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Reclaiming serviceable parts of waste accumulators
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ELECTRICITY
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Electric elements
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H01M10/54
Reclaiming serviceable parts of waste accumulators
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Patents Grants
last 30 patents
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Patent Grant
Lithium metal phosphate electrode manufacturing
Patent number
11,973,225
Issue date
Apr 30, 2024
Rivian IP Holdings, LLC
Guoxian Liang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing lithium carbonate
Patent number
11,970,405
Issue date
Apr 30, 2024
JX Metals Corporation
Hirotaka Ariyoshi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Safe discharge method for waste lithium ion batteries
Patent number
11,967,687
Issue date
Apr 23, 2024
SHENZHEN JIECHENG NICKEL COBALT NEW ENERGY TECHNOLOGY CO., LTD.
Meimei Chen
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Method of producing lithium-ion secondary battery, lithium-ion seco...
Patent number
11,961,964
Issue date
Apr 16, 2024
Toyota Jidosha Kabushiki Kaisha
Shinobu Okayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing lithium iron phosphate by recycling waste batt...
Patent number
11,958,743
Issue date
Apr 16, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium ion battery scrap treatment method
Patent number
11,961,980
Issue date
Apr 16, 2024
JX Metals Corporation
Junichi Arakawa
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Charge material for recycled lithium-ion batteries
Patent number
11,955,613
Issue date
Apr 9, 2024
Worcester Polytechnic Institute
Yan Wang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for the recovery of lithium
Patent number
11,952,643
Issue date
Apr 9, 2024
Umicore
Lennart Scheunis
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Electrode treatment method
Patent number
11,949,088
Issue date
Apr 2, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hiroshi Minami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for the desulphurization of materials and/or residues conta...
Patent number
11,946,115
Issue date
Apr 2, 2024
STC S.R.L. SCIENCE TECHNOLOGY & CONSULTING
Giorgio La Sala
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Battery charging system and mobile and accessory devices
Patent number
11,942,806
Issue date
Mar 26, 2024
Apple Inc.
Harold Aaron Ludtke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of recovering high nickel content cathode material from recy...
Patent number
11,932,554
Issue date
Mar 19, 2024
American Hyperform, Inc.
William Novis Smith
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for recovering valuable metal
Patent number
11,926,883
Issue date
Mar 12, 2024
Sumitomo Metal Mining Co., Ltd.
Yu Yamashita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of recovering cobalt and nickel
Patent number
11,929,473
Issue date
Mar 12, 2024
Mitsubishi Materials Corporation
Hiroki Muraoka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for closed-loop recycling of a liquid component...
Patent number
11,923,518
Issue date
Mar 5, 2024
Clarios Advanced Germany Gmbh & Co. KG
Eberhard Meissner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for recycling battery by incomplete extraction
Patent number
11,920,213
Issue date
Mar 5, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Magnetic separation of electrochemical cell materials
Patent number
11,919,010
Issue date
Mar 5, 2024
RSR Technologies, Inc.
Timothy W. Ellis
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Efficient recovery processes for the black mass from spent lithium-...
Patent number
11,916,206
Issue date
Feb 27, 2024
UT-Battelle, LLC
Ilias Belharouak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Recycling process for isolating and recovering rare earth metals an...
Patent number
11,909,016
Issue date
Feb 20, 2024
American Hyperform, Inc.
William Novis Smith
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of making a reusable active material by using positive elect...
Patent number
11,901,528
Issue date
Feb 13, 2024
LG ENERGY SOLUTION, LTD.
Min-Seo Kim
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for recovering lithium battery slurry and device for recover...
Patent number
11,894,531
Issue date
Feb 6, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Peichao Ning
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Waste separator scrap oil extraction device and method of producing...
Patent number
11,891,575
Issue date
Feb 6, 2024
DTR CORPORATION
Sang Kil Pyo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and systems for scalable direct recycling of batteries
Patent number
11,894,530
Issue date
Feb 6, 2024
LI INDUSTRIES, INC.
David Young
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum cracking apparatus for power battery and cracking method the...
Patent number
11,872,611
Issue date
Jan 16, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Yinghao Xie
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Process for removing impurities in the recycling of lithium-ion bat...
Patent number
11,876,196
Issue date
Jan 16, 2024
GREEN LI-ION PTE. LTD.
Reza Katal
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Methods for electrochemical cell remediation
Patent number
11,876,194
Issue date
Jan 16, 2024
24M Technologies, Inc.
Yet-Ming Chiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mitigating distribution of debris associated with a catastrophic fa...
Patent number
11,876,195
Issue date
Jan 16, 2024
NDSL, Inc.
James Bruce Carlson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inhibitor for alkali and alkaline earth metals
Patent number
11,873,430
Issue date
Jan 16, 2024
Hydro-Quebec
Patrick Bouchard
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for treating waste diaphragm paper of lithium battery
Patent number
11,870,095
Issue date
Jan 9, 2024
HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haibing Cai
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Methods and devices for electrochemical relithiation of lithium-ion...
Patent number
11,870,044
Issue date
Jan 9, 2024
Alliance for Sustainable Energy, LLC
Kandler Alan Smith
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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
RECONDITIONED BATTERY PACK AND METHOD OF MAKING SAME
Publication number
20240136601
Publication date
Apr 25, 2024
Spiers New Technologies, Inc.
John Junger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND SYSTEMS FOR DISCHARGING A BATTERY, AND COMPUTER PROGRAM...
Publication number
20240136606
Publication date
Apr 25, 2024
NORTHVOLT AB
Nicole NEMBHARD
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR RECYCLING ALL TYPES OF LITHIUM BATTERIES
Publication number
20240128531
Publication date
Apr 18, 2024
Cleanaway Company Limited
CHIH-HUANG LAI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
VALUABLE METAL RECOVERY METHOD AND RECOVERY APPARATUS
Publication number
20240128530
Publication date
Apr 18, 2024
MITSUBISHI MATERIALS CORPORATION
Kenta Kuramochi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR RECOVERING NICKEL FROM IRON-ALUMINUM SLAG OBTAINED BY BA...
Publication number
20240124953
Publication date
Apr 18, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ELECTROCHEMICAL PRODUCTION OF ALKALI METAL HYDROXIDES AND SULFURIC...
Publication number
20240120567
Publication date
Apr 11, 2024
Redwood Materials, Inc.
Wesley Luc
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process For Recycling Lithium Iron Phosphate Batteries
Publication number
20240120565
Publication date
Apr 11, 2024
GREEN LI-ION PTE. LTD.
Reza KATAL
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Methods and Devices for Electrochemical Relithiation of Ltihium-Ion...
Publication number
20240120568
Publication date
Apr 11, 2024
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Kandler Alan SMITH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF RECYCLING POSITIVE ELECTRODE ACTIVE MATERIAL AND RECYCLED...
Publication number
20240120566
Publication date
Apr 11, 2024
LG ENERGY SOLUTION, LTD.
Min Seo KIM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
APPARATUS FOR PROCESSING WASTE BATTERY
Publication number
20240116059
Publication date
Apr 11, 2024
Bonhun KU
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
NICKEL-METAL HYDRIDE (NIMH) BATTERY RECYCLING
Publication number
20240113349
Publication date
Apr 4, 2024
Ascend Elements, Inc.
Kee-Chan Kim
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
AQUEOUS CATHODE SLURRY PREPARATION FOR MANUFACTURING LITHIUM-ION BA...
Publication number
20240113348
Publication date
Apr 4, 2024
ETH Zurich
Vanessa WOOD
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM METAL PHOSPHATE ELECTRODE MANUFACTURING
Publication number
20240113295
Publication date
Apr 4, 2024
Rivian IP Holdings, LLC
Guoxian LIANG
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NICKEL-RICH BATTERY RECYCLING
Publication number
20240113350
Publication date
Apr 4, 2024
Ascend Elements, Inc.
Kee-Chan Kim
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR REUSING ACTIVE MATERIAL USING POSITIVE ELECTRODE SCRAP
Publication number
20240106020
Publication date
Mar 28, 2024
LG ENERGY SOLUTION, LTD.
Eun-Kyu SEONG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Lead-Acid Battery Management System And Lead-Acid Battery Managemen...
Publication number
20240106017
Publication date
Mar 28, 2024
FURUKAWA ELECTRIC CO., LTD.
Noriyasu Iwane
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR EXTRACTING BLACK MASS FROM SPENT LITHIUM ION...
Publication number
20240097227
Publication date
Mar 21, 2024
AGR LITHIUM INC.
Vipin TYAGI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISASSEMBLING AND DISCHARGING DEVICE FOR BATTERY RECYCLING
Publication number
20240097229
Publication date
Mar 21, 2024
GUANGDONG BRUNP RCYCLING TECHNOLOGY CO., LTD.
Haijun YU
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
ENERGY RECLAMATION AND CARBON-NEUTRAL SYSTEM FOR ULTRA-EFFICIENT EV...
Publication number
20240093397
Publication date
Mar 21, 2024
Lyten, Inc.
Jesse Baucom
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Li RECOVERY METHOD AND RECOVERY APPARATUS
Publication number
20240097226
Publication date
Mar 21, 2024
MITSUBISHI MATERIALS CORPORATION
Kenta Kuramochi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIRECT RECYCLING AND RECOVERY METHOD OF CATHODE MATERIALS FROM SPEN...
Publication number
20240097228
Publication date
Mar 21, 2024
Case Western Reserve University
Yu Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECYCLING SYSTEM, RECYCLING METHOD, METHOD FOR MANUFACTURING ELECTR...
Publication number
20240097224
Publication date
Mar 21, 2024
Kabushiki Kaisha Toshiba
Taro FUKAYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR BATTERY CELL RECYCLING
Publication number
20240097223
Publication date
Mar 21, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Alex Carr
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Process for Efficient Recycling of Cathode Active Materials
Publication number
20240097225
Publication date
Mar 21, 2024
Nano One Materials Corp.
Stephen A. Campbell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR RECOVERING VALUABLE METAL
Publication number
20240084418
Publication date
Mar 14, 2024
Sumitomo Metal Mining Co., Ltd.
Yu Yamashita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHODS AND SYSTEMS FOR DISCHARGING SPENT BATTERIES
Publication number
20240088467
Publication date
Mar 14, 2024
Princeton NUEnergy Inc.
Jinyun Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADVANCED DIRECT RECYCLING METHODS FOR LITHIUM-ION BATTERIES
Publication number
20240088465
Publication date
Mar 14, 2024
NISSAN NORTH AMERICA, INC.
Elahe MOAZZEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR EXTRACTING LITHIUM FROM WASTE LITHIUM BATTERY
Publication number
20240088468
Publication date
Mar 14, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECYCLING AND REWORKING METHOD OF LITHIUM IRON PHOSPHATE CATHODE MA...
Publication number
20240088466
Publication date
Mar 14, 2024
Advanced Lithium Electrochemistry Co., Ltd.
Han-Wei Hsieh
H01 - BASIC ELECTRIC ELEMENTS