Long lasting flavor release in confectionery compressed tablets with multiple encapsulation system
CA 2032211 A1 · Owner: Cherukuri, Subraman R. · Inventors: Corsello, Vincent; Hussein, Mamoun M.; Cherukuri, Subraman R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A confectionery compressed tablet which provides both instant and prolonged delivery of flavor ingredients such as, flavors, sweeteners and mixtures thereof. There is also provided a process for preparing confectionery compressed tablets which provide both rapid initial delivery of an active material and timed delivery of the same or a second active material over a period of time.
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 December 13, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 13, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 13, 2012.
- 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.