Electrochemical generator
CA 2444962 A1 · Owner: Hy9 Corporation · Inventors: Krueger, Charles; Bombard, R. Todd; Juda, Walter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An electrochemical generator of pure pressurized high pressure hydrogen comprising a molten hydroxide or eutectic mixture electrolyte electrochemical pressurizing chamber bounded by a hydrogen-selective anod and a hydrogenselective otherwise gas impermeable cathode respectively connected to a D.C. power supply, with the pressurizing chamber maintained at a temperature between the melting point of the electrolyte and about 600 ~C wherein, upon , passing D.C. current between the anode and cathode pure hydrogen arriving on , the electrolyte bounding with the anode substantially instantaneously reacts with hydroxyl ions from the electrolyte to form water and electrons and evolves …
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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
- Filed January 30, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 30, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 30, 2025.
- 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.