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Expired Canadian patentCanada

Method for producing cold-water soluble gelatin dessert mixes and product therefrom

CA 1247927 A · Owner: General Foods Corporation · Inventors: Swallow, Nancy A.; Lehmann, Douglas M.; Schulman, Marvin

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

A method for agglomerating a low-moisture amorphous gelatin-containing mix wherein finely ground gelatin is combined with a ground anhydrous, food acid and ground sugar and/or polydextrose and the mix is heated, while being agitated to a temperature between 180° and 200°F.

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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 3, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 3, 2006.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJuly 29, 1985
GrantedJanuary 3, 1989
Term endedJanuary 3, 2006
Patent numberCA 1247927 A
Classification (IPC)A23L29/28

Timeline

Timeline From CIPO dates

1986198919921995199820012004Application filedJuly 29, 1985Patent grantedJan 3, 1989Term endedJan 3, 2006

Sources & verification

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