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. 19, 1977
Filed:
Oct. 20, 1972
Applicant:
Inventors:
Arabinda N Dey, Needham, MA (US);
Carl R Schlaikjer, Arlington, MA (US);
Assignee:
P. R. Mallory & Co., Inc., Indianapolis, IN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 29 ;
Abstract
A fuel cell is described comprising a halogen-fueled porous cathode, an active metal anode and an organic electrolyte having dissolved therein sulfur dioxide, to improve the solubility of the halogen fuel, to prevent passivation of the electrodes by the products of the reaction of the halogen with the active metal anode and to protect the active metal anode from reacting directly with the halogen dissolved in the electrolyte.
Dey, Arabinda. (1977). Halogen fueled organic electrolyte fuel cell (U.S. Patent No. 4037025). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4037025
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile