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Expired Canadian patentCanada

Mixing process for cookies with storage-stable texture variability

CA 1237017 A · Owner: The Procter & Gamble Company · Inventors: Cappel, James W.; Cronemiller, Richard N.

CIPO record

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Abstract From the Canadian patent

Abstract, A process for controlling the size and texture of baked cookies through the use of specific mixing procedures is disclosed. In particular, adding the required total amount and type of sugar in varying portions at different points in the dough mixing sequence permits control of the size and texture of cookies having distributed therein discrete regions of crumb-continuous storage-stable distinct textures.

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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 May 24, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 24, 2005.
  • 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 7, 1984
GrantedMay 24, 1988
Term endedMay 24, 2005
Patent numberCA 1237017 A
Classification (IPC)A21D8/00 +2 more

Timeline

Timeline From CIPO dates

1985198819911994199720002003Application filedSep 7, 1984Patent grantedMay 24, 1988Term endedMay 24, 2005

Sources & verification

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