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. 19, 1978
Filed:
Oct. 20, 1977
Applicant:
Inventors:
Pierre Bouy, Enghien-les-Bains, FR;
Dominique Ravier, Paris, FR;
Assignee:
Rhone-Poulenc Industries, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B / ; C25B / ;
U.S. Cl.
CPC ...
2042 / ; 2042 / ; 204291 ;
Abstract
An inexpensive anode coating for an electrolytic cell, having an outstanding stability and causing only a slight over-voltage, is provided. This anode coating is deposited on a valve metal and comprises a composition of cobalt oxide and titanium bronze, having the insertion of an alkali metal. The coating anode is useful in the electrolysis of alkali halides.