Expired Canadian patentCanada
Fish hydrolysates as salt replacement
CA 2372587 C · Owner: Ocean Nutrition Canada Limited · Inventors: Leblanc, Raynald Jacques
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Bonito hydrolysate (e. g. katsuobushi oligopeptide (KO)) enhances the flavour of salt and may be used to replace salt in foods and beverages.
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 March 11, 2002 and granted October 7, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 11, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 11, 2024.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 11, 2002
GrantedOctober 7, 2003
Term endedMarch 11, 2022
Patent numberCA 2372587 C
Classification (IPC)A23L17/20 +2 more
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.