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Hydro quebec patents

Recent patent applications related to Hydro quebec. Hydro quebec is listed as an Agent/Assignee. Note: Hydro quebec may have other listings under different names/spellings. We're not affiliated with Hydro quebec, we're just tracking patents.

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Hydro quebec-related inventors




Date Hydro quebec patents (updated weekly) - BOOKMARK this page
04/06/17System and treating an amorphous alloy ribbon
03/02/17Determining severity of a geomagnetic disturbance on a power grid using similarity measures
12/22/16Li4ti5o12, li(4-a)zati5o12 or li4zßti(5-ß)o12, particles, processes for obtaining same and use as electrochemical generators
11/10/16Particulate anode materials and methods for their preparation
09/01/16Cathode materials for secondary (rechargeable) lithium batteries
07/14/16Positive electrode material for lithium secondary battery
06/02/16Electrode coated with a film obtained from an aqueous solution comprising a water-soluble binder, production method thereof and uses of same
05/26/16All-solid-state lithium-sulfur polymer electrochemical cells and production methods thereof
03/24/16Electrical transformer assembly
03/03/16Potatolike shaped graphite particles with low impurity rate at the surface, process for preparing same
11/19/15Process for preparing ceramics, ceramics thus obtained and uses thereof, especially as a sputtering target
09/24/15Method of producing electrode material for lithium-ion secondary battery and lithium-ion battery using such electrode material
08/20/15Layered and spinel lithium titanates and processes for preparing the same
02/05/15Positive-electrode materials: methods for their preparation and use in lithium secondary batteries
12/25/14Process for the preparation of an electrode from a porous material, electrode thus obtained and corresponding electrochemical system
12/04/14Li4ti5o12, li(4-a)zati5o12 or li4zßti(5-ß)o12, particles, processes for obtaining same and use as electrochemical generators
09/04/14Particulate anode materials and methods for their preparation
07/24/14Particles containing a non-conducting or semi-conducting nucleus covered with a hybrid conducting layer, their processes of preparation and uses in electrochemical devices
05/08/14Switching apparatus, control varying an impedance of a phase
05/01/14Composite electrode material
04/10/14Dynamic clustering of transient signals
01/23/14Lithium-air battery
09/26/13Process for preparing ceramic powders in the presence of a source of carbon, powders thus obtained and their use
08/22/13Multilayer material, making same and use as electrode
06/06/13System and treating an amorphous alloy ribbon
05/16/13Multilayer material based on active lithium, preparation and applications in electrochemical generators
05/16/13Fault location on a de-energized power line section
04/11/13Electrical transformer assembly
06/07/12Bipolar electrodes with high energy efficiency, and use thereof for synthesising sodium chlorate
05/31/12Li4ti5o12, li(4-alpha)zalphati5o12 or li4zbetati(5-beta)o12 particles, processes for obtaining same and use as electrochemical generators
03/22/12Method and measuring the hot-spot temperature in an electric apparatus containing an oil
01/26/12Process for the preparation of an electrode from a porous material, electrode thus obtained and corresponding electrochemical system
11/24/11Method for preparing an electrochemical cell having a gel electrolyte
08/11/11Composite materials for wettable cathodes and use thereof for aluminium production
05/19/11Fluorosulphonated elastomers with low glass transition based of vinylidene fluoride
05/12/11Composition, for applying a coating on a support
12/30/10Hexafluoropropene-based fluorosulfonated elastomers with a low glass transition temperature, containing neither tetrafluoroethylene nor a siloxane group
07/15/10Apparatus and monitoring a phase line of a section of an electrical energy transmission line
07/08/10Method for preparing ceramic powders in the presence of a carbon source, powders obtained and use thereof
04/15/10Process for treating wood for increasing the lifetime thereof and wood thus obtained
03/25/10Amorphous fe100-a-bpamb alloy foil and its preparation
02/25/10Particles containing a non-conducting or semi-conducting nucleus covered with a hybrid conducting layer, their processes of preparation and uses in electrochemical devices
12/10/09Multilayer material, making same and use as electrode
12/03/09Composition, for applying a coating on a support
11/12/09Multilayer material based on active lithium, preparation and applications in electrochemical generators
10/22/09Aprotic polymer/molten salt ternary mixture solvent, the production and use thereof in electrochemical systems
05/14/09Electrolyte purification method, electrolytes and generators thus obtained and use of same
04/02/09Co-crushed mixture of an active material and of a conductive material, preparation methods and uses thereof
04/02/09Fluorosulphonated nitrile crosslinkable elastomers based on vinylidene fluorine with low tg and methods for preparing same
03/19/09Cross-linkable bi-sulphonyl derivatives and their uses for preparing ion-exchanging membranes







ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Hydro quebec in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Hydro quebec with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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