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:
Mar. 22, 1988
Filed:
Sep. 09, 1985
Applicant:
Inventors:
Keith R Plowman, Lake Jackson, TX (US);
Richard E Zachary, Clinton, LA (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B / ; C25B / ; C25B / ; C25B / ;
U.S. Cl.
CPC ...
204265 ; 204266 ; 204279 ; 204283 ; 204294 ; 204296 ; 204286 ; 2042 / ; 204284 ;
Abstract
An ion exchange membrane electrolyzer having at least one electrolytic cell containing a gas diffusion cathode, a current distributor, an anode supported by a wall of the electrolytic cell housing, and spacing means separating the current distributor which is in contact with said gas diffusion cathode from said ion exchange membrane wherein the force exerted by gas pressure applied to one face of the gas diffusion cathode is transmitted to said anode via said current distributor, and/or said spacing means, and said ion exchange membrane.