Method for drying a saccharose solution, product thus obtained and use thereof
CA 2451031 C · Owner: Beghin-Say · Inventors: Wong, Emile
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 compressible powdery sugar composition having an apparent density of more than 0.5 especially 0.6 and approximately 0.8, preferably equal to 0.6 said composition consisting of hollow particles. The invention also relates to a method for preparing a compressible sugar solution comprising a drying stage involving the atomization of an initial saccharose solution with at least one added anti-crystallizing agent wherein the saccharose content of the initial saccharose solution is lower than the saturation rates advantageously exhibiting a dry matter rate of approximately 60 wt. % in relation to the total weight of the composition.
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 June 26, 2002 and granted February 14, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 26, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 26, 2024.
- 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.