Granulated particles with masked taste
CA 2403757 A1 · Owner: Sandoz Gmbh · Inventors: Schwarz, Franz Xaver
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Pellets of granulated particles comprising at least one pharmaceutically active compound, which pellets are characterised in that a bad taste of a pharmaceutically active compound when taken by patients is reduced or eliminated, said pellets comprise a pharmaceutically active compound and further comprise an organic carboxylic acid and/or a surfactant and/or a hydrocolloid and said pellets are coated with an enteric film-forming composition comprising an enteric film-forming component and pharmaceutical compositions comprising such pellets.
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 March 26, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 26, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 26, 2023.
- 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.