The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 01, 2011

Filed:

Jan. 15, 2003
Applicants:

Karim Zaghib, Longueuil, CA;

Michel Perrier, Montreal, CA;

Abdelbast Guerfi, Brossard, CA;

Elisabeth Dupuis, McMasterville, CA;

Patrick Charest, Ste-Julie, CA;

Francois Allaire, Trois Rivieres, CA;

Michel Armand, Montreal, CA;

Inventors:

Karim Zaghib, Longueuil, CA;

Michel Perrier, Montreal, CA;

Abdelbast Guerfi, Brossard, CA;

Elisabeth Dupuis, McMasterville, CA;

Patrick Charest, Ste-Julie, CA;

Francois Allaire, Trois Rivieres, CA;

Michel Armand, Montreal, CA;

Assignee:

Hydro-Quebec, Montreal, Quebec, CA;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Polymer electrolyte for an electrochemical generator based on at least a four branched polymer, at least a poly(vinylyldienefluoride), a poly(vinyldiene fluoro-co-hexafluoropropene copolymer), a poly(tetrafluoroethylene), a poly(ethylene-co-propylene-co-5-methylene-2-norbornene) or an ethylene propylene-diene copolymer, a polyol, a poly(methylmethacrylate, a poly(acrylonitrile), SiOAlO, or nano TiOnon coated or coated with an organic material. This electrolyte allows to prepare electrolytic compositions that can be used in high performance electrochemical devices.


Find Patent Forward Citations

Zaghib, Karim. (2011). Polymer electrolyte with high stability, its use in electrochemical systems (U.S. Patent No. 7897674). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7897674

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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