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.
Patent No.:
Date of Patent:
Apr. 22, 2014
Filed:
Dec. 08, 2009
Arnaud Morin, Grenoble, FR;
Bruno Ameduri, Montpellier, FR;
Linda Chikh, Naisons-Laffitte, FR;
Odile Fichet, Poissy, FR;
Gérard Gebel, Saint Egreve, FR;
Régis Mercier, Irigny, FR;
Arnaud Morin, Grenoble, FR;
Bruno Ameduri, Montpellier, FR;
Linda Chikh, Naisons-Laffitte, FR;
Odile Fichet, Poissy, FR;
Gérard Gebel, Saint Egreve, FR;
Régis Mercier, Irigny, FR;
Commissariat a l'energie Atomique et aux Energies Alternatives, Paris, FR;
Centre National de la Recherche Scientifique, Paris, FR;
Universite de Cergy-Pontoise, Cergy-Pontoise Cedex, FR;
Ecole Nationale Superieure de Chimie de Montpellier, Montpellier Cedex, FR;
Universite de Savoie, Chambery, FR;
Abstract
Interpenetrating polymer networks comprising a first network of polymer A formed from monomers, at least one of which contains an aromatic group functionalized with a cation-exchange group, and a second network of polymer B formed from monomers, at least one of which contains a fluorinated group (R). Use of these interpenetrating polymer networks for manufacturing fuel cell membranes.