Ace inhibitory peptides from plant materials
CA 2508219 C · Owner: Aluko, Rotimi E. · Inventors: Aluko, Rotimi E.; Wu, Jianping; Muir, Alister D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Improved processes are provided for preparing ACE inhibitory peptide containing hydrolysates from a plant material such as a seed meal or flour. In one embodiment, the seed meal or flour is extracted with an organic solvent prior to digestion. Also provided are ACE inhibitory peptides Val-Ser-Val and Phe-Leu.
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 December 24, 2003 and granted December 18, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 24, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 24, 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.