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, 2007
Filed:
Jul. 23, 2002
Gregory S Herman, Albany, OR (US);
David Champion, Lebanon, OR (US);
James O'neil, Corvallis, OR (US);
Gregory S Herman, Albany, OR (US);
David Champion, Lebanon, OR (US);
James O'Neil, Corvallis, OR (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A fuel cell assembly including a substrate and an electrolyte disposed on the substrate and having a rib projecting out from the substrate. The rib has first and second side surfaces and a top surface. An anode is disposed on the first side surface and a cathode is disposed on the second side surface. The fuel cell also includes a resistive heater disposed at a location selected from the anode, the cathode, within the electrolyte, between the rib and the substrate, and any combination of these.