Enhancing the immune response to an antigen by presensitizing with an inducing agent prior to immunizing with the inducing agent and the antigen
CA 2394597 A1 · Owner: Emtage, Peter · Inventors: Barber, Brian; Sambhara, Suryprakash; Sia, Charles Dwo Yuan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of enhancing an immune response is disclosed. The method involves an initial priming of the animal with an inducing agent subsequently followed by , administration of an inducing agent-antigen mixture. The antigen may be a tumour associated antigen, pathogenic organism antigen autoimmune antigen, immunogenic fragment thereof or a nucleic acid coding therefor.
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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
- Filed January 5, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 5, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 5, 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.