Aliphatic amide feed supplement for ruminants
CA 2229560 C · Owner: Forrest, Ronald · Inventors: Forrest, Ronald; Cummings, Kenneth R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A feedstock and a method of utility are provided for increasing the content of unsaturated fatty acids in the tissues and milk of ruminants. A preferred feedstock is composed of a fodder substrate which is blended with an unsaturated aliphatic amide ingredient such as soyamide. The unsaturated aliphatic amide is biohydrogenation-resistant and bypasses the rumen sustantially intact. The aliphatic amide is converted to free fatty acid in the digestive tract and subsequently is , absorbed in the tissues and milk of the ruminant.
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 12, 1996 and granted July 24, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 12, 2016.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 12, 2018.
- 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.