Crystalline polyol composition
CA 2125596 A1 · Owner: Duross, James Wix · Inventors: Duross, James Wix
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A crystalline polyol composition having improved cariogenic properties derived from at least one monoor polysaccharide having at least one phosphopeptide compound or salt thereof uniformly dispersed within its crystal structure is disclosed. Also disclosed is a method of producing such a crystalline polyol composition by the controlled crystallization of the molten sugar alcohol having the phosphopeptide compound or salt thereof dispersed therein,
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 10, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 10, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 10, 2016.
- 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.