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:
Aug. 16, 1994
Filed:
Apr. 27, 1992
Applicant:
Inventors:
Melvyn I Burk, Beachwood, OH (US);
Daniel A Scherson, Cleveland Heights, OH (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
C25B / ;
U.S. Cl.
CPC ...
204 / ; 204129 ; 204265 ; 204266 ; 204283 ; 204425 ; 204426 ;
Abstract
An electrochemical device for concentrating oxygen is provided. The electrochemical device comprises a cathode for reducing oxygen to peroxide. An anode is provided for oxidizing the peroxide to form oxygen according to a two electron process. A solid polymer electrolyte diffuses the peroxide from the cathode to the anode.