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Expired Canadian patentCanada

Methods for roasting oil seed, and roasted oil seed products

CA 2582376 C · Owner: Canmar Grain Products Ltd. · Inventors: Werner, Cecil

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Abstract From the Canadian patent

Methods for the production of roasted oil seed such as flax seed are disclosed, as well as products derived therefrom. The methods give rise to roasted products having desirable characteristics including but not limited , to, improved flowability taste, aesthetic qualities, and sterility. Moreover the roasted products can be more easily broken up by chewing or processing for example to produce a corresponding flour.

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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 21, 2005 and granted April 29, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 21, 2025.
  • 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.
FiledSeptember 21, 2005
GrantedApril 29, 2014
Term endedSeptember 21, 2025
Patent numberCA 2582376 C
Classification (IPC)A23D9/04 +2 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedSep 21, 2005Patent grantedApril 29, 2014Term endedSep 21, 2025

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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.