Melatonin compositions and uses thereof
CA 1292947 C · Owner: Institute For Integrative Biomedical Research · Inventors: Pierpaoli, Walter; Regelson, William
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates a method for conditioning the skin of a human host to improve its cosmetic and physical appearance and for preventing balding. It comprises topically administering to a site on the skin of said host an effective amount of a composition comprising melatonin and a pharmaceutical carrier for causing improvement in the cosmetic and physical appearance of said skin.
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
- Granted December 10, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 10, 2008.
- 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.