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. 18, 2006
Filed:
Apr. 10, 2003
Peter Mardilovich, Corvallis, OR (US);
Gregory S Herman, Albany, OR (US);
Christopher Beatty, Albany, OR (US);
James O'neil, Corvallis, OR (US);
David Champion, Lebanon, OR (US);
Peter Mardilovich, Corvallis, OR (US);
Gregory S Herman, Albany, OR (US);
Christopher Beatty, Albany, OR (US);
James O'Neil, Corvallis, OR (US);
David Champion, Lebanon, OR (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A fuel cell is disclosed that includes a passive support having a fine pore region disposed between a first coarser pore region and a second coarser pore region. An exemplary fuel cell has an electrolyte material positioned in the fine pore region and a first electrode material positioned in the first coarser pore region and a second electrode material positioned in the second coarser pore region. Other exemplary devices and/or methods are also disclosed.