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. 24, 2012
Filed:
Jun. 03, 2009
Applicants:
Wiley J. Youngs, Akron, OH (US);
Matthew J. Panzner, Akron, OH (US);
Claire A. Tessier, Akron, OH (US);
Inventors:
Wiley J. Youngs, Akron, OH (US);
Matthew J. Panzner, Akron, OH (US);
Claire A. Tessier, Akron, OH (US);
Assignee:
The University of Akron, Akron, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/10 (2006.01); C08G 79/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
N-heterocyclic functionalized polymers and methods of use in fuel cells. Phenoxy-substituted polyphosphazenes and phosphazene trimers functionalized with azoles can provide polymer electrolyte membranes with high thermal stability coupled with a large number of proton binding sites per monomer unit.