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Expired Canadian patentCanada

Preproofed, partially-baked and frozen, crusty bread and method of making same

CA 1330406 C · Owner: Seneau, Bernard · Inventors: Seneau, Bernard

CIPO record

Overview

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

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Abstract From the Canadian patent

A preproofed, and partially-baked crusty bread which is frozen for later completion of baking and a method of manufacturing the same. When desired to be served the, end user merely takes the product out of the freezer and places the same in the oven for completion of baking. After baking is completed the freshness of the product, is retained for up to about 24 hours. A critical aspect of the method of manufacturing the product is a first and a second injection of steam into the oven during partial baking of the product, this provides the end user with a completely sealed crusty bakery product that will not have the crust separated from the loaf. The second injection of steam provides the …

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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 June 28, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 28, 2011.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledNovember 21, 1988
GrantedJune 28, 1994
Term endedJune 28, 2011
Patent numberCA 1330406 C
Classification (IPC)A21D8/06 +2 more

Timeline

Timeline From CIPO dates

19891992199519982001200420072010Application filedNov 21, 1988Patent grantedJune 28, 1994Term endedJune 28, 2011

Sources & verification

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