Working up raw materials other than ores

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Patents Grantslast 30 patents

Information Patent Grant
Separation process of metals copper anode slime based on oxidation...
- Patent number 12,252,760
- Issue date Mar 18, 2025
- Institute of Process Engineering, Chinese Academy of Sciences
- Tingyu Zhu
- 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 12,252,761
- Issue date Mar 18, 2025
- Gianluca Galeazzi
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Lithium extraction process and apparatus
- Patent number 12,234,529
- Issue date Feb 25, 2025
- U.S. Borax Inc.
- Amit Patwardhan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for acidic leaching of precious and chalcophile metals
- Patent number 12,234,530
- Issue date Feb 25, 2025
- Mining and Process Solutions Pty Ltd
- Elsayed Abdelrady Oraby
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for a chlorination method to recycle metal elements in li...
- Patent number 12,237,483
- Issue date Feb 25, 2025
- Shenzhen Huineng Energy Storage Materials Engineering Research Center Co., LTD.
- Faping Zhong
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method and apparatus for recovering copper, bronze and lead from mi...
- Patent number 12,227,819
- Issue date Feb 18, 2025
- Pukyong National University Industry—University Cooperation Foundation
- Jei Pil Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Treated geothermal brine compositions with reduced concentrations o...
- Patent number 12,221,671
- Issue date Feb 11, 2025
- TERRALITHIUM LLC
- Stephen Harrison
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for recovery of metals from spent lithium ion bat...
- Patent number 12,224,414
- Issue date Feb 11, 2025
- AGR LITHIUM INC.
- Amol Naik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Step-leaching process of rare earth elements from ash materials usi...
- Patent number 12,221,672
- Issue date Feb 11, 2025
- United States Department of Energy
- Mengling Stuckman
- 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 removing impurities in the recycling of lithium-ion bat...
- Patent number 12,218,325
- Issue date Feb 4, 2025
- GREEN LI-ION PTE. LTD.
- Reza Katal
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering active metal of lithium secondary battery
- Patent number 12,211,979
- Issue date Jan 28, 2025
- SK Innovation Co., Ltd.
- Young Bin Seo
- 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
Method for composite delamination
- Patent number 12,187,021
- Issue date Jan 7, 2025
- GRST INTERNATIONAL LIMITED
- Kam Piu Ho
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Electrochemical materials production and processing
- Patent number 12,187,647
- Issue date Jan 7, 2025
- Sublime Systems, Inc.
- Jesse D. Benck
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for recovering waste lithium cobalt oxide battery
- Patent number 12,183,900
- Issue date Dec 31, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Yingsheng Zhong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultra-high temperature continuous reduction of metal compound parti...
- Patent number 12,173,383
- Issue date Dec 24, 2024
- OMNIS ADVANCED TECHNOLOGIES, LLC
- James S. Swensen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Modular extraction apparatus
- Patent number 12,172,129
- Issue date Dec 24, 2024
- International Battery Metals, Ltd.
- John L. Burba
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Processing method
- Patent number 12,168,814
- Issue date Dec 17, 2024
- SUBARU CORPORATION
- Yukihiro Hagiwara
- C21 - METALLURGY OF IRON
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
Processing systems and methods for steel-making co-products
- Patent number 12,168,815
- Issue date Dec 17, 2024
- Phoenix Services LLC
- Bryan Osborne
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processing method and processing device for electronic/electrical d...
- Patent number 12,162,040
- Issue date Dec 10, 2024
- JX Advanced Metals Corporation
- Katsushi Aoki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for co-extraction of vanadium, titanium and chromium from va...
- Patent number 12,157,931
- Issue date Dec 3, 2024
- University of Science and Technology Beijing
- Baijun Yan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering non-ferrous metals from industrial mineral r...
- Patent number 12,157,928
- Issue date Dec 3, 2024
- Vito N.V.
- Frantisek Kukurugya
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of extracting and carbonating calcium from alkaline industri...
- Patent number 12,157,675
- Issue date Dec 3, 2024
- Aalto University Foundation sr
- Mika Järvinen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery of lithium and transition metal using heat
- Patent number 12,152,287
- Issue date Nov 26, 2024
- BASF SE
- Wolfgang Rohde
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recycling cobalt-bearing materials
- Patent number 12,146,205
- Issue date Nov 19, 2024
- Umicore
- Thomas Suetens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recycling of spent lithium ion cells
- Patent number 12,134,803
- Issue date Nov 5, 2024
- BASF SE
- Wolfgang Rohde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for selectively extracting lithium from retired battery and...
- Patent number 12,136,714
- Issue date Nov 5, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Bo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery recycling
- Patent number 12,136,713
- Issue date Nov 5, 2024
- FORM ENERGY, INC.
- Nicholas Reed Perkins
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR RECOVERING METAL FROM BATTERY MATERIALS
- Publication number 20250096344
- Publication date Mar 20, 2025
- LI-CYCLE CORP.
- Christopher James BIEDERMAN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RECOVERY METHOD OF ACTIVE MATERIAL
- Publication number 20250091901
- Publication date Mar 20, 2025
- FUJIFILM CORPORATION
- Yosuke SHIRATORI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ULTRA-HIGH TEMPERATURE CONTINUOUS REDUCTION OF METAL COMPOUND PARTI...
- Publication number 20250084502
- Publication date Mar 13, 2025
- Omnis Advanced Technologies, LLC
- James S. Swensen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND APPARATUS FOR RECOVERING COPPER, BRONZE AND LEAD FROM MI...
- Publication number 20250075287
- Publication date Mar 6, 2025
- Pukyong National University Industry-University Cooperation Foundation
- Jei Pil WANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESSING METHOD FOR REUSING WASTE BATTERY
- Publication number 20250079543
- Publication date Mar 6, 2025
- POSCO Holdings Inc.
- Sang Woo HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION OF RARE EARTH METALS WITH DOUBLE SALTS
- Publication number 20250075359
- Publication date Mar 6, 2025
- Iowa State University Research Foundation, Inc.
- Ikenna Cajetan Nlebedim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
IMPURITY CONTROL IN LITHIUM-ION BATTERY RECYCLING
- Publication number 20250070290
- Publication date Feb 27, 2025
- Kee-Chan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TERNARY POSITIVE ACTIVE ELECTRODE LEACHING
- Publication number 20250070292
- Publication date Feb 27, 2025
- Ascend Elements, Inc.
- Kee-Chan Kim
- 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
Coalescer Filter Used in Solvent Extraction Method
- Publication number 20250065247
- Publication date Feb 27, 2025
- Mitsui Chemicals Asahi Life Materials Co., Ltd.
- Kohei Taniguchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR CATALYST RECOVERY FROM CATALYST-COATED MEMBRANES
- Publication number 20250059620
- Publication date Feb 20, 2025
- UOP LLC
- Chunqing Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR MANUFACTURING BATTERY MATERIAL
- Publication number 20250046899
- Publication date Feb 6, 2025
- Prime Planet Energy & Solutions, Inc.
- Shinya SUZUKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING METALS FROM LITHIUM ION BATTERY WASTE
- Publication number 20250043386
- Publication date Feb 6, 2025
- JX Metals Corporation
- Hirotaka ARIYOSHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR MANUFACTURING BATTERY MATERIAL
- Publication number 20250046900
- Publication date Feb 6, 2025
- Prime Planet Energy & Solutions, Inc.
- Shinya SUZUKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERY OF SILVER IONS FROM AQUEOUS COMPOSITIONS
- Publication number 20250043388
- Publication date Feb 6, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Ismail ABDULAZEEZ
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING BATTERY MATERIAL
- Publication number 20250043390
- Publication date Feb 6, 2025
- Prime Planet Energy & Solutions, Inc.
- Shinya SUZUKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING LITHIUM IN PREPARATION FOR RECYCLING OF LITHI...
- Publication number 20250046902
- Publication date Feb 6, 2025
- EnBW Energie Baden-Württemberg AG
- Laura Herrmann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METAL LEACHING METHOD
- Publication number 20250043382
- Publication date Feb 6, 2025
- JX ADVANCED METALS CORPORATION
- Naoki HIGUCHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESSING METHOD FOR BATTERY MEMBER
- Publication number 20250046901
- Publication date Feb 6, 2025
- Prime Planet Energy & Solutions, Inc.
- Shinya SUZUKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR MANUFACTURING BATTERY MATERIAL
- Publication number 20250042755
- Publication date Feb 6, 2025
- Prime Planet Energy & Solutions, Inc.
- Shinya SUZUKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Hydrometallurgical process for waste materials of the zinc and stee...
- Publication number 20250034677
- Publication date Jan 30, 2025
- Teknologian Tutkimuskeskus VTT Oy
- Teppo Riihimäki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
OXIDATIVE AND REDUCTIVE LEACHING METHODS
- Publication number 20250034676
- Publication date Jan 30, 2025
- BASF SE
- Vincent Smith
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RECYCLED CATHODE ACTIVE MATERIAL, METHOD OF PRODUCING THE SAME, AND...
- Publication number 20250038288
- Publication date Jan 30, 2025
- LG ENERGY SOLUTION, LTD.
- Hyemin YU
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
MANUFACTURING METHOD FOR BATTERY MATERIAL
- Publication number 20250038289
- Publication date Jan 30, 2025
- Prime Planet Energy & Solutions, Inc.
- Koji OKUDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING VALUABLE METAL FROM WASTE BATTERY MATERIAL AN...
- Publication number 20250030075
- Publication date Jan 23, 2025
- ECOPRO MATERIALS CO., LTD.
- Dong Hee KIM
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PREPARING SELF DOPED TITANIUM-NIOBIUM OXIDE NEGATIVE ELE...
- Publication number 20250027184
- Publication date Jan 23, 2025
- CHINA UNIVERSITY OF PETROLEUM-BEIJING
- Guoyong Huang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING VALUABLE MATERIALS FROM BATTERIES
- Publication number 20250030074
- Publication date Jan 23, 2025
- University of Kentucky Research Foundation
- Joshua Werner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RECYCLING METHOD OF WASTE LITHIUM MANGANATE CATHODE MATERIALS
- Publication number 20250030078
- Publication date Jan 23, 2025
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Peng DONG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for the Separation of Zinc and Iron from Electric Arc Furnac...
- Publication number 20250011897
- Publication date Jan 9, 2025
- Sand Spirit LLC
- William Rusty Sutterlin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Working up raw materials other than ores

Industry

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Sub Industries

Patents Grantslast 30 patents

Separation process of metals copper anode slime based on oxidation...

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

Lithium extraction process and apparatus

Process for acidic leaching of precious and chalcophile metals

Apparatus for a chlorination method to recycle metal elements in li...

Method and apparatus for recovering copper, bronze and lead from mi...

Treated geothermal brine compositions with reduced concentrations o...

Method and system for recovery of metals from spent lithium ion bat...

Step-leaching process of rare earth elements from ash materials usi...

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

Process for removing impurities in the recycling of lithium-ion bat...

Method for recovering active metal of lithium secondary battery

Method and system for recovering metals from black mass

Method for composite delamination

Electrochemical materials production and processing

Method for recovering waste lithium cobalt oxide battery

Ultra-high temperature continuous reduction of metal compound parti...

Modular extraction apparatus

Processing method

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

Processing systems and methods for steel-making co-products

Processing method and processing device for electronic/electrical d...

Method for co-extraction of vanadium, titanium and chromium from va...

Process for recovering non-ferrous metals from industrial mineral r...

Method of extracting and carbonating calcium from alkaline industri...

Process for the recovery of lithium and transition metal using heat

Process for recycling cobalt-bearing materials

Process for the recycling of spent lithium ion cells

Method for selectively extracting lithium from retired battery and...

Battery recycling

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR RECOVERING METAL FROM BATTERY MATERIALS

RECOVERY METHOD OF ACTIVE MATERIAL

ULTRA-HIGH TEMPERATURE CONTINUOUS REDUCTION OF METAL COMPOUND PARTI...

METHOD AND APPARATUS FOR RECOVERING COPPER, BRONZE AND LEAD FROM MI...

PROCESSING METHOD FOR REUSING WASTE BATTERY

PREPARATION OF RARE EARTH METALS WITH DOUBLE SALTS

IMPURITY CONTROL IN LITHIUM-ION BATTERY RECYCLING

TERNARY POSITIVE ACTIVE ELECTRODE LEACHING

LITHIUM-ION BATTERY RECYCLING METHOD

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

Coalescer Filter Used in Solvent Extraction Method

METHOD FOR CATALYST RECOVERY FROM CATALYST-COATED MEMBRANES

METHOD FOR MANUFACTURING BATTERY MATERIAL

METHOD FOR RECOVERING METALS FROM LITHIUM ION BATTERY WASTE

METHOD FOR MANUFACTURING BATTERY MATERIAL

METHOD FOR RECOVERY OF SILVER IONS FROM AQUEOUS COMPOSITIONS

METHOD FOR PRODUCING BATTERY MATERIAL

METHOD FOR RECOVERING LITHIUM IN PREPARATION FOR RECYCLING OF LITHI...

METAL LEACHING METHOD

PROCESSING METHOD FOR BATTERY MEMBER

METHOD FOR MANUFACTURING BATTERY MATERIAL

Hydrometallurgical process for waste materials of the zinc and stee...

OXIDATIVE AND REDUCTIVE LEACHING METHODS

RECYCLED CATHODE ACTIVE MATERIAL, METHOD OF PRODUCING THE SAME, AND...

MANUFACTURING METHOD FOR BATTERY MATERIAL

METHOD FOR RECOVERING VALUABLE METAL FROM WASTE BATTERY MATERIAL AN...

METHOD FOR PREPARING SELF DOPED TITANIUM-NIOBIUM OXIDE NEGATIVE ELE...

METHOD FOR RECOVERING VALUABLE MATERIALS FROM BATTERIES

RECYCLING METHOD OF WASTE LITHIUM MANGANATE CATHODE MATERIALS

Method for the Separation of Zinc and Iron from Electric Arc Furnac...