Cosmetic compositions containing an extract of the aerial parts of cichorium intybus l
CA 1331446 C · Owner: Diot, Michel · Inventors: Diot, Michel; Bonne, Claude
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The subject of the invention is a cosmetic composition which prevents ageing of the skin wherein the, active ingredient is an extract of the aerial parts of Cichorium intybus L and the efficacy of which resides inits capacity to inhibit radical reactions in particular by, the chelation of iron. Fig. none
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
- Granted August 16, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 16, 2011.
- 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.