Topical skin and/or hair compositions containing an hydrolysed protein
CA 2472254 A1 · Owner: The Procter & Gamble Company · Inventors: Phillips, Jennifer Elizabeth; Resch, Bradley Steven
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Topical personal care, especially skin care compositions containing at least , one hydrolysed protein and at least one organic powder in an emulsion carrier. Such compositions are useful for providing a skin-tightening effect to the skin while retaining good aesthetics.
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 20, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 20, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 20, 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.