Process for electrochemical dehalogenation of organic contaminants
CA 2049804 A1 · Owner: Darian, Saeed T. · Inventors: Darian, Saeed T.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure A process for the electrochemical dehalogenation of halogenated organic compounds is provided which comprises combining in an electrochemical cell, (a) at least one halogenated organic compound or a material comprising one or more halogenated organic compounds; (b) at least one electrolyte-organic solvent in an amount effective to conduct electric current and which is a solvent for the halogenated organic compound;, (c) at least one sufficiently soluble electroconductive salt in an amount of from about 0.0005 to about 0.02 M; and (d) at least one sufficiently soluble electron transfer compounds wherein the electron transfer compound to salt ratio is from 0.1:1 to …
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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 August 23, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 23, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 23, 2013.
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Timeline
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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.