Frozen aerated products
CA 2440415 C · Owner: Unilever Plc · Inventors: Gray, Sarah Jane; Bartkowska, Beata; Regismond, Sudarshi Tanuja Angelique
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A frozen aerated product having an overrun of between 10% and 250% and a pH when melted, in the range 3.5 to 5.2, comprises water 0 to 20 w/w% fat, 0.25 to 20 w/w% milk solids not fat 0.05 to 1.5 w/w% soluble dietary fibre and 0.1 to 5 w/w% of insoluble dietary fibre 0.1 to 35 w/w% sweetener but no additional stabilisers or emulsifiers as herein defined. The soluble and insoluble dietary fibre may be derived from fruits or vegetables for example from one or more fruit purees one or more vegetable purees or mixtures thereof.
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 September 10, 2003 and granted November 13, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 10, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 10, 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.