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Expired Canadian patentCanada

Food product

CA 2026447 C · Owner: Carrell, Rebecca Susan · Inventors: Van Dijk, Wietse; Carrell, Rebecca Susan; Hayes, John Bernard

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

A process for the manufacture of a, lysophospholipoprotein (LPLP)-comprising foodstuff comprises incorporating dried LPLP or dried LPLPcomprising material, preferably having a moisture content of at most 10 wt%, at a level of 0.1-90 wt.% therein. Use of dried LPLP as a texture-modifying agent a, glossing agent, a freeze-thaw stabilizing agent a heat-, stabilizing agent and a syneresis-inhibiting agent as, well as the foodstuff per se has also been claimed.

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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 28, 1990 and granted April 23, 1996. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 28, 2010.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 28, 2012.
  • 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 28, 1990
GrantedApril 23, 1996
Term endedSeptember 28, 2010
Patent numberCA 2026447 C
Classification (IPC)A23J7/00 +2 more

Timeline

Timeline From CIPO dates

1991199319951997199920012003200520072009Application filedSep 28, 1990Patent grantedApril 23, 1996Term endedSep 28, 2010

Sources & verification

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