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Expired Canadian patentCanada

Meat protein product and process

CA 1197236 A · Owner: Amraf Limited · Inventors: Atteck, Louis A.G.

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

Meat Protein Product and Process A soluble meat protein product in the form of a dry protein powder or concentrated solution is produced from any meat muscle. The preferred route is via pre-rigor meat finely comminuted, in the presence of a solution of sodium chloride and food phosphate. The resulting slurry may be spray dried to produce a powder which is stable at ambient temperatures and from which can be prepared a solution with the property of forming strong gels on heating.

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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 November 26, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 26, 2002.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 5, 1981
GrantedNovember 26, 1985
Term endedNovember 26, 2002
Patent numberCA 1197236 A
Classification (IPC)A23J1/02 +2 more

Timeline

Timeline From CIPO dates

1982198519881991199419972000Application filedMay 5, 1981Patent grantedNov 26, 1985Term endedNov 26, 2002

Sources & verification

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