Novel thioxylose compounds, preparation method thereof, pharmaceutical compositions containing same and use thereof in therapeutics
CA 2540370 C · Owner: Laboratoires Fournier S.A. · Inventors: Samreth, Soth; Bellamy, Francois; Barberousse, Veronique
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to novel 5-thioxylose compounds preferably , derivatives of the 5-thioxylopyranose type to the method for their , preparation and to their use as active principles of drugs intended especially for the treatment or , prevention of thromboses or cardiac insufficiency.
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 September 24, 2004 and granted August 21, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 24, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 24, 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.
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.