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Expired Canadian patentCanada

Production of oriental-style breading crumbs

CA 1161305 A · Owner: Grimshaw, David J. · Inventors: Darley, Kenneth S.; Grimshaw, David J.; Dyson, David V.

CIPO record

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

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Abstract From the Canadian patent

Oriental-style breading crumbs useful for, application to a variety of fried food products are, formed by a novel procedure in which a leavened dough is first formed by a continuous mixing process the dough is, stretched to elongate the pores in the dough the, stretched dough is baked while maintained in an elongated condition, and the baked dough is comminuted to form the crumbs. The Oriental-style breading crumbs which are formed by this procedure may have less fragility and a more uniform size and splinter shape and impart greater crispiness to food products than crumbs produced by prior art procedures.

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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 31, 1984. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 31, 2001.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 8, 1982
GrantedJanuary 31, 1984
Term endedJanuary 31, 2001
Patent numberCA 1161305 A
Classification (IPC)A21D13/00 +1 more

Timeline

Timeline From CIPO dates

1983198519871989199119931995199719992001Application filedApril 8, 1982Patent grantedJan 31, 1984Term endedJan 31, 2001

Sources & verification

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