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Expired Canadian patentCanada

Bakery process and product

CA 1084334 A · Owner: Patent Technology, Inc. · Inventors: Zenner, Sylvester F.; Stanberry, Daniel C.

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

TO ALL WHOM IT MAY CONCERN:, BE IT KNOWN that WE SYLVESTER F. ZENNER, and, DANIEL C. STANBERRY both citizens of the United States of, America residing in the City of Memphis, County of Shellby, State of Tennessee, and the City of Mission Viejo County of Orange, State of California, respectively have, invented certain new and useful improvements in a BAKERY PROCESS AND PRODUCT, of which the following is the specification. Abstract of the Disclosure High quality bakery products (e.g. bread cake, cookies) are produced by replacing at least a portion of the sugar and/or fat content in conventional dough formulations with lactose. More specifically lactose can be used as a replacement for 10 to …

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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 August 26, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 26, 1997.
  • 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 9, 1977
GrantedAugust 26, 1980
Term endedAugust 26, 1997
Patent numberCA 1084334 A
Classification (IPC)A21D13/00 +1 more

Timeline

Timeline From CIPO dates

1978198019821984198619881990199219941996Application filedSep 9, 1977Patent grantedAug 26, 1980Term endedAug 26, 1997

Sources & verification

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