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COMPOUNDS OF ALKALI METALS
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Lithium compounds
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Patents Grants
last 30 patents
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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
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
Method for manufacturing lithium hydroxide powder, method for manuf...
Patent number
11,932,548
Issue date
Mar 19, 2024
Sumitomo Chemical Company, Limited
Kenji Gouda
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
Beta-nickel hydroxide doped with aluminum
Patent number
11,919,783
Issue date
Mar 5, 2024
Umicore
Armin Olbrich
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
Methods for the production of cathode materials for lithium ion bat...
Patent number
11,855,281
Issue date
Dec 26, 2023
Ge Solartech, LLC
Baoquan Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid electrolyte
Patent number
11,855,254
Issue date
Dec 26, 2023
Nagoya Institute of Technology
Reona Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for producing lithiated transition metal oxides
Patent number
11,834,341
Issue date
Dec 5, 2023
BASF Corporation
William C. Mays
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ionically conductive powders and films, and methods of preparation
Patent number
11,807,543
Issue date
Nov 7, 2023
UT-Battelle, LLC
Andrew K. Kercher
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing lithiated transition metal oxides
Patent number
11,795,061
Issue date
Oct 24, 2023
BASF Corporation
William C. Mays
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for making LiFePO4 by hydrothermal method
Patent number
11,799,084
Issue date
Oct 24, 2023
Semiconductor Energy Laboratory Co., Ltd.
Takuya Miwa
C30 - CRYSTAL GROWTH
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
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
Information
Patent Grant
Li ion conductor and process for producing same
Patent number
11,649,172
Issue date
May 16, 2023
Kaneka Corporation
Kazuaki Kanai
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,649,552
Issue date
May 16, 2023
Mangrove Water Technologies Ltd.
Saad Dara
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,634,826
Issue date
Apr 25, 2023
Mangrove Water Technologies Ltd.
Saad Dara
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Positive-electrode active material containing lithium composite oxi...
Patent number
11,605,814
Issue date
Mar 14, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Ryuichi Natsui
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,598,011
Issue date
Mar 7, 2023
Mangrove Water Technologies Ltd.
Saad Dara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing lithium hydroxide monohydrate from brines
Patent number
11,578,414
Issue date
Feb 14, 2023
Ecostar-Nautech Co., Ltd.
Aleksandr Dmitriyevich Riabtsev
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for transforming a crystal form of an electrolyte containing...
Patent number
11,566,336
Issue date
Jan 31, 2023
Northeastern University
Zhaowen Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for lithium ion secondary batter...
Patent number
11,569,504
Issue date
Jan 31, 2023
Sumitomo Metal Mining Co., Ltd.
Yasutaka Kamata
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Li recovery processes and onsite chemical production for Li recover...
Patent number
11,555,251
Issue date
Jan 17, 2023
Mangrove Water Technologies Ltd.
Saad Dara
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for producing lithium hydroxide from lithium phosphate
Patent number
11,554,965
Issue date
Jan 17, 2023
POSCO Co., Ltd
Kyunghoon Kim
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
BETA-NICKEL HYDROXIDE DOPED WITH ALUMINUM
Publication number
20240150196
Publication date
May 9, 2024
Umicore
Armin OLBRICH
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PREPARATION METHOD FOR LITHIUM OXIDE MATERIAL, AND LITHIUM OXIDE MA...
Publication number
20240150190
Publication date
May 9, 2024
HUBEI RT ADVANCED MATERIALS GROUP COMPANY LIMITED
Jie Sun
H01 - BASIC ELECTRIC ELEMENTS
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
Information
Patent Application
MODULAR EXTRACTION APPARATUS
Publication number
20240139683
Publication date
May 2, 2024
International Battery Metals, Ltd.
John L. BURBA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS FOR EXTRACTING LITHIUM, ALUMINUM, AND SILICON MATERIALS FRO...
Publication number
20240132991
Publication date
Apr 25, 2024
James G. Blencoe
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Methods for the Production of Cathode Materials for Lithium Ion Bat...
Publication number
20240136514
Publication date
Apr 25, 2024
Ge Solartech, LLC
Baoquan Huang
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR ALKALI...
Publication number
20240116759
Publication date
Apr 11, 2024
NIPPON ELECTRIC GLASS CO., LTD.
Tsuyoshi HONMA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...
Publication number
20240084464
Publication date
Mar 14, 2024
Mangrove Water Technologies LTD.
Saad Dara
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHODS FOR TREATING LITHIUM-CONTAINING MATERIALS
Publication number
20240068113
Publication date
Feb 29, 2024
NEMASKA LITHIUM INC.
Jean-François MAGNAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF PURE LITHIUM OXIDE
Publication number
20240059576
Publication date
Feb 22, 2024
ALBEMARLE GERMANY GMBH
Ulrich WIETELMANN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE PRODUCTION OF LITHIUM HYDROXIDE (LIOH) DIRECTLY FROM...
Publication number
20240051837
Publication date
Feb 15, 2024
SOCIEDAD QUIMICA Y MINERA DE CHILE S.A.
Gabriel MERUANE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING LITHIUM HYDROXIDE
Publication number
20240051838
Publication date
Feb 15, 2024
IDEMITSU KOSAN CO.,LTD.
Shota HOSHI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MANUFACTURING METHOD OF COMPOSITE OXIDE AND MANUFACTURING METHOD OF...
Publication number
20240030436
Publication date
Jan 25, 2024
Semiconductor Energy Laboratory Co., Ltd.
Takuya MIWA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DIRECT LITHIUM EXTRACTION (DLE) PROCESS WITH PRECURSOR HARDNESS TRE...
Publication number
20240017216
Publication date
Jan 18, 2024
ENERGY EXPLORATION TECHNOLOGIES, INC.
Amit Patwardhan
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...
Publication number
20240011167
Publication date
Jan 11, 2024
Mangrove Water Technologies LTD.
Saad Dara
C01 - INORGANIC CHEMISTRY
Information
Patent Application
FLUIDIZED BED REACTOR AND METHOD FOR RECYCLING LITHIUM PRECURSOR US...
Publication number
20230420762
Publication date
Dec 28, 2023
SK INNOVATION CO., LTD.
Min Ji SUNG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE REMOVAL OF FLUORIDE FROM ALKALINE HYDROXIDE SOLUTIONS
Publication number
20230406717
Publication date
Dec 21, 2023
BASF SE
Nils-Olof Joachim Born
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRODUCING LITHIUM HYDROXIDE
Publication number
20230406718
Publication date
Dec 21, 2023
IDEMITSU KOSAN CO.,LTD.
Daisuke MORI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TARGET ION RECOVERY FROM EARTH MATERIAL
Publication number
20230392233
Publication date
Dec 7, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Dominic Vincent Perroni
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PRODUCTION OF LITHIUM HYDROXIDE AND LITHIUM CARBONATE
Publication number
20230382752
Publication date
Nov 30, 2023
Lithium Ark Holding B.V.
Peter Ehren
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LITHIUM RECOVERY FROM PRECIPITATED SOLIDS
Publication number
20230373803
Publication date
Nov 23, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Dominic Vincent Perroni
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PREPARING LITHIUM HYDROXIDE USING LITHIUM SULFATE AND BA...
Publication number
20230373802
Publication date
Nov 23, 2023
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
Myong Jun KIM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR RECOVERING ACTIVE METAL OF LITHIUM SECONDARY BATTERY
Publication number
20230369670
Publication date
Nov 16, 2023
SK INNOVATION CO., LTD.
Young Bin SEO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...
Publication number
20230349055
Publication date
Nov 2, 2023
Mangrove Water Technologies LTD.
Saad Dara
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD OF EXTRACTING LITHIUM, METHOD OF PREPARING LITHIUM CARBONATE...
Publication number
20230322570
Publication date
Oct 12, 2023
Uong Chon
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING LITHIUM SALTS SUCH AS ANHYDROUS LITHIUM HYDRO...
Publication number
20230312359
Publication date
Oct 5, 2023
AMG LITHIUM GMBH
Vera NICKEL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...
Publication number
20230304172
Publication date
Sep 28, 2023
Mangrove Water Technologies LTD.
Saad Dara
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD FOR RECOVERING ACTIVE METAL OF LITHIUM SECONDARY BATTERY
Publication number
20230307734
Publication date
Sep 28, 2023
SK INNOVATION CO., LTD.
Hyeon Bae HA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PREPARATION OF LITHIUM CARBONATE FROM LITHIUM CHLORIDE CONTAINING B...
Publication number
20230303401
Publication date
Sep 28, 2023
TERRALITHIUM LLC
Stephen Harrison
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR RECOVERING ACTIVE METAL OF LITHIUM SECONDARY BATTERY
Publication number
20230250507
Publication date
Aug 10, 2023
SK INNOVATION CO., LTD.
Hyeon Hui LEE
C01 - INORGANIC CHEMISTRY