Oxidation-stable liqueur
CA 2028520 A1 · Owner: Van Den Hoven, Martinus M.G.M. · Inventors: Ermens, Hermanus W. A.; Van Den Hoven, Martinus M.G.M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
1-, An oxidation-stable liqueur, ABSTRACT A liqueur or alcohol-containing beverage comprising as ingredients cream, yoghurt or another dairy product, obtained by mixing the dairy product with alcohol or an alcohol-containing liquid flavourlng, agents, colouring agents, emulsifiers stabilizers, sugars or artificial sweetening agents fats, acids, and further conventional ingredients wherein the fat, used for the preparation of the liqueur mainly contains saturated fatty acids having 6-12 carbon atoms.
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 October 25, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 25, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 25, 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.