Anti-aging cosmetic composition and method of application
CA 2428921 A1 · Owner: Menon, Gopinathan K. · Inventors: Menon, Gopinathan K.; Morelli-Abrams, Isabella L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides topical compositions and methods to prevent and/or ameliorate the effects of aging on skin and/or hair. The present invention also provides topical compositions and methods to improve the aesthetic appearance of skin, scalp and/or hair. The invention utilizes the topical application of crape myrtle extract to skin hair and/or scalp.
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 November 26, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 26, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 26, 2023.
- 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.