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:
Sep. 23, 1986
Filed:
Nov. 13, 1984
Applicant:
Inventor:
Samuel Ruben, New Rochelle, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ; B05D / ;
U.S. Cl.
CPC ...
429224 ; 296231 ; 296235 ; 4271261 ; 427215 ;
Abstract
The invention is a conductive composite crystal of a permanganate and a conductive material such as graphite or other carbonaceous material for use as a cathodic material in a galvanic cell. The invention also includes methods for producing the conductive composite crystal comprising impregnating a carbonaceous substrate with a super-saturated permanganate solution or mixing or suspending graphite in a saturated hot solution of permanganate, stirring the solution and evaporating the water of the solution.