System for reformation of fuel for supply to a fuel cell on a motor vehicle and method for operation thereof
CA 2508071 A1 · Owner: Renault S.A.S. · Inventors: Keretli, Fahri; Dewaele, Gilles; Boudjemaa, Fabien
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a system (1) for the reformation of fuel for the supply of hydrogen to a fuel cell (2), in particular for a motor vehicle of the type comprising a reformer device (29) a hydrogen enrichment device (33, 34) for the reformate produced by the reformer and a purification device (32) for the reformate by means of reaction with carbon monoxide. The above is characterized in comprising at least two separate paths (a b) each comprising , at least one of the above devices and a control means (39) for the selection of one path or all the paths at the same time.
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 December 19, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 19, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 19, 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.