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:
Jul. 04, 1978
Filed:
Nov. 19, 1976
Applicant:
Inventor:
Frederick P Kober, Bayside, NY (US);
Assignee:
Chem-E-Watt Corp., Racine, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24J / ; H01M / ;
U.S. Cl.
CPC ...
126263 ; 429-8 ;
Abstract
A complex electrochemical heat-generating element characterized by a two-surfaced anode layer, two separator layers of porous, absorbent material, one on either surface of the anode layer, two cathode layers, one in contact with each of the separator layers, and electrically conductive connectors extending through the cathode layers, separator layers and anode layer to conduct an electric heating current between the anode and cathode layers. Preferred embodiments relate to specific arrangements of connectors.