Cosmetic composition in the form of a transparent foaming gel
CA 2218735 A1 · Owner: Maurin, Veronique · Inventors: Maurin, Veronique
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Cleansing cosmetic composition in the form of or containing, a transparent foaming gel consisting of: (i) at least one fatty chain carboxyl alkylether acid (ii) at least one fatty chain diol, and (iii) water. The compositions according to the invention, are characterized by (1) their consistency which is a gel, (2) their transparency which gives them an attractive appearance and (3) their ability to form an abundant fine, dense, tight, unctuous foam. The texture of the foam of the compositions according to the invention, is similar to soap. They are also highly rinsable and leave no film on the skin properties which make them comparable to traditional soaps.
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 6, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 6, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 6, 2019.
- 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.