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:
Oct. 16, 2001
Filed:
Nov. 15, 1999
Peter R. Bossard, Langhorne, PA (US);
Other;
Abstract
A simple hydrogen generator system for maintaining zero PSI across the proton exchange membrane while generating ultra pure hydrogen gas at high pressure from water. The system includes a proton exchange membrane across which an electrolysis reaction is induced, thereby producing hydrogen gas on a first side of the proton exchange membrane and oxygen gas on a second side of the proton exchange membrane. The current source used to induce the electrolysis reaction is computer controlled so as to maintain a near constant pressure of hydrogen, even as hydrogen is drawn from the assembly. By minimizing the pressure differential across the proton exchange membrane, a more durable and efficient hydrogen generator is produced.