0-(2-aminoethyl) oxime derivatives
CA 1074336 A · Owner: N.V. Philips Gloeilampenfabrieken · Inventors: Claassen, Volkert; Welle, Hendricus B.A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A very powerful ?erotonine potentiation was found of the novel compounds of formula I and their salts which is associated with a much less powerful noradrenaline potentiation. The compounds have no anti-depressive activity component based on monoamino oxidase inhibition and are substantially free from side effects. The compounds can be synthesized and formulated according to known methods.
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 March 25, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 25, 1997.
- 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.