Expired Canadian patentCanada
.alpha.-aminoamide derivatives useful as anti-inflammatory agents
CA 2536764 C · Owner: Veneroni, Orietta · Inventors: Veneroni, Orietta; Barbanti, Elena; Salvati, Patricia
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Methods of using certain a-aminoamide derivatives as anti-inflammatory agents. The anti-inflammatory agents of the invention are able to reduce or even stop inflammatory s conditions substantially without side effects.
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 April 22, 2004 and granted September 17, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 22, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 22, 2026.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 22, 2004
GrantedSeptember 17, 2013
Term endedApril 22, 2024
Patent numberCA 2536764 C
Classification (IPC)A61K31/16 +2 more
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.