Fuel conversion reactor
CA 2529082 C · Owner: Rong, Xiaoyang · Inventors: Cheadle, Brian E.; Rong, Xiaoyang
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A conversion reactor (10) including an outer shell (12) having first (14) and second (16) ends and an inner surface (16) a primary inner shell (30) extending into the outer shell (12), the primary inner shell (30) defining a heat exchanging chamber (100) and having primary and secondary (34) ends and , a secondary inner shell (40) having a first end (42) located adjacent the seconda~ry end (34) of the primary inner shell (30). One or more oulet apertures (46) are formed between the two inner shells (30,40) for passage of the gaseous fluid out of the heat exchanging chamber (100). There are also a plurality of heat exchange tubes (50) extending through the heat exchanging chamber …
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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 December 31, 2003 and granted October 29, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 31, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 31, 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.