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Expired Canadian patentCanada

Reduced trans fat product

CA 2783673 C · Owner: General Mills, Inc. · Inventors: Plank, David W.; Delvecchio, Anthony J.

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

The present invention relates to novel uses of cyclodextrins either separately or in combination with beta glucans to reduce trans fat levels in food products and food intermediates as well as to enhance the hypocholesterolemic and hypocaloric benefit either individually or synergistically with other components.

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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 July 20, 2004 and granted September 16, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 20, 2024.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 20, 2026.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJuly 20, 2004
GrantedSeptember 16, 2014
Term endedJuly 20, 2024
Patent numberCA 2783673 C
Classification (IPC)A23D9/00 +2 more

Timeline

Timeline From CIPO dates

2005200720092011201320152017201920212023Application filedJuly 20, 2004Patent grantedSep 16, 2014Term endedJuly 20, 2024

Sources & verification

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