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:
Dec. 17, 2002
Filed:
Apr. 20, 2001
Applicant:
Inventor:
Omourtag Velev, La Crescenta, CA (US);
Assignee:
Aerovironment, Inc., Monrovia, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25C 1/02 ;
U.S. Cl.
CPC ...
C25C 1/02 ;
Abstract
The method of producing O from water, that includes subjecting water to electrolysis, to produce H and O , returning H to a water storage zone, drying the produced O , using air as a drying agent, flowing a stream of that drying agent air to the cathode side of fuel cell, flowing a stream of produced hydrogen to the anode side of the fuel cell, for reaction with O in the agent air to produce water electrical energy and heat, and using electrical energy produced by fuel cell in the electrolysis.