Use of active extracts to improve the appearance of skin, lips, hair and/or nails
CA 2749289 A1 · Owner: Avon Products, Inc. · Inventors: Jones, Brian; Limtrakul, Pornngarm; Mahalingam, Harish
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
There is provided a composition having at least one of the following active extracts Butea frondosa, Naringi crenulata Stenoloma chusana, or any, combinations thereof. There is also provided a composition having at least one of the following additional extracts Azadirachta indica Glycyrrhiza, glabra linn. Morinda citrifolia tomato glycolipid or any combination thereof in combination with one or more of the active extracts. The compositions and methods of the invention are effective to improve the aesthetic appearance of skin, lips, hair and/or nails especially by lightening the , skin, lips hair and/or nails.
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
- Filed December 16, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 16, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 16, 2025.
- 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.