Use of bicyclic imidazole compounds for the treatment of hyperaldosteronism
CA 2001301 A1 · Owner: Hausler, Albert · Inventors: Bhatnagar, Ajay; Hausler, Albert
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
4-17281/+, Use of bicyclic imidazole compounds for the treatment of hyperaldosteronism, Abstract of the Disclosure The invention relates to specific bicyclic imidazole compounds such as 5-(p-cyanophenyl)-5,6,7,8-tetrahydroimidazo1,5-apyridine or pharma-, ceutically acceptable non-toxic salts thereof for the treatment of, hyperaldosteronism and to a method of treating hyperaldosteronism using such compounds, as well as to the use of said compounds for the preparation of pharmaceutical compositions for the treatment of hyperaldosteronism.
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 October 24, 1989. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 24, 2009.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 24, 2011.
- 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.