Apparatus for the storage of thermal energy for subsequent conversion to electrical energy
CA 2559907 C · Owner: Uestuen, Orhan · Inventors: Uestuen, Orhan
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 device for the conversion of heat energy into another energy form (14, 6) provided with at least one heat input and pressure reservoir module, each comprising a heat input transmitting device (1) and a pressure reservoir (2), whereby said device (1) and pressure reservoir (2) are connected to each other for the exchange of fluid (30) and an energy conversion device (5, 6; 14, 17), connected to the pressure reservoir (2) of the heat input and pressure reservoir module (100) for the exchange of fluid by means of which the energy built up in the form of fluid pressure in the heat input and pressure reservoir module (100) may be converted into said other …
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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 March 15, 2004 and granted May 15, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 15, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 15, 2026.
- 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.