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Patents Grants
last 30 patents
Information
Patent Grant
Method of preparing lithium metal phosphate cathode materials
Patent number
12,234,148
Issue date
Feb 25, 2025
Rivian IP Holdings, LLC
Majid Talebiesfandarani
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium iron manganese phosphate precursor, lithium iron manganese...
Patent number
12,162,752
Issue date
Dec 10, 2024
Beijing Easpring Material Technology Co., Ltd.
Ce Liang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and system for phosphate recovery from a stream
Patent number
11,834,355
Issue date
Dec 5, 2023
Kemira Oyj
Philipp Karl Wilfert
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation method for water-soluble potassium polymetaphosphate
Patent number
11,820,656
Issue date
Nov 21, 2023
YUNNAN ADDIPHOS TECHNOLOGY CO., LTD.
Jingmin Li
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Metal (II) phosphate powders, lithium metal phosphate powders for L...
Patent number
10,875,771
Issue date
Dec 29, 2020
National Tsing Hua University
Lih-Hsin Chou
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Source of phosphate for agriculture and the food industry
Patent number
10,464,853
Issue date
Nov 5, 2019
ECOPHOS S.A.
Mohamed Takhim
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Positive electrode for lithium secondary battery, manufacturing met...
Patent number
9,935,313
Issue date
Apr 3, 2018
Semiconductor Energy Laboratory Co., Ltd.
Takuya Miwa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Water solvated glass/amorphous solid ionic conductors
Patent number
9,890,048
Issue date
Feb 13, 2018
Board of Regents, The University of Texas System
John B. Goodenough
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode for lithium secondary battery, manufacturing met...
Patent number
9,556,536
Issue date
Jan 31, 2017
Semiconductor Energy Laboratory Co., Ltd.
Takuya Miwa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode for lithium secondary battery, manufacturing met...
Patent number
9,252,419
Issue date
Feb 2, 2016
Semiconductor Energy Laboratory Co., Ltd.
Takuya Miwa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for making lithium iron phosphate cathode material
Patent number
9,133,029
Issue date
Sep 15, 2015
Tsinghua University
Yu-Ming Shang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation of a potassium phosphate based composition
Patent number
9,067,835
Issue date
Jun 30, 2015
Rotem Amfert Negev Ltd.
Alexander Josef
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Process for the preparation of inorganic hydrogels with alkali halides
Patent number
9,056,775
Issue date
Jun 16, 2015
Council of Scientific and Industrial Research
Ajeet Singh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of extracting lithium with high purity from lithium bearing...
Patent number
8,936,711
Issue date
Jan 20, 2015
Research Institute of Industrial Science & Technology
Uong Chon
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
8888986
Patent number
8,888,986
Issue date
Nov 18, 2014
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Preparation of a potassium phosphate based composition
Patent number
8,475,558
Issue date
Jul 2, 2013
Rotem Amfert Negev Ltd.
Alexander Josef
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Production of phosphates from alkali-processes phosphate rock
Patent number
4,777,026
Issue date
Oct 11, 1988
Thomas Griffith
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Alkaline processing of naturally occurring calcium aluminium and ir...
Patent number
4,668,487
Issue date
May 26, 1987
Griffith Thomas
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Extracting soluble phosphates from naturally occurring iron and alu...
Patent number
4,609,535
Issue date
Sep 2, 1986
Griffith Thomas
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for recovering phosphate values from precipitates formed du...
Patent number
4,428,915
Issue date
Jan 31, 1984
Olin Corporation
Gregory W. Grynkewich
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the obtention of alumina and phosphate values by the al...
Patent number
4,016,238
Issue date
Apr 5, 1977
Fernando Urbina-Davalos
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for preparing alkali metal orthophosphates and ammonia in a...
Patent number
3,965,245
Issue date
Jun 22, 1976
Olin Corporation
Bernard H. Nicolaisen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing alkali metal orthophosphates and ammonia
Patent number
3,939,254
Issue date
Feb 17, 1976
Olin Corporation
Bernard H. Nicolaisen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
3672827
Patent number
3,672,827
Issue date
Jun 27, 1972
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
3667933
Patent number
3,667,933
Issue date
Jun 6, 1972
C21 - METALLURGY OF IRON
Information
Patent Grant
3653875
Patent number
3,653,875
Issue date
Apr 4, 1972
C21 - METALLURGY OF IRON
Information
Patent Grant
3647370
Patent number
3,647,370
Issue date
Mar 7, 1972
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
3637346
Patent number
3,637,346
Issue date
Jan 25, 1972
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
3379498
Patent number
3,379,498
Issue date
Apr 23, 1968
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
3274121
Patent number
3,274,121
Issue date
Sep 20, 1966
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITE CATHODE MATERIAL AND METHOD FOR PREPARING THE SAME, LITHI...
Publication number
20250038193
Publication date
Jan 30, 2025
BTR Nano Tech Co., Ltd.
Youyuan HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM NICKEL MANGANESE-CONTAINING COMPOSITE OXIDE, METHOD FOR PRE...
Publication number
20250011172
Publication date
Jan 9, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Zhenguo ZHANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LITHIUM FERROMANGANESE PHOSPHATE COMPOSITE MATERIAL AND PREPARATION...
Publication number
20240092640
Publication date
Mar 21, 2024
Watix Technology LLC
Robert Brian Huang
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PREPARATION METHOD OF BATTERY COMPOSITE MATERIAL AND PRECURSOR THEREOF
Publication number
20240076187
Publication date
Mar 7, 2024
KUAN-YIN FU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Compounds Alkali Metal Borophosphates, Alkali Metal Borophosphates...
Publication number
20230416093
Publication date
Dec 28, 2023
Tianjin University of Technology
Hongwei YU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PREPARING LITHIUM METAL PHOSPHATE CATHODE MATERIALS
Publication number
20230365410
Publication date
Nov 16, 2023
Rivian IP Holdings, LLC
Majid Talebiesfandarani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM IRON MANGANESE PHOSPHATE PRECURSOR, LITHIUM IRON MANGANESE...
Publication number
20230339756
Publication date
Oct 26, 2023
Beijing Easpring Material Technology Co., Ltd.
Ce LIANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PREPARATION METHOD FOR WATER-SOLUBLE POTASSIUM POLYMETAPHOSPHATE
Publication number
20230286802
Publication date
Sep 14, 2023
Yunnan Addiphos Technology Co., Ltd.
Jingmin Li
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Production of Potassium Phosphates
Publication number
20230234849
Publication date
Jul 27, 2023
EasyMining Sweden AB
Yariv COHEN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS TO PRODUCE LITHIUM COMPOUNDS
Publication number
20230234848
Publication date
Jul 27, 2023
RECION TECHNOLOGIES, INC.
Salman SAFARIMOHSENABAD
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METAL (II) PHOSPHATE POWDERS, LITHIUM METAL PHOSPHATE POWDERS FOR L...
Publication number
20200165132
Publication date
May 28, 2020
National Tsing-Hua University
Lih-Hsin CHOU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method and System for Phosphate Recovery from a Stream
Publication number
20200010342
Publication date
Jan 9, 2020
Stichting Wetsus, European Centre of Excellence for Sustainable Water Technology
Philipp Karl Wilfert
C01 - INORGANIC CHEMISTRY
Information
Patent Application
WATER SOLVATED GLASS/AMORPHOUS SOLID IONIC CONDUCTORS
Publication number
20180305216
Publication date
Oct 25, 2018
Board of Regents, The University of Texas System
John B. Goodenough
C01 - INORGANIC CHEMISTRY
Information
Patent Application
WATER SOLVATED GLASS/AMORPHOUS SOLID IONIC CONDUCTORS
Publication number
20180127280
Publication date
May 10, 2018
Board of Regents, The University of Texas System
John B. Goodenough
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, MANUFACTURING MET...
Publication number
20170133673
Publication date
May 11, 2017
Semiconductor Energy Laboratory Co., Ltd.
Takuya MIWA
C30 - CRYSTAL GROWTH
Information
Patent Application
WATER SOLVATED GLASS/AMORPHOUS SOLID IONIC CONDUCTORS
Publication number
20160368777
Publication date
Dec 22, 2016
Board of Regents, The University of Texas System
John B. Goodenough
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOURCE OF PHOSPHATE FOR AGRICULTURE AND THE FOOD INDUSTRY
Publication number
20160297719
Publication date
Oct 13, 2016
ECOPHOS S.A.
MOHAMED TAKHIM
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD FOR MAKING LITHIUM IRON PHOSPHATE CATHODE MATERIAL
Publication number
20140072496
Publication date
Mar 13, 2014
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
YU-MING SHANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Preparation of a Potassium Phosphate Based Composition
Publication number
20130267416
Publication date
Oct 10, 2013
Alexander Josef
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
Surface Functionalized Colloidally Stable Spheroidal Nano-apatites...
Publication number
20130195745
Publication date
Aug 1, 2013
Rajendra Kumar Kasinath
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD OF EXTRACTING LITHIUM WITH HIGH PURITY FROM LITHIUM BEARING...
Publication number
20130146476
Publication date
Jun 13, 2013
Research Institute of Industrial Science & Technology
Uong CHON
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESS FOR THE PREPARATION OF INORGANIC HYDROGELS WITH ALKALI HALIDES
Publication number
20130121906
Publication date
May 16, 2013
Ajeet Singh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, MANUFACTURING MET...
Publication number
20130065120
Publication date
Mar 14, 2013
Semiconductor Energy Laboratory Co., Ltd.
Takuya MIWA
C30 - CRYSTAL GROWTH
Information
Patent Application
PREPARATION OF A POTASSIUM PHOSPHATE BASED COMPOSITION
Publication number
20100311584
Publication date
Dec 9, 2010
ROTEM AMFERT NEGEV LTD.
Alexander Josef
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
Surface Functionalized Colloidally Stable Spheroidal Nano-apatites...
Publication number
20100092364
Publication date
Apr 15, 2010
Rajendra Kumar Kasinath
B82 - NANO-TECHNOLOGY