Electrodes and their preparation
CA 1198078 A · Owner: Diamond Shamrock Technologies S.A. · Inventors: Nidola, Antonio; De Nora, Vittorio; Bianchi, Giuseppe
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Novel dimensionally stable electrodes constituted by a film forming metallic material alloyed with at least one member of the group consisting of metal belonging to Groups VIB VIIB, VIII, IIB, IB, IVA, Lanthanum and lanthanide series of the Periodic Table, such as chromium, manganese rhenium, iron, ruthenium, osmium, cobalt rhodium, iridium, nickel, palladium, platinum copper, silver, gold, zinc, cadmium, silicon germanium, tin,lead and lanthanum having an electroconductive and corrosion resistant surface pre-activated on the surface thereof, preparation of said electrodes use of said electrodes, as anodes for electrolysis in aqueous and organic solutions or in fused salts as well as for …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted December 17, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 17, 2002.
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Timeline
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Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.