Topical application of marine oils to foods
CA 2565342 C · Owner: Neumann, Paul · Inventors: Neumann, Paul; Uribe-Saucedo, Silvia; Yang, Guoshen
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method is disclosed for applying an oil mixture containing marine oils to food products in a manner that permits the marine oils to remain staff e for extended periods of time. The marine oils of particular interest include the omega-3 fatty acids eicosapentaenoic acid (EPA) (20:5w-3) and docosahexaenoic acid (DHA) (22:6w-3). Using the disclosed method these fatty acids can be applied to a wide variety of food products with no change in the organoleptic properties after extended storage. The disclosed method makes it possible to bring the health benefits of these fatty acids to a wider variety of food products than previously possible.
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, 2005 and granted November 26, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 10, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.