Compositions and methods for treatment of mucosal infections
CA 2409813 C · Owner: Dunkley, Margaret Lorraine · Inventors: Clancy, Robert Llewellyn; Dunkley, Margaret Lorraine; Pang, Gerald
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is concerned with novel compositions and vaccines useful for prophylactic and/or therapeutic treatment of mucosal infections and in , particular it is concerned with oral vaccines and with methods of enhancing mucosal resistance to infection or for treating established infections of the , respiratory tract.
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 May 21, 2001 and granted November 12, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 21, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 21, 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.