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:
Aug. 16, 1977
Filed:
Nov. 21, 1975
Applicant:
Inventors:
Pierre Bouy, Enghien-les-Bains, FR;
Guy Cheradame, Pont-de-Claix, FR;
Assignee:
Rhone-Progil, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B / ; C25C / ; C25D / ;
U.S. Cl.
CPC ...
2042 / ; 427 58 ; 427115 ; 427126 ; 427377 ; 427380 ;
Abstract
An improved electrode for an electrolysis cell, and the process for producing the same, are provided whereby there is deposited on a film-forming or barrier metal substrate, a compound of perovskite structure whereby the compound of perovskite structure is suspended in a solution of a cobalt salt which, by thermolysis, is converted to a cobalt oxide, and finally subjecting the resulting composite to a heating treatment.