Food additive for ruminants based on eugenol and cinnamaldehyde
CA 2596949 C · Owner: Kamel, Christopher · Inventors: Doane, Perry; Calsamiglia, Sergio; Kamel, Christopher
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a composition based on a mixture of eugenol and cinnamaldehyde, as food additive for feeding ruminants. The composition may be incorporated in a food additive, or a sait block. The eugenol and the cinnamaldehyde may be natural or identical natural constituents. Administering the , composition of the food additive increases meat production and milk production.
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 February 3, 2006 and granted April 23, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 3, 2026.
- 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.