Inhibitors of serotonin reuptake
CA 2335322 A1 · Owner: Koch, Daniel James · Inventors: Rocco, Vincent Patrick; Koch, Daniel James
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A compound of Formula (I) where A-B is -C=CH- or -CHCH2-; n is 0 or 1; R1 is H or C1-C4 alkyl; R2 is H, methyl, or ethyl and Aryl is naphthyl or heteroaryl each optionally monosubstituted with a substituent selected from the group consisting of H, halo, hydroxy, C1-C4 alkyl C1-C4 alkoxy, cyano, nitro, carboaxamido and trifluoromethyl; or pharmaceutically acceptable salts or hydrates thereof, provided that when n is 1 A-B is -CHCH2-, and a method for , the inhibition of serotonin reuptake in mammals.
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 4, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 4, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 4, 2021.
- 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.