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:
Nov. 26, 1985
Filed:
Dec. 15, 1983
Applicant:
Inventors:
Edgard Nicolas, Meise-Eversem, BE;
Louis Merckaert, Brussels, BE;
Assignee:
Solvay & Cie, Brussels, BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25B / ; C25B / ; C25D / ;
U.S. Cl.
CPC ...
204129 ; 204 48 ; 204 49 ; 204 98 ; 204128 ; 2042 / ; 204292 ; 204293 ;
Abstract
Cathode for the electrolytic production of hydrogen, having an active surface which comprises a nickel substrate and a coating film of dendrites of nickel or cobalt. This cathode can be used in a cell for the electrolysis of sodium chloride brine.
Nicolas, Edgard. (1985). Cathode for the electrolytic production of hydrogen and its use (U.S. Patent No. 4555317). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4555317
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile