Cosmetic preparations
CA 2255205 C · Owner: Fabryka Kosmetykow "Pollena-Ewa" Spolka Akcyjna · Inventors: Wiejacka, Jadwiga; Jarzebiak, Halina; Kaszczyk, Grazyna
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The preparation consists of 0.05 - 5% by weight of nutritive substances, 0 - 20% by weight of fatty substances, 0.5 - 15% by weight of alcohol 0 - 1.5%, by weight of fragrance compound 0.5 - 5% by weight, of moisturizing substance 0 - 20% by weight of, emolient, 0.1 - 20% by weight of surface-active substances, 0.02 - 1.0% by weight of preserving agent, 0 - 5% by weight of conditioning agent 0.1 - 25% by weight of flax glycerol-glycol-water biocomplex, 0 - 2.5% by weight of viscosity regulator and pH regulator depending upon the need.
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 21, 1998 and granted February 5, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 21, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 21, 2020.
- 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.