Cycloalkyltriazoles and process for obtaining same
CA 1104567 A · Owner: Aziende Chimiche Riunite Angelini Francesco A.C.R.A.F. S.P.A. · Inventors: Silvestrini Bruno; Baiocchi, Leandro
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to compounds of the general formula :, (I), in which alk and alk' are divalent aliphatic alkyl chains and R and R' may be alkyl, halogen, hydrogen alkyloxy, -OH, -CF3, or -SCH3. Said compounds are effective as antiglaucomic and antipsychotic agents and also as addictive agents in the withdrawal treatment of various addictive conditions. Methods for their preparation are also disclosed.
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
- Granted July 7, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 7, 1998.
- 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.