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Expired Canadian patentCanada

High fiber expanded cereals

CA 1294486 C · Owner: Fulger, Charles Von · Inventors: Fulger, Charles Von

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 invention describes an improved process for producing a high fiber content direct expanded ready-to-eat breakfast cereal wherein the improvement lies in the incorporation of a bran material of a particle size of from 5 to 100 microns in the feedstock. The incorporation of bran material within this particle size will allow the production of a ready-to-eat breakfast cereal containing a specific density of from 0.15 to 0.40 grams per cc.

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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

  • Granted January 21, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 21, 2009.
  • 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 10, 1986
GrantedJanuary 21, 1992
Term endedJanuary 21, 2009
Patent numberCA 1294486 C
Classification (IPC)—

Timeline

Timeline From CIPO dates

19871990199319961999200220052008Application filedSep 10, 1986Patent grantedJan 21, 1992Term endedJan 21, 2009

Sources & verification

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