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Karim ZAGHIB
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Longueuil, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Battery safety vent assembly
Patent number
11,978,919
Issue date
May 7, 2024
Hydro-Quebec
Pu Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolytic solution for lithium-ion secondary battery and lithium...
Patent number
11,916,196
Issue date
Feb 27, 2024
Murata Manufacturing Co., Ltd.
Yuichiro Asakawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inhibitor for alkali and alkaline earth metals
Patent number
11,873,430
Issue date
Jan 16, 2024
Hydro-Quebec
Patrick Bouchard
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Cellulose-based self-standing films for use in Li-ion batteries
Patent number
11,811,068
Issue date
Nov 7, 2023
Hydro-Quebec
Nicolas Delaporte
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanoparticles comprising a core covered with a passivation layer, p...
Patent number
11,749,798
Issue date
Sep 5, 2023
Hydro-Quebec
Jiayin Guo
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Positive-electrode materials: methods for their preparation and use...
Patent number
11,715,828
Issue date
Aug 1, 2023
Hydro-Quebec
Karim Zaghib
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Additive for electrolytes
Patent number
11,705,579
Issue date
Jul 18, 2023
Hydro-Quebec
Jean-Christophe Daigle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode coated with a film obtained from an aqueous solution comp...
Patent number
11,699,781
Issue date
Jul 11, 2023
Hydro-Quebec
Karim Zaghib
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for the purification of raw carbon nanotubes
Patent number
11,661,344
Issue date
May 30, 2023
Hydro-Quebec
Ali Darwiche
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ceramics, methods for the production thereof and uses of same
Patent number
11,649,190
Issue date
May 16, 2023
Hydro-Quebec
Andrea Paolella
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Copolymer binder
Patent number
11,652,209
Issue date
May 16, 2023
Hydro-Quebec
Jean-Christophe Daigle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymers comprising imidazole derivatives and their use in electroc...
Patent number
11,643,497
Issue date
May 9, 2023
Hydro-Quebec
Jean-Christophe Daigle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Olivine-type compounds: method for their preparation and use in cat...
Patent number
11,569,506
Issue date
Jan 31, 2023
Hydro-Quebec
Montse Galceran Mestres
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Carbon-coated active particles and processes for their preparation
Patent number
11,563,209
Issue date
Jan 24, 2023
Hydro-Quebec
Jean-Christophe Daigle
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of producing electrode material for lithium-ion secondary ba...
Patent number
11,545,668
Issue date
Jan 3, 2023
Hydro-Quebec
Vincent Gariepy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-ion secondary battery and method of producing same
Patent number
RE49319
Issue date
Nov 29, 2022
Hydro-Quebec
Karim Zaghib
Information
Patent Grant
Sulfur-containing compounds and polymers and the use thereof in ele...
Patent number
11,469,419
Issue date
Oct 11, 2022
Hydro-Quebec
Rachel Lévesque-Bélanger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymers and the use thereof as lubricating agents in the productio...
Patent number
11,453,835
Issue date
Sep 27, 2022
Hydro-Quebec
Karim Zaghib
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Electrode materials in the form of lithium-based alloy and methods...
Patent number
11,417,878
Issue date
Aug 16, 2022
Hydro-Quebec
Karim Zaghib
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Lithium-air battery
Patent number
11,398,656
Issue date
Jul 26, 2022
Hydro-Quebec
Karim Zaghib
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sulfamic acid derivatives and processes for their preparation
Patent number
11,345,657
Issue date
May 31, 2022
Hydro-Quebec
Matjaz Kozelj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilayer material based on active lithium, method of preparation...
Patent number
11,335,894
Issue date
May 17, 2022
Hydro-Quebec
Karim Zaghib
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Anode for lithium ion secondary battery and lithium ion secondary b...
Patent number
11,276,878
Issue date
Mar 15, 2022
Murata Manufacturing Co., Ltd.
Yuichiro Asakawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Core-shell electrode material particles and their use in electroche...
Patent number
11,271,198
Issue date
Mar 8, 2022
Hydro-Quebec
Jean-Christophe D'Aigle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Additive for electrolytes
Patent number
11,239,496
Issue date
Feb 1, 2022
Hydro-Quebec
Jean-Christophe Daigle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode materials and processes for their preparation
Patent number
11,228,038
Issue date
Jan 18, 2022
Hydro-Quebec
Jean-Christophe Daigle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compounds based on an element from the boron group, and use thereof...
Patent number
11,228,057
Issue date
Jan 18, 2022
SCE FRANCE
Vincent Morizur
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Delithiation of carbon free olivine by addition of carbon
Patent number
11,186,486
Issue date
Nov 30, 2021
Hydro-Quebec
Montserrat Galceran Mestres
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Assembly of electric accumulators
Patent number
11,167,631
Issue date
Nov 9, 2021
Hydro-Quebec
Samuel Lavoie
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electrode materials and processes for their preparation
Patent number
11,114,668
Issue date
Sep 7, 2021
Hydro-Quebec
Charlotte Mallet
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PARTICULATE ANODE MATERIALS AND METHODS FOR THEIR PREPARATION BY IN...
Publication number
20240097110
Publication date
Mar 21, 2024
HYDRO-QUEBEC
Jiayin GUO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CELLULOSE-BASED SELF-STANDING FILMS FOR USE IN LI-ION BATTERIES
Publication number
20240063400
Publication date
Feb 22, 2024
HYDRO-QUEBEC
Nicolas DELAPORTE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CUTTING OF SOFT METALS WITH THE AID OF ULTRASOUND
Publication number
20240001464
Publication date
Jan 4, 2024
HYDRO-QUEBEC
Kamyab AMOUZEGAR
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR THE PURIFICATION OF RAW CARBON NANOTUBES
Publication number
20230339758
Publication date
Oct 26, 2023
HYDRO-QUEBEC
Ali DARWICHE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POLYMERS BASED ON IONIC MONOMERS, COMPOSITIONS COMPRISING SAME, MET...
Publication number
20230323029
Publication date
Oct 12, 2023
HYDRO-QUEBEC
Jean-Christophe DAIGLE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM FOR CYCLING BATTERY CELLS WITH PRESSURE REGULATION
Publication number
20230216322
Publication date
Jul 6, 2023
HYDRO-QUEBEC
Serge MONTAMBAULT
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
OLIVINE-TYPE COMPOUNDS: METHOD FOR THEIR PREPARATION AND USE IN CAT...
Publication number
20230207808
Publication date
Jun 29, 2023
HYDRO-QUEBEC
Montse GALCERAN MESTRES
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID-STATE ELECTROCHEMICAL CELLS, PROCESSES FOR THEIR PREPARATION...
Publication number
20230136818
Publication date
May 4, 2023
HYDRO-QUEBEC
Chisu KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PRODUCING ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BA...
Publication number
20230094444
Publication date
Mar 30, 2023
HYDRO-QUEBEC
Vincent GARIEPY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE-MODIFIED ELECTRODES, PREPARATION METHODS AND USES IN ELECTR...
Publication number
20230060872
Publication date
Mar 2, 2023
HYDRO-QUEBEC
Nicolas DELAPORTE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SULFUR-CONTAINING COMPOUNDS AND POLYMERS AND THE USE THEREOF IN ELE...
Publication number
20230064888
Publication date
Mar 2, 2023
HYDRO-QUEBEC
Rachel LÉVESQUE-BÉLANGER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESSES FOR THE ALKALIATION OR RE-ALKALIATION OF AN ELECTRODE ACT...
Publication number
20220393146
Publication date
Dec 8, 2022
HYDRO-QUEBEC
Kamyab AMOUZEGAR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE MATERIALS COMPRISING A LAYERED POTASSIUM METAL OXIDE, ELE...
Publication number
20220231284
Publication date
Jul 21, 2022
HYDRO-QUEBEC
Yuesheng WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTILAYER ELECTRODE-ELECTROLYTE COMPONENTS AND THEIR PRODUCTION ME...
Publication number
20220223900
Publication date
Jul 14, 2022
HYDRO-QUEBEC
Andrea PAOLELLA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBONATE SOLVENTS FOR NON-AQUEOUS ELECTROLYTES FOR METAL AND METAL...
Publication number
20220209301
Publication date
Jun 30, 2022
SCE France
MatjaZ KOZELJ
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROTECTIVE MATERIAL FOR A LITHIUM METAL ANODE: METHOD FOR ITS PREPA...
Publication number
20220166022
Publication date
May 26, 2022
HYDRO-QUÉBEC
Andrea PAOLELLA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CELLULOSE-BASED SEPARATORS COMPRISING FLAME RETARDANT, AND USES THE...
Publication number
20220109214
Publication date
Apr 7, 2022
HYDRO-QUEBEC
Nicolas DELAPORTE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADDITIVE FOR ELECTROLYTES
Publication number
20220085412
Publication date
Mar 17, 2022
HYDRO-QUEBEC
Jean-Christophe DAIGLE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE MATERIALS AND PROCESSES FOR THEIR PREPARATION
Publication number
20220069308
Publication date
Mar 3, 2022
HYDRO-QUEBEC
Charlotte MALLET
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE MATERIALS COMPRISING A LAYERED SODIUM METAL OXIDE, ELECTR...
Publication number
20220052330
Publication date
Feb 17, 2022
HYDRO-QUÉBEC
Yuesheng WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CUTTING OF SOFT METALS WITH THE AID OF ULTRASOUND
Publication number
20220048122
Publication date
Feb 17, 2022
HYDRO-QUEBEC
Kamyab AMOUZEGAR
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POLYMER ADDITIVES AND THEIR USE IN ELECTRODE MATERIALS AND ELECTROC...
Publication number
20220013786
Publication date
Jan 13, 2022
HYDRO-QUEBEC
Jean-Christophe DAIGLE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COPOLYMERS OF ESTER AND ETHER UNITS, PROCESSES FOR PRODUCING SAME A...
Publication number
20210380745
Publication date
Dec 9, 2021
HYDRO-QUÉBEC
Basile COMMARIEU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE-BASED SELF-STANDING FILMS FOR USE IN LI-ION BATTERIES
Publication number
20210384518
Publication date
Dec 9, 2021
HYDRO-QUEBEC
Nicolas DELAPORTE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADDITIVES FOR ELECTROLYTES IN Li-IONS BATTERIES
Publication number
20210376381
Publication date
Dec 2, 2021
HYDRO-QUEBEC
Charlotte MALLET
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER BINDERS FOR SILICON OR SILICON-GRAPHITE COMPOSITE ELECTRODE...
Publication number
20210355257
Publication date
Nov 18, 2021
HYDRO-QUEBEC
Jean-Christophe DAIGLE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADDITIVES FOR ELECTROLYTE AND CATHODE MATERIAL IN Li-ION BATTERIES...
Publication number
20210305555
Publication date
Sep 30, 2021
HYDRO-QUEBEC
Charlotte MALLET
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR IDENTIFYING AND TRACING METAL PRODUCTS
Publication number
20210285073
Publication date
Sep 16, 2021
HYDRO-QUEBEC
Dominic LEBLANC
G01 - MEASURING TESTING
Information
Patent Application
BATTERY SAFETY VENT ASSEMBLY
Publication number
20210273288
Publication date
Sep 2, 2021
HYDRO-QUEBEC
Pu Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE COMPOSITION AND USE THEREOF IN LITHIUM-ION BATTERIES
Publication number
20210218060
Publication date
Jul 15, 2021
HYDRO-QUEBEC
Sabrina PAILLET
H01 - BASIC ELECTRIC ELEMENTS