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Patents Grants
last 30 patents
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Patent Grant
Manganese/nickel composite oxide particles and process for producin...
Patent number
11,072,869
Issue date
Jul 27, 2021
Toda Kogyo Corporation
Hiroyasu Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
“B” and “O” site doped AB2O4 spinel cathode material, method of pre...
Patent number
10,505,188
Issue date
Dec 10, 2019
The Government of the United States as represented by the Secretary of the Army
Terrill B. Atwater
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mixed oxide containing a lithium manganese spinel and process for i...
Patent number
10,483,538
Issue date
Nov 19, 2019
Johnson Matthey Public Limited Company
Christian Vogler
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
5V-class spinel-type lithium-manganese-containing composite oxide
Patent number
10,446,842
Issue date
Oct 15, 2019
Mitsui Mining & Smelting Co., Ltd.
Tetsuya Mitsumoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
5V-class spinel-type lithium-manganese-containing composite oxide
Patent number
10,276,867
Issue date
Apr 30, 2019
Mitsui Mining & Smelting Co., Ltd.
Tetsuya Mitsumoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Manganese/nickel composite oxide particles and process for producin...
Patent number
10,161,057
Issue date
Dec 25, 2018
Toda Kogyo Corporation
Hiroyasu Watanabe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Spinel-type lithium metal composite oxide
Patent number
9,960,423
Issue date
May 1, 2018
Mitsui Mining & Smelting Co., Ltd.
Hitohiko Ide
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Spinel-type lithium cobalt manganese-containing complex oxide
Patent number
9,786,914
Issue date
Oct 10, 2017
Mitsui Mining & Smelting Co., Ltd.
Kyohei Yamaguchi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cathode active material for lithium secondary battery and lithium s...
Patent number
9,761,875
Issue date
Sep 12, 2017
LG Chem, Ltd.
Yong-Seok Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode and nonaqueous electrolyte battery
Patent number
9,711,782
Issue date
Jul 18, 2017
Kabushiki Kaisha Toshiba
Hikaru Yoshikawa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for the production of an LMO product
Patent number
9,695,060
Issue date
Jul 4, 2017
Saint-Gobain Centre de Recherches et d'Etudes Europeen
Caroline Levy
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for non-aqueous electrolyte seco...
Patent number
9,608,271
Issue date
Mar 28, 2017
Nichia Corporation
Tomooki Kawasaki
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Mixed oxide containing a lithium manganese spinel and process for i...
Patent number
9,562,303
Issue date
Feb 7, 2017
Johnson Matthey PLC
Christian Vogler
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium manganate particles for non-aqueous electrolyte secondary b...
Patent number
9,496,551
Issue date
Nov 15, 2016
Toda Kogyo Corporation
Kazumichi Koga
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material, production method thereof and n...
Patent number
9,391,325
Issue date
Jul 12, 2016
Panasonic Corporation
Tsutomu Ohzuku
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Mixed oxide containing a lithium manganese spinel and process for i...
Patent number
9,281,522
Issue date
Mar 8, 2016
Johnson Matthey PLC
Christian Vogler
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cathode active material, and cathode and lithium battery including...
Patent number
9,246,171
Issue date
Jan 26, 2016
Samsung SDI Co., Ltd.
Byung-jin Choi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Anode active material for a rechargeable lithium battery
Patent number
8,865,018
Issue date
Oct 21, 2014
Jae Won Jo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Lithium manganate for non-aqueous electrolyte secondary battery, pr...
Patent number
8,821,766
Issue date
Sep 2, 2014
Toda Kogyo Corporation
Masayuki Uegami
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Spinel-type lithium transition metal oxide and positive electrode a...
Patent number
8,734,998
Issue date
May 27, 2014
Mitsui Mining & Smelting Co., Ltd.
Shinya Kagei
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium mixed metal oxide
Patent number
8,440,353
Issue date
May 14, 2013
Sumitomo Chemical Company, Limited
Yuichiro Imanari
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium manganate for non-aqueous electrolyte secondary battery, pr...
Patent number
8,440,113
Issue date
May 14, 2013
Toda Kogyo Corporation
Masayuki Uegami
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium manganate for non-aqueous electrolyte secondary battery, pr...
Patent number
8,323,612
Issue date
Dec 4, 2012
Toda Kogyo Corporation
Kazumichi Koga
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Positive active material and nonaqueous electrolyte secondary battery
Patent number
8,298,707
Issue date
Oct 30, 2012
Sony Corporation
Takehiko Tanaka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Core-shell spinel cathode active materials for lithium secondary ba...
Patent number
8,142,932
Issue date
Mar 27, 2012
SK Innovation Co., Ltd.
Yang Kook Sun
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive active material for rechargeable lithium battery and metho...
Patent number
8,034,486
Issue date
Oct 11, 2011
Samsung SDI Co., Ltd.
Ho-Jin Kweon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive active material for rechargeable lithium battery and metho...
Patent number
8,007,941
Issue date
Aug 30, 2011
Samsung SDI Co., Ltd.
Ho-Jin Kweon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Manganese oxide composite electrodes for lithium batteries
Patent number
7,790,308
Issue date
Sep 7, 2010
UChicago Argonne, LLC
Christopher S. Johnson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Active material, manufacturing method thereof, and non-aqueous elec...
Patent number
7,740,982
Issue date
Jun 22, 2010
Panasonic Corporation
Hiroshi Yoshizawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Positive electrode active material for a non-aqueous electrode cell...
Patent number
7,648,800
Issue date
Jan 19, 2010
Sony Corporation
Junji Kuyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
MANGANESE-DOPED COBALTOSIC TETROXIDE AND PREPARATION METHOD AND APP...
Publication number
20240270598
Publication date
Aug 15, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
Xinghua LU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Spinel-Type Lithium Cobalt Manganese-Containing Complex Oxide
Publication number
20160301072
Publication date
Oct 13, 2016
Mitsui Mining and Smelting Co., Ltd.
Kyohei YAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL, AND CATHODE AND LITHIUM BATTERY INCLUDING...
Publication number
20140103252
Publication date
Apr 17, 2014
Samsung Fine Chemicals Co., Ltd.
Byung-jin CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANGANESE/NICKEL COMPOSITE OXIDE PARTICLES AND PROCESS FOR PRODUCIN...
Publication number
20140034872
Publication date
Feb 6, 2014
Toda Kogyo Corporation
Hiroyasu Watanabe
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR THE PRODUCTION OF AN LMO PRODUCT
Publication number
20130323597
Publication date
Dec 5, 2013
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
Caroline Levy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME
Publication number
20130224571
Publication date
Aug 29, 2013
NEC Corporation
Hideaki Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM MANGANATE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, PR...
Publication number
20130183587
Publication date
Jul 18, 2013
TODA KOGYO CORPORATION
Masayuki UEGAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Spinel-Type Lithium Transition Metal Oxide and Positive Electrode A...
Publication number
20130122372
Publication date
May 16, 2013
Mitsui Mining and Smelting Co., Ltd.
Shinya Kagei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWDERS FOR POSITIVE-ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTE...
Publication number
20130011726
Publication date
Jan 10, 2013
MITSUBISHI CHEMICAL CORPORATION
Shoji TAKANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE ACTIVE MATERIAL FOR A RECHARGEABLE LITHIUM BATTERY
Publication number
20120228562
Publication date
Sep 13, 2012
Jae Won Jo
B60 - VEHICLES IN GENERAL
Information
Patent Application
MIXED OXIDE CONTAINING A LITHIUM MANGANESE SPINEL AND PROCESS FOR I...
Publication number
20110287319
Publication date
Nov 24, 2011
Sud-Chemie AG
Christian Vogler
C30 - CRYSTAL GROWTH
Information
Patent Application
LITHIUM MIXED METAL OXIDE
Publication number
20110059363
Publication date
Mar 10, 2011
Yuichiro Imanari
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LITHIUM MANGANATE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, PR...
Publication number
20100327221
Publication date
Dec 30, 2010
Kazumichi Koga
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
LITHIUM MANGANATE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECONDARY B...
Publication number
20100288969
Publication date
Nov 18, 2010
Kazumichi Koga
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LITHIUM MANGANATE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, PR...
Publication number
20100207059
Publication date
Aug 19, 2010
Masayuki Uegami
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Manganese oxide composite electrodes for lithium batteries
Publication number
20100143784
Publication date
Jun 10, 2010
UChicago Argonne, LLC
Christopher S. Johnson
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CORE-SHELL SPINEL CATHODE ACTIVE MATERIALS FOR LITHIUM SECONDARY BA...
Publication number
20090272939
Publication date
Nov 5, 2009
Yang Kook Sun
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method for Producing Multi-Constituent, Metal Oxide Compounds Conta...
Publication number
20080247931
Publication date
Oct 9, 2008
Umicore AG & Co. KG
Rainer Domesle
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Layered Core-Shell Cathode Active Materials For Lithium Secondary B...
Publication number
20080193841
Publication date
Aug 14, 2008
Yang Kook Sun
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Non-aqueous electrolyte secondary battery and positive electrode ac...
Publication number
20070082266
Publication date
Apr 12, 2007
Shinichi Waki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Positive electrode active material, production method thereof and n...
Publication number
20060275664
Publication date
Dec 7, 2006
Tsutomu Ohzuku
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Positive active material for rechargeable lithium battery and metho...
Publication number
20060246352
Publication date
Nov 2, 2006
Samsung SDI Co., Ltd
Ho-Jin Kweon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Positive active material and nonaqueous electrolyte secondary battery
Publication number
20060093914
Publication date
May 4, 2006
Sony Corporation
Takehiko Tanaka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Manganese oxide composite electrodes for lithium batteries
Publication number
20060051673
Publication date
Mar 9, 2006
Christopher S. Johnson
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Manganese oxide composite electrodes for lithium batteries
Publication number
20060051671
Publication date
Mar 9, 2006
The University of Chicago
Michael M. Thackeray
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Active material, manufacturing method thereof, and non-aqueous elec...
Publication number
20050281727
Publication date
Dec 22, 2005
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Hiroshi Yoshizawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Lithium secondary battery with high power
Publication number
20050271943
Publication date
Dec 8, 2005
Hey Woong Park
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method for producing positive plate material for lithium secondary...
Publication number
20050265909
Publication date
Dec 1, 2005
Yoshio Kajiya
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Anode active material, manufacturing method thereof, and non-aqueou...
Publication number
20050170250
Publication date
Aug 4, 2005
Tsutomu Ohzuku
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Positive active material for rechargeable lithium battery and metho...
Publication number
20040018429
Publication date
Jan 29, 2004
Samsung SDI Co, Ltd.
Ho-Jin Kweon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...