Imidazolyl propyl guanidine derivative, a process for its preparation and a pharmaceutical composition containing this compound
CA 2032377 A1 · Owner: Schickaneder, Helmut · Inventors: Morsodorf, Peter; Schickaneder, Helmut; Engler, Heidrun
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A new imidazolyl propyl guanidine derivative corresponding to formula I, (I), is described, which is distinguished by a combination of particularly advantageous properties for the treatment of diseases of the heart and circulation.
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 December 17, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 17, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 17, 2012.
- 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.