Method of inductively igniting a chemical reaction
CA 2291771 A1 · Owner: E.I. Du Pont De Nemours And Company · Inventors: Koch, Theodore A.; Bueker, David Julian; Mehdizadeh, Mehrdad
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An improved method of igniting a catalyzed gas phase chemical reaction involving the act of providing a reactor vessel (10) wherein the gaseous , reactant, continuously passing through the reactor makes contact with a solid , phase metallic catalyst media (18) with an inductive coil (14) within the reactor (10) on the inlet side of the catalyst and a porous thermal spark and , radiation barrier (17) between the induction coil (14) and solid catalyst (18). According to the improved method of ignition the metallic catalyst , media (18) is inductively heated in order to ignite the chemical reaction and after ignition the inductive heating is suspended and the exotherm of the chemical …
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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 July 2, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 2, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 2, 2020.
- 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.