Lamination fat product
CA 2195504 C · Owner: Unilever Plc · Inventors: Van Der Schee, Gerrit Leendert
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A lamination fat product is provided that has a continuous fat phase and optionally a dispersed aqueous phase wherein, the fat of the fat phase comprises: * less than 10% trans unsaturated fatty acid residues, * 25-70% liquid oil (A), * at least 10% C16+ fat (B) having a SAFA content of at least 60% and comprising at least 30% H3 triglycerides wherein H indicates C16, C18 C20 and, C22 acids, * optionally a H2M fat (C) preferably in an amount, such that the fat of the fatphase comprises at least 0.5% H2M triglycerides wherein M indicates C8, C10, C12, and C14 acids, and * optionally up to 25% other fat (D) having a slip melting point of at least 38°C, * while the total of fats (C) and (D) in …
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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 20, 1997 and granted June 19, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 20, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 20, 2019.
- 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.