Method for the cosmetic or therapeutic treatment of tissue
CA 2395788 A1 · Owner: Clement, Isabelle · Inventors: Clement, Isabelle
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 for cosmetic and/or therapeutic treatment of human tissue. More specifically the present invention concerns, a novel method to treat human skin that combines microdermabrasion with collagen treatment. This results in visibly clearer smoother and younger-, looking skin than if either microdermabrasion or collagen treatment is performed alone.
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 July 26, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 26, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 26, 2024.
- 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.