High temperature fuel cell power plant
CA 2471587 A1 · Owner: Keefer, Bowie G. · Inventors: Keefer, Bowie G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present disclosure relates to a high temperature fuel cell-based electrical generation system, which employs gas separation means for enhancing the energy efficiency of high temperature fuel cells such as solid oxide and , molten carbonate fuel cells. High temperature fuel cell generation systems of the prior art have not successfully addressed the problem of how to optimize the management of fuel and exhaust gases in the system to maximize energy efficiency and provide optimal use of fuel resources while minimizing environmental impact. An object of the invention is to provide MCFC or SOFC generation systems adapted to manipulate reactant concentrations for enhanced performance …
Read the whole patent
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 27, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 27, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 27, 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.