Use of probiotic lactic acid bacteria for balancing the skin's immune system
CA 2424607 C · Owner: Societe Des Produits Nestle S.A. · Inventors: Gueniche, Audrey; Breton, Lionel; Couzy, Francois
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention pertains to the use of probiotics for the preparation of a carrier for balancing the skin's immune function. In particular the present , invention pertains to the use of probiotic micro-organisms for balancing the skin's immune function under stress conditions such as a exposure to , ultraviolet radiation specifically for enhancing the skin's immune activity and reducing the tendency to develop allergic reactions under such conditions.
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 October 4, 2001 and granted January 15, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 4, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 4, 2023.
- 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.