Pyrazole compositions useful as inhibitors of erk
CA 2369076 A1 · Owner: Hale, Michael · Inventors: Janetka, James; Hale, Michael; Cao, Jingrong
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Described herein are compounds that are useful as protein kinase inhibitors having formula (I) where R1, R2, T and Ht are described in the specification. The compounds are useful for treating disease states inmammals that are alleviated by a protein kinase inhibitor particularly diseases such as , cancer inflammatory disorders, restenosis, and cardiovascular disease.
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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 5, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 5, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 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.