Low calorie fat-containing frozen dessert products having smooth, creamy, nongritty mouthfeel
CA 2073774 C · Owner: Whelan, Richard Howard · Inventors: Whelan, Richard Howard; Petrossian, Vanik Derenig; Rudolph, Marvin Jerry
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Low calorie frozen desserts, in particular ice cream-like products having a smooth, creamy, nongritty mouthfeel are disclosed. These frozen desserts contain fat comprising from about 30 to 100 % of certain edible wholly or partially nondigestible, intermediate melting polyol polyesters milk solids other than fat. sweetener, oil-in-water emulsifier a flavoring substance, and, water. The fat is substantially homogeneously dispersed in the aqueous phase as emulsified fat particles having an average particle size of about 5 microns or less. These frozen desserts are obtained by a process which initially involves the formation of a preemulsion by homogenizing a mixture which consists essentially …
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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 January 28, 1991 and granted December 9, 1997. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 28, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 28, 2013.
- 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.