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. 18, 1979
Filed:
Sep. 05, 1978
Applicant:
Inventor:
Gary A Deborski, Midland, MI (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B / ; C25C / ; C25D / ; H01B / ;
U.S. Cl.
CPC ...
204284 ; 204286 ; 204292 ; 252512 ; 252513 ;
Abstract
An innate catalytically-active electrode, especially well suited for the electroreduction of oxygen in alkaline media, is comprised at least partially of a substantial proportion of a metal phthalocyanine in dry powder form compounded in intimate mixture with a finely comminutated, particulate metal all fabricated together in an integral porous body form of structure.