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Stephane LEVASSEUR
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Patents Grants
last 30 patents
Information
Patent Grant
Positive electrode material for lithium-ion battery
Patent number
9,722,244
Issue date
Aug 1, 2017
SAFT
Christian Jordy
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode material for a lithium-ion accumulator
Patent number
9,214,673
Issue date
Dec 15, 2015
SAFT
Georges Caillon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of crystalline nanometric LiFeMPO4
Patent number
9,051,184
Issue date
Jun 9, 2015
Umicore
Stephane Levasseur
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Positive electrode materials combining high safety and high power i...
Patent number
8,753,532
Issue date
Jun 17, 2014
Umicore
Stephane Levasseur
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Non-homogenous positive electrode materials combining high safety a...
Patent number
8,673,170
Issue date
Mar 18, 2014
Umicore
Stephane Levasseur
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Room temperature single phase Li insertion/extraction material for...
Patent number
8,641,921
Issue date
Feb 4, 2014
Umicore
Pierre Gibot
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Negative electrode material for Li-ion batteries
Patent number
8,486,309
Issue date
Jul 16, 2013
Umicore
Stéphane Levasseur
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of crystalline nanometric LiFeMPO4
Patent number
8,105,508
Issue date
Jan 31, 2012
Umicore
Stephane Levasseur
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Positive electrode material for a lithium ion accumulator
Patent number
8,080,184
Issue date
Dec 20, 2011
SAFT
Julien Breger
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of crystalline nanometric LiFeMPO4
Patent number
8,066,916
Issue date
Nov 29, 2011
Umicore
Stephane Levasseur
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
POSITIVE ELECTRODE MATERIAL FOR LITHIUM-ION BATTERY
Publication number
20150214547
Publication date
Jul 30, 2015
SAFT
Christian Jordy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Room Temperature Single Phase Li Insertion/Extraction Material for...
Publication number
20140113188
Publication date
Apr 24, 2014
Pierre Gibot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Material
Publication number
20130017447
Publication date
Jan 17, 2013
Cécile Tessier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL FOR A LITHIUM-ION ACCUMULATOR
Publication number
20120295162
Publication date
Nov 22, 2012
UMICORE
Georges CAILLON
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Non-Homogenous Positive Electrode Materials Combining High Safety a...
Publication number
20120104311
Publication date
May 3, 2012
Stephane Levasseur
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Synthesis of Crystalline Nanometric LiFeMPO4
Publication number
20120085975
Publication date
Apr 12, 2012
Centre National de la Recherche Scientifique
Stephane LEVASSEUR
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Positive Electrode Materials Combining High Safety and High Power i...
Publication number
20120074351
Publication date
Mar 29, 2012
Stephane LEVASSEUR
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Negative Electrode Material for Li-Ion Batteries
Publication number
20110042628
Publication date
Feb 24, 2011
Stéphane Levasseur
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Synthesis of Crystalline Nanometric LiFeMPO4
Publication number
20100327222
Publication date
Dec 30, 2010
Umicore
Stephane LEVASSEUR
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
POSITIVE ELECTRODE MATERIAL FOR A LITHIUM ION ACCUMULATOR
Publication number
20100108939
Publication date
May 6, 2010
SAFT GROUPE SA
Julien BREGER
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Room Temperature Single Phase Li Insertion/Extraction Material for...
Publication number
20100086852
Publication date
Apr 8, 2010
Pierre Gibot
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Synthesis of Crystalline Nanometric LiFeMPO4
Publication number
20100084615
Publication date
Apr 8, 2010
Stephane Levasseur
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...