lithium separation process and pre-extraction solution pr...
- Patent number 12,218,322
- Issue date Feb 4, 2025
- HUNAN JIN YUAN NEW MATERIALS JOINT STOCK COMPANY LIMITED
- Xunbing Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery of metals from oxidic ores
- Patent number 12,215,407
- Issue date Feb 4, 2025
- Umicore
- Michel Daniels
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and system for recovering metals from black mass
- Patent number 12,209,028
- Issue date Jan 28, 2025
- Aurubis AG
- Anne-Marie Suriano
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the recovery of metals from a Li-containing starting ma...
- Patent number 12,170,355
- Issue date Dec 17, 2024
- Umicore
- Pieter Verhees
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery of metals from polymetallic nodules
- Patent number 12,168,812
- Issue date Dec 17, 2024
- Umicore
- Michel Daniels
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes for preparing lithium carbonate
- Patent number 12,168,811
- Issue date Dec 17, 2024
- NEMASKA LITHIUM INC.
- Guy Bourassa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing aqueous solution containing nickel, cobalt and...
- Patent number 12,163,204
- Issue date Dec 10, 2024
- KOREA ZINC CO., LTD.
- Heon Sik Choi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Suspension roasting system and method for industrial processing of...
- Patent number 12,139,774
- Issue date Nov 12, 2024
- Northeastern University
- Yuexin Han
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for preferentially recovering manganese from waste lithium-r...
- Patent number 12,119,464
- Issue date Oct 15, 2024
- Beijing University of Technology
- Dean Pan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Advanced beneficiation process for beneficiation, mobilization, ext...
- Patent number 12,104,223
- Issue date Oct 1, 2024
- Advanced Fusion Systems LLC
- Curtis Birnbach
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for transition metal oxide reduction
- Patent number 12,104,224
- Issue date Oct 1, 2024
- Helios Project Ltd.
- Jonathan Hausner
- C21 - METALLURGY OF IRON
Information Patent Grant
System and method for solubilising in an aqueous medium elements co...
- Patent number 12,098,443
- Issue date Sep 24, 2024
- PLATINUM GROUP CHILE SPA
- Victor Antonucci Salazar
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High-carbon biogenic reagents and uses thereof
- Patent number 12,084,623
- Issue date Sep 10, 2024
- Carbon Technology Holdings, LLC
- Daniel J. Despen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Polymetallic nodule mineral processing
- Patent number 12,065,715
- Issue date Aug 20, 2024
- LOKE MARINE MINERALS AS
- Benjamin David Geldart
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method for producing critical minerals
- Patent number 12,031,195
- Issue date Jul 9, 2024
- MICROBEAM TECHNOLOGIES, INC.
- Steven Benson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for recycling lithium batteries
- Patent number 12,018,350
- Issue date Jun 25, 2024
- DUSENFELD GMBH
- Christian Hanisch
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Optical system and method for metallurgical extraction and refining
- Patent number 11,981,977
- Issue date May 14, 2024
- Institut National de la Recherche Scientifique
- Stéphane Payeur
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and apparatus for production of high-carbon biogenic reagents
- Patent number 11,965,139
- Issue date Apr 23, 2024
- Carbon Technology Holdings, LLC
- James A. Mennell
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
TIN PRODUCTION POWERED BY GEOTHERMAL ENERGY
- Publication number 20250230523
- Publication date Jul 17, 2025
- EnhancedGEO Holdings, LLC
- Kimberly C. Conner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BENEFICIATION METHOD FOR HIGH CLAY TYPE LOW-GRADE MANGANESE CARBONA...
- Publication number 20250223668
- Publication date Jul 10, 2025
- Guizhou University
- Yun TANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and Facility for Preparing and Evaluating Batteries
- Publication number 20250219179
- Publication date Jul 3, 2025
- Primobius GmbH
- Michael Breuer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SELECTIVE RECOVERY OF LITHIUM FROM TERNARY CATHODE ACTIVE MATERIAL...
- Publication number 20250219181
- Publication date Jul 3, 2025
- COSMOCHEMICAL CO., LTD.
- EUIHYUK KWON
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Improved Systems And Methods For Metal Recovery From Lithium Ion Ba...
- Publication number 20250215523
- Publication date Jul 3, 2025
- Aqua Metals Inc.
- Brian James Dougherty
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR RECOVERING METALS
- Publication number 20250215524
- Publication date Jul 3, 2025
- JX METALS CIRCULAR SOLUTIONS CO., LTD
- Junichi ARAKAWA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MULTI-DIMENSION, MULTI-MODE CHROMATOGRAPHY METHODS FOR PRODUCING HI...
- Publication number 20250219178
- Publication date Jul 3, 2025
- Purdue Research Foundation
- Nien-Hwa Linda Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PROCESSING BLACK MASS TO BATTERY CHEMICALS
- Publication number 20250207220
- Publication date Jun 26, 2025
- Fortum Oyj
- Paula Kivelä
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PHASE CHANGE SYSTEM WITH MODULAR CRUCIBLES AND FLOW CONTROL NOZZLES
- Publication number 20250207218
- Publication date Jun 26, 2025
- SHINE Technologies, LLC
- Zachary Childs
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF USING A WET METHOD TO RECYCLE METAL ELEMENTS IN LITHIUM B...
- Publication number 20250201954
- Publication date Jun 19, 2025
- Shenzhen Huineng Energy Storage Materials Engineering Research Center Co., LTD
- Faping ZHONG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECYCLING LITHIUM BATTERIES
- Publication number 20250196207
- Publication date Jun 19, 2025
- Shenzhen Huineng Energy Storage Materials Engineering Research Center Co., LTD
- Faping ZHONG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MATERIALS AND METHODS FOR RECOVERING METALS FROM ORE
- Publication number 20250197962
- Publication date Jun 19, 2025
- Brokkr Mineral Resources Corporation
- Sean CROWE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR GENERATING A METAL-CONTAINING AQUEOUS SOLUTION
- Publication number 20250188567
- Publication date Jun 12, 2025
- Northvolt Revolt AB
- Mahmood ALEMRAJABI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Processes And Systems For Purifying Independent Streams Of Manganes...
- Publication number 20250183399
- Publication date Jun 5, 2025
- GREEN LI-ION PTE. LTD.
- Reza KATAL
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR REMOVING ALUMINUM
- Publication number 20250179612
- Publication date Jun 5, 2025
- JX METALS CIRCULAR SOLUTIONS CO., LTD
- Naoki HIGUCHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD USING SOLVENT EXTRACTION FOR SELECTIVE RECOVERY OF VALUABLE...
- Publication number 20250183398
- Publication date Jun 5, 2025
- INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
- MYONG JUN KIM
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS AND SYSTEM FOR RECOVERING MANGANESE FROM HIGH-PRESSURE LEAC...
- Publication number 20250171878
- Publication date May 29, 2025
- PT ESG NEW ENERGY MATERIAL
- SATRYO SOEMANTRI BRODJONEGORO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method of Obtaining a Nickel Ore Concentrate, Method of Processing...
- Publication number 20250163541
- Publication date May 22, 2025
- Lorintech Tecnologia S.A.
- Lucas Arantes Araújo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEM FOR PREPARING NEW ENERGY NI-CO-MN RAW MATERIAL FROM LATERITE...
- Publication number 20250161837
- Publication date May 22, 2025
- PT QMB NEW ENERGY MATERIALS
- KAIHUA XU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE RECOVERY OF LI, NI AND CO
- Publication number 20250154627
- Publication date May 15, 2025
- Umicore
- Pieter VERHEES
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF EXTRACTING METAL FROM SALT SOLUTION DERIVED FROM SPENT BA...
- Publication number 20250149669
- Publication date May 8, 2025
- SK INNOVATION CO., LTD.
- Yeon Hwa LA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALKALI MICROWAVE EXTRACTION
- Publication number 20250137094
- Publication date May 1, 2025
- Worcester Polytechnic Institute
- Himanshu Tanvar
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CROSSLINKED STRUCTURE, METAL-TRAPPING MATERIAL INCLUDING SAID CROSS...
- Publication number 20250128236
- Publication date Apr 24, 2025
- NATIONAL UNIVERSITY CORPORATION KANAZAWA UNIVERSITY
- Katsuhiro MAEDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEMS AND METHODS FOR SELECTIVE LEACHING OF MANGANESE FROM ORES
- Publication number 20250109458
- Publication date Apr 3, 2025
- Michigan Technological University
- Timothy C. Eisele
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR PRODUCING HIGH-CARBON BIOGENIC REAGENTS
- Publication number 20250075141
- Publication date Mar 6, 2025
- Carbon Technology Holdings, LLC
- James A. Mennell
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ADAPTABLE PROCESSES AND SYSTEMS FOR PURIFYING CO-PRECIPITATED OR IN...
- Publication number 20250070294
- Publication date Feb 27, 2025
- GREEN LI-ION PTE. LTD.
- Reza KATAL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION BATTERY RECYCLING METHOD
- Publication number 20250070296
- Publication date Feb 27, 2025
- NOVOCYCLE TEKNOLOJI SANAYI TICARET ANONIM SIRKETI
- Fatih Bosna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESSES AND SYSTEMS FOR PURIFYING INDEPENDENT STREAMS OF MANGANES...
- Publication number 20250070293
- Publication date Feb 27, 2025
- GREEN LI-ION PTE. LTD.
- Reza KATAL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESSES AND SYSTEMS FOR EXTRACTING, PURIFYING, AND RECOVERING MAN...
- Publication number 20250070295
- Publication date Feb 27, 2025
- GREEN LI-ION PTE. LTD.
- Reza KATAL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A METHOD FOR PURIFICATION OF MANGANESE PREGNANT LEACH SOLUTION
- Publication number 20250066217
- Publication date Feb 27, 2025
- MN ENERGY LIMITED
- Michael John Kitney
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

System for processing red mud and method of processing red mud

High-carbon biogenic reagents and uses thereof

Process for recovering titanium dioxide

Processes and systems for purifying independent streams of manganes...

Adaptable processes and systems for purifying co-precipitated or in...

Electrolytic smelting system

Methods and apparatus for enhancing the energy content of carbonace...

Process for producing high-carbon biogenic reagents

Processes and systems for purifying and recycling lithium-ion batte...

Processes for crystallizing metal sulfates and methods for producin...

Method for extracting germanium based on acid decomposition

Manganese-lithium separation process and pre-extraction solution pr...

Process for the recovery of metals from oxidic ores

Method and system for recovering metals from black mass

Process for the recovery of metals from a Li-containing starting ma...

Process for the recovery of metals from polymetallic nodules

Processes for preparing lithium carbonate

Method for producing aqueous solution containing nickel, cobalt and...

Suspension roasting system and method for industrial processing of...

Method for preferentially recovering manganese from waste lithium-r...

Advanced beneficiation process for beneficiation, mobilization, ext...

Process for transition metal oxide reduction

System and method for solubilising in an aqueous medium elements co...

High-carbon biogenic reagents and uses thereof

Polymetallic nodule mineral processing

System and method for producing critical minerals

Method for recycling lithium batteries

Process for recovering metals from recycled rechargeable batteries

Optical system and method for metallurgical extraction and refining

Systems and apparatus for production of high-carbon biogenic reagents

Patents Applicationslast 30 patents

TIN PRODUCTION POWERED BY GEOTHERMAL ENERGY

BENEFICIATION METHOD FOR HIGH CLAY TYPE LOW-GRADE MANGANESE CARBONA...

Method and Facility for Preparing and Evaluating Batteries

SELECTIVE RECOVERY OF LITHIUM FROM TERNARY CATHODE ACTIVE MATERIAL...

Improved Systems And Methods For Metal Recovery From Lithium Ion Ba...

METHOD FOR RECOVERING METALS

MULTI-DIMENSION, MULTI-MODE CHROMATOGRAPHY METHODS FOR PRODUCING HI...

METHOD FOR PROCESSING BLACK MASS TO BATTERY CHEMICALS

PHASE CHANGE SYSTEM WITH MODULAR CRUCIBLES AND FLOW CONTROL NOZZLES

METHOD OF USING A WET METHOD TO RECYCLE METAL ELEMENTS IN LITHIUM B...

METHOD FOR RECYCLING LITHIUM BATTERIES

MATERIALS AND METHODS FOR RECOVERING METALS FROM ORE

PROCESS FOR GENERATING A METAL-CONTAINING AQUEOUS SOLUTION

Processes And Systems For Purifying Independent Streams Of Manganes...

METHOD FOR REMOVING ALUMINUM

METHOD USING SOLVENT EXTRACTION FOR SELECTIVE RECOVERY OF VALUABLE...

PROCESS AND SYSTEM FOR RECOVERING MANGANESE FROM HIGH-PRESSURE LEAC...

Method of Obtaining a Nickel Ore Concentrate, Method of Processing...

SYSTEM FOR PREPARING NEW ENERGY NI-CO-MN RAW MATERIAL FROM LATERITE...

PROCESS FOR THE RECOVERY OF LI, NI AND CO

METHOD OF EXTRACTING METAL FROM SALT SOLUTION DERIVED FROM SPENT BA...

ALKALI MICROWAVE EXTRACTION

CROSSLINKED STRUCTURE, METAL-TRAPPING MATERIAL INCLUDING SAID CROSS...

SYSTEMS AND METHODS FOR SELECTIVE LEACHING OF MANGANESE FROM ORES

PROCESS FOR PRODUCING HIGH-CARBON BIOGENIC REAGENTS

ADAPTABLE PROCESSES AND SYSTEMS FOR PURIFYING CO-PRECIPITATED OR IN...

LITHIUM-ION BATTERY RECYCLING METHOD

PROCESSES AND SYSTEMS FOR PURIFYING INDEPENDENT STREAMS OF MANGANES...

PROCESSES AND SYSTEMS FOR EXTRACTING, PURIFYING, AND RECOVERING MAN...

A METHOD FOR PURIFICATION OF MANGANESE PREGNANT LEACH SOLUTION