Process for preparing protein concentrates from brewer's spent grain
CA 1317413 C · Owner: Alli, Inteaz · Inventors: Baker, Bruce Earl; Ervin, Valerie; Chen, Ernest
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of preparing protein concentrate from brewers' spent grain comprises extracting said brewer's spent grain with sodium dodecyl sulfate to solubilize the protein thereof and, thereafter removing a substantial proportion of the protein in solution.
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
- Granted May 4, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 4, 2010.
- 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.