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Expired Canadian patentCanada

Food and pharmaceutical compositions containing short chain monounsaturated fatty acids and methods of using

CA 2086247 C · Owner: Lipotech Partners Limited Partnership · Inventors: Maurer, Gerald L.; Brillhart, Donald D.

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

Food and pharmaceutical compositions are disclosed which contain amounts of short chain monounsaturated fatty acids or their derivatives sufficient to increase the content of the fatty acids within the tissues when said compositions are administered and to substantially improve the metabolic processing of lipids within animals.

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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 1, 1991 and granted August 25, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 1, 2011.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 1, 2013.
  • 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 1, 1991
GrantedAugust 25, 1998
Term endedJuly 1, 2011
Patent numberCA 2086247 C
Classification (IPC)A61K31/23 +2 more

Timeline

Timeline From CIPO dates

1992199419961998200020022004200620082010Application filedJuly 1, 1991Patent grantedAug 25, 1998Term endedJuly 1, 2011

Sources & verification

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