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Lithium compounds
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Patents Grants
last 30 patents
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Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
12,168,831
Issue date
Dec 17, 2024
Mangrove Water Technologies LTD.
Saad Dara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of preparing lithium compound
Patent number
12,162,774
Issue date
Dec 10, 2024
POSCO Co., Ltd
Juyoung Kim
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electro-pressure membrane method for recovery and concentration of...
Patent number
12,151,211
Issue date
Nov 26, 2024
Aqueous Resources LLC
Ernst Schmidt
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Energy reclamation and carbon-neutral system for critical mineral e...
Patent number
12,148,902
Issue date
Nov 19, 2024
LytEn, Inc.
Jesse Baucom
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Systems and methods for the recycling of lithium from battery waste
Patent number
12,129,180
Issue date
Oct 29, 2024
LI INDUSTRIES, INC.
David Young
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for dissolving lithium compound, method for manufacturing li...
Patent number
12,123,074
Issue date
Oct 22, 2024
JX METALS CIRCULAR SOLUTIONS CO., LTD.
Hirotaka Ariyoshi
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Method and system for preparing lithium carbonate from lithium ore
Patent number
12,122,683
Issue date
Oct 22, 2024
Sichuan Sidaneng Environmental Protection Technology, Co., Ltd.
Zhi He
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Capacitive deionization process
Patent number
12,110,240
Issue date
Oct 8, 2024
DOOSAN ENERBILITY CO., LTD.
Wee Kwan Kang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for recycling electrodes
Patent number
12,068,464
Issue date
Aug 20, 2024
Georgia Tech Research Corporation
Hailong Chen
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
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
Process for selective adsorption and recovery of lithium from natur...
Patent number
11,958,753
Issue date
Apr 16, 2024
ILIAD IP COMPANY, LLC
Charles R. Marston
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Processing of lithium containing brines
Patent number
11,932,550
Issue date
Mar 19, 2024
Reed Advanced Materials Pty Ltd.
Yatendra Sharma
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production of lithium hydroxide and lithium carbonate
Patent number
11,931,701
Issue date
Mar 19, 2024
Lithium Ark Holding B.V.
Peter Ehren
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,932,955
Issue date
Mar 19, 2024
Mangrove Water Technologies Ltd.
Saad Dara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Modular extraction apparatus
Patent number
11,904,276
Issue date
Feb 20, 2024
International Battery Metals, Ltd.
John L. Burba
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,891,710
Issue date
Feb 6, 2024
Mangrove Water Technologies Ltd.
Saad Dara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of extracting lithium, method of preparing lithium carbonate...
Patent number
11,873,228
Issue date
Jan 16, 2024
Uong Chon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,859,297
Issue date
Jan 2, 2024
Mangrove Water Technologies Ltd.
Saad Dara
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Lithium extraction method
Patent number
11,821,056
Issue date
Nov 21, 2023
Uong Chon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Lithium recovery from borax dilute solutions
Patent number
11,802,051
Issue date
Oct 31, 2023
ETI MADEN ISLETMELERI GENEL MUDURLUGU
Aysun Durdu Aydin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
High temperature thermochemical energy storage materials
Patent number
11,740,031
Issue date
Aug 29, 2023
Battelle Savannah River Alliance, LLC
Ragaiy Zidan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for dissolving lithium compound, method for manufacturing li...
Patent number
11,718,895
Issue date
Aug 8, 2023
JX Nippon Mining & Metals Corporation
Hirotaka Ariyoshi
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Selective material recovery from solution
Patent number
11,708,279
Issue date
Jul 25, 2023
Energy, United States Department of
Jinichiro Nakano
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Production of lithium hydroxide and lithium carbonate
Patent number
11,708,278
Issue date
Jul 25, 2023
Lithium Ark Holding B.V.
Peter Ehren
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,702,755
Issue date
Jul 18, 2023
Mangrove Water Technologies Ltd.
Saad Dara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,702,754
Issue date
Jul 18, 2023
Mangrove Water Technologies Ltd.
Saad Dara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Processes for recycling spent catalysts, recycling rechargeable bat...
Patent number
11,682,801
Issue date
Jun 20, 2023
ALEON RENEWABLE METALS, LLC.
Alfred Salazar
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Preparation method for lithium phosphate, preparation method for li...
Patent number
11,655,150
Issue date
May 23, 2023
POSCO Co., Ltd
Hyun Woo Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation of lithium carbonate from lithium chloride containing b...
Patent number
11,649,170
Issue date
May 16, 2023
TERRALITHIUM LLC
Stephen Harrison
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR PRODUCING LITHIUM CARBONATE AND USES THEREOF
Publication number
20240417270
Publication date
Dec 19, 2024
Albemarle Corporation
Yinzhi ZHANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD, SYSTEM, AND DEVICES FOR WATER, ORGANICS, AND/OR MINERAL REC...
Publication number
20240416256
Publication date
Dec 19, 2024
The Trustees of Princeton University
Sunxiang ZHENG
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESSES FOR RECOVERING LITHIUM VALUES FROM LITHIUM-CONTAINING BRINES
Publication number
20240375972
Publication date
Nov 14, 2024
Albemarle Corporation
Jesse DuPont
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PREPARATION OF LITHIUM CARBONATE AND LITHIUM HYDROXIDE
Publication number
20240367989
Publication date
Nov 7, 2024
International Battery Metals, Ltd.
John L. BURBA
C01 - INORGANIC CHEMISTRY
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
METHOD FOR SELECTIVELY RECOVERING VALUABLE METAL IN WASTE LITHIUM B...
Publication number
20240347803
Publication date
Oct 17, 2024
HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
Xingen Chen
C01 - INORGANIC CHEMISTRY
Information
Patent Application
RECOVERY OF LITHIUM FROM LITHIUM IRON PHOSPHATE BLACK MASS
Publication number
20240344174
Publication date
Oct 17, 2024
GLENCORE LTD.
Sumedh GOSTU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
RECYCLING METHOD OF POSITIVE ELECTRODE MATERIAL FOR SECONDARY BATTE...
Publication number
20240339689
Publication date
Oct 10, 2024
Korea Atomic Energy Research Institute
Min Ku JEON
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
METHODS FOR EXTRACTING LITHIUM FROM BRINES
Publication number
20240336491
Publication date
Oct 10, 2024
Saudi Arabian Oil Company
Peng LU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Recovery of Metals from Materials Containing Lithium and Iron
Publication number
20240313285
Publication date
Sep 19, 2024
Queen's University at Kingston
Ahmad Ghahreman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
LITHIUM PURIFICATION AND CONVERSION
Publication number
20240308865
Publication date
Sep 19, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Dominic Vincent Perroni
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ENERGY RECLAMATION AND CARBON-NEUTRAL SYSTEM FOR CRITICAL MINERAL E...
Publication number
20240313284
Publication date
Sep 19, 2024
Lyten, Inc.
Jesse Baucom
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
LITHIUM RECYCLING
Publication number
20240304883
Publication date
Sep 12, 2024
Ascend Elements, Inc.
Kee-Chan Kim
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
SYSTEMS AND METHODS FOR THE RECYCLING OF LITHIUM FROM BATTERY WASTE
Publication number
20240294389
Publication date
Sep 5, 2024
Li Industries, Inc.
Tairan YANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LITHIUM RECOVERY FROM WASTE GLASS USING ACID LEACHING OR BASE LEACHING
Publication number
20240286913
Publication date
Aug 29, 2024
Corning Incorporated
Bavani Balakrisnan
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
METHOD AND SYSTEM FOR RECOVERING METALS FROM BLACK MASS
Publication number
20240270590
Publication date
Aug 15, 2024
AURUBIS AG
Anne-Marie SURIANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MINERALIZATION METHOD OF CALCIUM CHLORIDE-TYPE FROM LITHIUM-CONTAIN...
Publication number
20240262704
Publication date
Aug 8, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Xueming LAI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR RECOVERING LITHIUM PRECURSOR FROM LITHIUM SECONDARY BATTERY
Publication number
20240262703
Publication date
Aug 8, 2024
SK INNOVATION CO., LTD.
Hyeon Jung KIM
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS FOR SELECTIVE ADSORPTION AND RECOVERY OF LITHIUM FROM NATUR...
Publication number
20240239677
Publication date
Jul 18, 2024
ILiAD IP COMPANY, LLC
Charles R. Marston
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SOLVENT EXTRACTION FOR SELECTIVE LITHIUM RECOVERY
Publication number
20240240280
Publication date
Jul 18, 2024
Lithium Nevada Corporation
Ryan Michael Ravenelle
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRODUCING SECONDARY BATTERY MATERIAL FROM BLACK MASS
Publication number
20240228311
Publication date
Jul 11, 2024
KOREA ZINC CO., LTD.
Chang Young CHOI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING LITHIUM-CONCENTRATED SOLUTION WITH HIGH RECOVE...
Publication number
20240208832
Publication date
Jun 27, 2024
SEHWA ES
Young Goo PARK
C01 - INORGANIC CHEMISTRY
Information
Patent Application
EXTRACTION OF METALS FROM LITHIUM-ION BATTERY MATERIAL
Publication number
20240213562
Publication date
Jun 27, 2024
METSO FINLAND OY
Tuomas VAN DER MEER
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
EXTRACTION OF METALS FROM LITHIUM-ION BATTERY MATERIAL
Publication number
20240204277
Publication date
Jun 20, 2024
METSO FINLAND OY
Tuomas VAN DER MEER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR RECOVERY OF VALUABLE METALS AND ZEOLITE-CONTAINING MATER...
Publication number
20240191322
Publication date
Jun 13, 2024
KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES
Tae-Gong RYU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Lithium Recovery From Spodumene
Publication number
20240182317
Publication date
Jun 6, 2024
RIO TINTO IRON AND TITANIUM CANADA INC.
Mathieu Fillion
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING LITHIUM COMPOUND AND APPARATUS FOR PRODUCING L...
Publication number
20240182316
Publication date
Jun 6, 2024
IDEMITSU KOSAN CO.,LTD.
Hideki YAMAMOTO
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SEPARATION OF MINERALS BY GAS INJECTION
Publication number
20240165537
Publication date
May 23, 2024
GOOD EARTH IP HOLDINGS, LLC
Jody G. Robbins
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING INORGANIC SOLUTION, AND APPARATUS FOR PRODUCIN...
Publication number
20240158249
Publication date
May 16, 2024
NATIONAL INSTITUTES FOR QUANTUM SCIENCE AND TECHNOLOGY
Masaru Nakamichi
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR RECOVERING LITHIUM PRECURSOR FROM LITHIUM SECONDARY BATTERY
Publication number
20240150191
Publication date
May 9, 2024
SK INNOVATION CO., LTD.
Young Bin SEO
H01 - BASIC ELECTRIC ELEMENTS