1-(1h-pyrrol-2-ylmethyl)-2-piperidone as cell migration inhibitor
CA 2254757 A1 · Owner: Geysen, Johan Joze Gustave Hendrik · Inventors: Geysen, Johan Joze Gustave Hendrik; Kukla, Michael Joseph; Geerts, Hugo Alfons Gabriel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is concerned with the compound 1-(1<u>H</u>-pyrrol-2ylmethyl)-2-piperidone for use as a medicine in particular for use as an , agent for reducing excessive directional cell migration (as in metastasis); and with pharmaceutical compositions comprising a pharmaceutically acceptable carrier and the title compound as an active ingredient.
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 May 26, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 26, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 26, 2019.
- 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.