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:
May. 09, 1978
Filed:
Sep. 16, 1977
Applicant:
Inventors:
Peter Fabian, Freigericht, DT;
Ernst Jedlitschka, Bruchkobel, DT;
Helmut Krebs, Freigericht, DT;
Heinrich Simon, Langenselbold, DT;
Assignee:
Heraeus Elektroden GmbH, Hanau am Main, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25B / ; C25B / ; B23P / ;
U.S. Cl.
CPC ...
204288 ; 2042 / ; 2940 / ; 2940 / ; 2959 / ;
Abstract
A novel method of renewing electrode surfaces of metal electrodes with elongated supporting riser with at least the surface thereof being comprised of a valve metal or valve metal alloy supporting a generally planar electrode member with an electrocatalytic coating thereon.