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. 13, 1985
Filed:
Mar. 28, 1983
Applicant:
Inventors:
Dieter H Zollner, Schwaig b. Nurnberg, DE;
Christine Zollner, Schwaig b. Nurnberg, DE;
Franz Schieber, Rothenbach an der Pegnitz, DE;
Inge Lauterbach-Dammler, Nuremberg, DE;
Konrad Koziol, Rothenbach an der Pegnitz, DE;
Assignee:
C. Conradty Nurnberg GmbH & Co., KG, Rothenbach a.d. Pegnitz, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25C / ; C25C / ; C25C / ; C25C / ;
U.S. Cl.
CPC ...
204 67 ; 204 68 ; 204 70 ;
Abstract
Temperature and corrosion resistant materials as guard elements for the metal part of combination electrodes for molten flow electrolysis, which consists of a composite material made from a carbon component containing graphitic structural elements, and a component having at least one ceramic. The guard elements thus formed have long service lives and allow trouble-free electrolysis for the extraction of metals.