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Expired Canadian patentCanada

Agglomeration method and apparatus

CA 1298730 C · Owner: Noreille, Philippe · Inventors: Noreille, Philippe; Pot, Athol Robert

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

Agglomeration method and apparatus A particulate comestible material is agglomerated by forming a flowable phase on the particle surfaces consolidating the particles by passing them through a nip and resolidifying the flowable phase. The color texture, and density may be adjusted by controlling the degree of consolidation and the conditions of flowable phase formation.

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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 April 14, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 14, 2009.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 2, 1986
GrantedApril 14, 1992
Term endedApril 14, 2009
Patent numberCA 1298730 C
Classification (IPC)A23P1/02 +2 more

Timeline

Timeline From CIPO dates

19871990199319961999200220052008Application filedJune 2, 1986Patent grantedApril 14, 1992Term endedApril 14, 2009

Sources & verification

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