Maltitol liquid formulation and the manufacturing process and uses thereof
CA 2424535 C · Owner: Serpelloni, Michel · Inventors: Serpelloni, Michel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a liquid maltitol composition characterized in that it has, the contents being expressed by weight relative to the dry matter content of the composition: a content of 94 to 98% of maltitol a content of 0.2 to 3% of sorbitol, a content of 0.1 to 3% of maltotriitol and of at least one polyol having a degree of polymerisation equal to 3 (DP3) chosen from the group consisting of panitol isomaltotriitol, isopanitol, the said content corresponding to the inequation (1) (see formula 1) a dry matter content of between 70 and 85%. It also relates to the use of such a composition in confectionery products and in particular in chewing gums and hard coating layers.
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 4, 2003 and granted October 11, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 4, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 4, 2025.
- 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.