Electrode assembly for electrochemical cell
CA 1315733 C · Owner: Mathur, Indresh · Inventors: James, Allan; Bissett, David; Mathur, Indresh
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An electrolytic cell is disclosed which is particularly suited for the electrolysis of a brine solution to produce chlorine and caustic or the electrolysis of an aqueous alkali metal hydroxide to produce an aqueous alkaline hydrogen peroxide solution. The cell includes a frame for supporting a plurality of cell units extending in a vertical direction and optionally, in a horizontal direction as well. Each cell unit includes a diaphragm in direct contact with one planar surface of a porous, self-draining cathode and a current distributor in contact with an opposite planar surface of the cathode. Spacer means are provided between the diaphragm and an anode to provide for effective circulation …
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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 April 6, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 6, 2010.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
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.