Immunomodulatory compositions, methods of making, and methods of use thereof
CA 2494911 A1 · Owner: Tuck, Stephen · Inventors: Van Nest, Gary; Tuck, Stephen
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to new immunomodulatory compositions which comprise a cationic condensing agent, an immunomodulatory compound and a stabilizing , agent. The compositions of the invention typically form particles which have increased immunomodulatory activity as compared to immunomodulatory compounds not formulated in the compositions of the invention. Also provided are methods of making the compositions and methods for therapeutic use of the compositions.
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 August 12, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 12, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 12, 2025.
- 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.