Anhydrous skin cleansing composition
CA 2519928 C · Owner: Soliman, Nadia · Inventors: Ghaim, Josh; Johansson, Marie; Soliman, Nadia
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A skin composition which is at least substantially anhydrous and comprises a) At least one water immiscible emollient oil in sufficient quantity to provide emolliency to skin, b) At least one emulsifying agent capable of forming an emulsion, in situ, on the skin with the above oil when water is added to the said composition, the said emulsifier in such quantities that the oil is substantially removed from the skin, c) A water soluble at least , substantially insoluble in the composition skin exfoliative and/or skin polishing material in sufficient quantities to remove dead cells from the skin during application of the composition and d) At least one wax in sufficient , quantity to at …
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 April 1, 2004 and granted July 17, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 1, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 1, 2026.
- 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.