Use of cationic lipids to generate anti-tumor immunity
CA 2361459 A1 · Owner: Kadhim, Salam Abdul · Inventors: Scheule, Ronald K.; Mizzen, Lee; Kadhim, Salam Abdul
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of generating an anti-tumor immune response using a cationic molecule:biologically active molecule complex is provided. In one embodiment the anti-tumor immune response is a protective memory-based response. The , complex may be administered alone as the active ingredient in a formulation or as an adjuvant. The invention also provides for methods of generating an immunostimulatory response against the tumor cell present during treatment by exposing a cationic molecule:biologically active molecule complex to a mammalian cell or a foreign tumor cell.
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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 February 4, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 4, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 4, 2022.
- 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.