Combustion enhancing apparatus
CA 2208339 A1 · Owner: Watase, Hideaki · Inventors: Watase, Hideaki; Tan, Siew Lay; Dalupan, Romulo Vallejos
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A gas apparatus for internal combustion engine is disclosed in which recovered hydrocarbon gas vapors from the fuel tank and the hydrocarbon with radical hydrocarbon gas vapors from the crankcase, are mixed together with air and alcohol with water solution in an impeller mixing chamber causing modified hydrocarbon gas vapors and oxygen gas vapors to pass through an electronic ionizer producing negatively charged pre-oxidized hydrocarbon gas vapors, then fed through the air induction system to improve mass of air to mass of fuel ratio in an internal combustion engine. A method for production of negatively charged pre-oxidized hydrocarbon gas vapors is also disclosed.
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 June 20, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 20, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 20, 2019.
- 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.