Method of preparing pharmaceutical artemisia extract and apparatus for electrical moxibustion using the extract
CA 2283350 A1 · Owner: Kijang Medical Co. · Inventors: Jo, Bong Kwan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a method of preparing pharmaceutical Artemisia extract and an skin-electrode type electrical moxibustion apparatus, and more particularly to method and apparatus of making Artemisia-extract tincture and Artemisia-extract lotion in a simple manner and operation moxibustion remedy in a convenient manner. The present invention provides a method of preparing the pharmaceutical Artemisia extract which extracts Artemisia-methanol extract or Artemisia-ethyl acetate fraction from young leaves of the Artemisia, and then makes the Artemisia-extract tincture or the Artemisia-extract lotion; and an apparatus for electrical moxibustion which comprises a heating unit for …
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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 September 23, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 23, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 23, 2021.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.