Isotopic separation process
CA 1203773 A · Owner: Commissariat A L'Energie Atomique · Inventors: Rigny, Paul; Folcher, Gerard; Paris, Jacques
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Process of the isotopic separation of uranium by a laser beam. According to this process at lease one, light beam emitted by one or more lasers is transmitted into a gaseous mixture containing uranium 235 and uranium 238 compounds in order to bring about a selective excitation of the U235 or U238 compounds wherein the uranium 235 or uranium 238 compounds are of formula:, UO2XYBn, in which X and Y are identical or different inorganic, or organic, monovalent anions B is an organic strong, Lewis base and n an integer at the most equal to 3. Application to the enriching of uranium for nuclear fuels is envisaged.
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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
- Granted April 29, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 29, 2003.
- 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.