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. 01, 2007
Filed:
Dec. 31, 2002
Fritz Gestermann, Leverkusen, DE;
Hans-dieter Pinter, Wermelskirchen, DE;
Gerd Speer, Burscheid, DE;
Peter Fabian, Hanau, DE;
Robert Scannel, Pfungstadt, DE;
Fritz Gestermann, Leverkusen, DE;
Hans-Dieter Pinter, Wermelskirchen, DE;
Gerd Speer, Burscheid, DE;
Peter Fabian, Hanau, DE;
Robert Scannel, Pfungstadt, DE;
Bayer Aktiengesellschaft, Leverkusen, DE;
DeNora Elettrodi S.p.A., Milan, IT;
Abstract
Electrode at least comprising an electroconductive support of a titanium-palladium alloy, titanium, tantalum or compounds or alloys of titanium or of tantalum, an electrochemically active coating and an interlayer between the support and the electrochemically active coating, wherein the interlayer consists of titanium carbide and/or titanium boride and is applied to the support by flame or plasma spraying. Process for producing these electrodes and their use in an electrochemical cell for producing chlorine or chromic acid.