Cosmetic preparation promoting the trophism of the skin and of the related hair follicles
CA 1213522 A · Owner: Crinos Industria Farmacobiologica S.P.A. · Inventors: Gazzani, Giovanni
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Cosmetic preparations promoting the trophism of the skin and of the related hair follicles.", ABSTRACT, A cosmetic preparation is described comprising at least an efficacious amount of a nutrient medium for the in vitro culture of isolated human epithelial cells and a related amount of serum of bovine foetus. The preparation is particularly active as revitalizing agent for the skin as anti-wrinkle, agent and as a factor promoting the hair growth. The activity of the afore said nutrient medium can be furthermore enhanced by adding extractive mixtures, obtained from connective tissues of animal organs mainly, comprising mucopolysaccharidies.
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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
- Granted November 4, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 4, 2003.
- 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
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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.