Imidazolyl-substituted cyclohexane derivatives
CA 2099078 A1 · Owner: Muller, Ulrich E. · Inventors: Hubsch, Walter; Dressel, Jurgen; Stasch, Johannes-Peter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Imidazolyl-substituted cyclohexane derivatives A b s t r a c t, Imidazolyl-substituted cyclohexane derivatives are prepared by reacting appropriate cyclohexane derivatives with substituted imidazoles and subsequent variation of the substituents. The imidazolyl-substituted cyclohexane derivatives can be employed as active compounds in medicaments in, particular for the treatment of arterial hypertension and atherosclerosis.
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 June 23, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 23, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 23, 2015.
- 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.