Mixed alcohol fuels for internal combustion engines, furnaces, boilers, kilns and gasifiers
CA 2598368 C · Owner: Stevens, Rex R. · Inventors: Jimeson, Robert M.; Stevens, Rex R.; Radosevich, Mark C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Mixed alcohol formulas can be used as a fuel additive in gasoline diesel, jet , fuel, aviation gasoline, heating oil bunker oil, coal, petroleum coke or as a neat fuel in and of itself. The mixed alcohols formulations can contain Cl-C5 alcohols, or in the alternative, C1-C8 alcohols or higher C1-Clo alcohols in order to boost energy content. The C1-C5 mixed alcohols contain more ethanol than methanol with declining amounts of propanol butanol and pentanol. C1-C8 , mixed alcohols contain the same with declining amounts of hexanol, heptanol and octanol. C1-C10 mixed alcohols contain the same with declining amounts of , nananol and decanol. Synthetically produced mixed alcohol formulas …
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 February 18, 2005 and granted April 16, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 18, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.