Inhibitors of the ice/ced-3 family of cysteine proteases
CA 2406247 A1 · Owner: Tomaselli, Kevin J. · Inventors: Ternansky, Robert J.; Gladstone, Patricia L.; Tomaselli, Kevin J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention is directed to novel sulfonamide (substituted)acyl dipeptidyl ICE/ced-3 family inhibitor compounds having the structure shown in Figure 1 wherein A, B, X, R, R1, R2, n, q, and r are as defined herein. The invention is also directed to pharmaceutical compositions containing these compounds as , well as the use of such compositions in the treatment of patients suffering inflammatory, autoimmune and neurodegenerative diseases for the prevention of , ischemic injury and for the preservation of organs that are to undergo a transplantation procedure.
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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 April 17, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 17, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 17, 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.