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Reclaiming serviceable parts of waste cells or batteries
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Electric elements
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Reclaiming serviceable parts of waste cells or batteries
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Patents Grants
last 30 patents
Information
Patent Grant
Battery direct recycling
Patent number
12,308,402
Issue date
May 20, 2025
GM Global Technology Operations LLC
Meng Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for purifying and recycling lead from spent lead-acid batte...
Patent number
12,278,352
Issue date
Apr 15, 2025
CPS Technology Holdings LLC
Matthew A. Spence
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for recovering lithium precursor from waste lithium secondar...
Patent number
12,258,279
Issue date
Mar 25, 2025
SK Innovation Co., Ltd.
Sukjoon Hong
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Disassembling mechanism for waste battery module
Patent number
12,202,023
Issue date
Jan 21, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Aixia Li
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Orderly differentiated recycling and processing apparatus for waste...
Patent number
12,199,318
Issue date
Jan 14, 2025
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
Disassembling and discharging device for battery recycling
Patent number
12,166,189
Issue date
Dec 10, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO. LTD.
Haijun Yu
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Recycling method for treating used batteries, in particular recharg...
Patent number
12,119,463
Issue date
Oct 15, 2024
DUESENFELD GMBH
Christian Hanisch
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Crushing method for galvanic cells with high energy densities
Patent number
12,037,657
Issue date
Jul 16, 2024
REGAIN SP. Z O.O.
Ćukasz Hupka
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Refuelable battery for the electric grid and method of using thereof
Patent number
12,009,553
Issue date
Jun 11, 2024
FORM ENERGY, INC.
Mateo Cristian Jaramillo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plant for recycling used batteries
Patent number
11,978,928
Issue date
May 7, 2024
BHS-Sonthofen GmbH
Daniel Weber
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Refuelable battery for the electric grid and method of using thereof
Patent number
11,949,129
Issue date
Apr 2, 2024
FORM ENERGY, INC.
Mateo Cristian Jaramillo
H01 - BASIC ELECTRIC ELEMENTS
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
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
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 for purifying and recycling lead from spent lead-acid batte...
Patent number
11,791,505
Issue date
Oct 17, 2023
CPS Technology Holdings LLC
Matthew A. Spence
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the preparation of precursor compounds for lithium batt...
Patent number
11,695,169
Issue date
Jul 4, 2023
Umicore
Harald Oosterhof
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for anaerobically cracking power battery
Patent number
11,591,525
Issue date
Feb 28, 2023
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun Yu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chemical process for the recovery of alkaline and zinc-carbon batte...
Patent number
11,578,387
Issue date
Feb 14, 2023
EVH S.R.L. IN LIQUIDAZIONE
Emmanouil Volakakis
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Battery pack and method of disassembling battery pack
Patent number
11,437,663
Issue date
Sep 6, 2022
Toyota Jidosha Kabushiki Kaisha
Hiroshi Okiga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for separating and recycling a spent alkaline battery
Patent number
11,430,997
Issue date
Aug 30, 2022
Battery Reclamation Research Associates LLC
Dennis L. Howe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for recycling used or discarded portable electric batteries
Patent number
11,417,893
Issue date
Aug 16, 2022
FIDAY GESTION
Lionel Picard
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Refuelable battery for the electric grid and method of using thereof
Patent number
11,394,035
Issue date
Jul 19, 2022
FORM ENERGY, INC.
Mateo Cristian Jaramillo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coke powder as a discharging agent for waste battery recycling and...
Patent number
11,121,418
Issue date
Sep 14, 2021
Omega Harvested Metallurgical, Inc.
Hsinghua Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for electrochemical cell remediation
Patent number
11,094,976
Issue date
Aug 17, 2021
24M Technologies, Inc.
Yet-Ming Chiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for the treatment of used batteries, in particular rechargea...
Patent number
11,050,097
Issue date
Jun 29, 2021
DUESENFELD GMBH
Christian Hanisch
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Systems and methods for closed-loop recycling of a liquid component...
Patent number
11,005,129
Issue date
May 11, 2021
Clarios Germany GmbH & Co. KGAA
Eberhard Meissner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for the recycling of waste batteries and waste printed circ...
Patent number
10,953,444
Issue date
Mar 23, 2021
Frank Riedewald
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Patents Applications
last 30 patents
Information
Patent Application
METHODS FOR PURIFYING AND RECYCLING LEAD FROM SPENT LEAD-ACID BATTE...
Publication number
20250226473
Publication date
Jul 10, 2025
CPS Technology Holdings LLC
Matthew A. Spence
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BATTERY DIRECT RECYCLING
Publication number
20250219183
Publication date
Jul 3, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Meng JIANG
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
METHOD FOR REDUCING WASTE BY RECOVERING LITHIUM PRECURSOR FROM WAST...
Publication number
20250187936
Publication date
Jun 12, 2025
SK INNOVATION CO., LTD.
Sukjoon HONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REFUELABLE BATTERY FOR THE ELECTRIC GRID AND METHOD OF USING THEREOF
Publication number
20250118771
Publication date
Apr 10, 2025
FORM ENERGY, INC.
Mateo Cristian JARAMILLO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STORAGE BATTERY RECYCLING METHOD
Publication number
20250046896
Publication date
Feb 6, 2025
JERA Co., Inc.
Ryoichi OZAKI
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
PROCESSING HARD ROCK LITHIUM MINERALS OR OTHER MATERIALS TO PRODUCE...
Publication number
20240367990
Publication date
Nov 7, 2024
Frontier Lithium Inc.
Naizhen Cao
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR ELECTROCHEMICAL CELL REMEDIATION
Publication number
20240347799
Publication date
Oct 17, 2024
24M Technologies, Inc.
Yet-Ming CHIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORDERLY DIFFERENTIATED RECYCLING AND PROCESSING APPARATUS FOR WASTE...
Publication number
20240332556
Publication date
Oct 3, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Haijun YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR THE PRODUCTION OF LITHIUM METAL OR AN ALLOY THEREOF OR...
Publication number
20240318341
Publication date
Sep 26, 2024
HYDRO-QUEBEC
François LAROUCHE
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR RECOVERING ELECTRODE MATERIAL
Publication number
20240274910
Publication date
Aug 15, 2024
Toyota Jidosha Kabushiki Kaisha
Tomohiro Yokoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR CLOSED-LOOP RECYCLING OF A LIQUID COMPONENT...
Publication number
20240194962
Publication date
Jun 13, 2024
CLARIOS GERMANY GMBH & CO. KG
Eberhard Meissner
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
RECYCLING METHOD FOR TREATING USED BATTERIES, IN PARTICULAR RECHARG...
Publication number
20240178470
Publication date
May 30, 2024
DUESENFELD GMBH
Christian HANISCH
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FLASH RECYCLING OF BATTERIES
Publication number
20240120506
Publication date
Apr 11, 2024
William Marsh Rice University
James Mitchell TOUR
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
METHODS FOR PURIFYING AND RECYCLING LEAD FROM SPENT LEAD-ACID BATTE...
Publication number
20240021905
Publication date
Jan 18, 2024
CPS Technology Holdings LLC
Matthew A. Spence
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR OPENING AN ELECTROCHEMICAL GENERATOR
Publication number
20240009719
Publication date
Jan 11, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Emmanuel Billy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR COMPOSITE DELAMINATION
Publication number
20230198039
Publication date
Jun 22, 2023
GRST International Limited
Kam Piu Ho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REFUELABLE BATTERY FOR THE ELECTRIC GRID AND METHOD OF USING THEREOF
Publication number
20220352527
Publication date
Nov 3, 2022
FORM ENERGY, INC.
Mateo Cristian JARAMILLO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REFUELABLE BATTERY FOR THE ELECTRIC GRID AND METHOD OF USING THEREOF
Publication number
20220352528
Publication date
Nov 3, 2022
FORM ENERGY, INC.
Mateo Cristian JARAMILLO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR THE PREPARATION OF PRECURSOR COMPOUNDS FOR LITHIUM BATT...
Publication number
20220216534
Publication date
Jul 7, 2022
Umicore
Harald OOSTERHOF
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR NEUTRALISING AN ELECTROCHEMICAL GENERATOR
Publication number
20220216533
Publication date
Jul 7, 2022
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Emmanuel Billy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR ELECTROCHEMICAL CELL REMEDIATION
Publication number
20220173446
Publication date
Jun 2, 2022
24M Technologies, Inc.
Yet-Ming CHIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRODUCTION OF HIGH PURITY ALUMINA AND CO-PRODUCTS FROM SPENT ELECTR...
Publication number
20220135418
Publication date
May 5, 2022
PHINERGY LTD.
Mark WEAVER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CRUSHING METHOD FOR GALVANIC CELLS WITH HIGH ENERGY DENSITIES
Publication number
20220056553
Publication date
Feb 24, 2022
REGAIN Sp. z o.o.
Lukasz HUPKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLANT FOR RECYCLING USED BATTERIES
Publication number
20210359312
Publication date
Nov 18, 2021
BHS-SONTHOFEN GMBH
Daniel WEBER
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
SYSTEMS AND METHODS FOR CLOSED-LOOP RECYCLING OF A LIQUID COMPONENT...
Publication number
20210280923
Publication date
Sep 9, 2021
Clarios Germany GmbH & Co. KGaA
Eberhard Meissner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COKE POWDER AS A DISCHARGING AGENT FOR WASTE BATTERY RECYCLING AND...
Publication number
20210203017
Publication date
Jul 1, 2021
Omega Harvested Metallurgical, Inc
Hsinghua CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECYCLING METHOD FOR TREATING USED BATTERIES, IN PARTICULAR RECHARG...
Publication number
20210175556
Publication date
Jun 10, 2021
DUESENFELD GMBH
Christian HANISCH
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
STATION FOR CUTTING AA-TYPE, D-TYPE AND/OR C-TYPE BATTERIES, METHOD...
Publication number
20210162617
Publication date
Jun 3, 2021
E.V.H. S.r.l.
Emmanouil VOLAKAKIS
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
PROCESS FOR SEPARATING AND RECYCLING A SPENT ALKALINE BATTERY
Publication number
20210135250
Publication date
May 6, 2021
Battery Reclamation Research Associates LLC
Dennis L. HOWE
H01 - BASIC ELECTRIC ELEMENTS