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Expired Canadian patentCanada

Process for the aromatization of edible compositions

CA 1306139 C · Owner: Holzner, Gunter · Inventors: Kittner, Peter; Holzner, Gunter

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

Case 3310, PROCESS FOR THE AROMATIZATION OF EDIBLE COMPOSITIONS ABSTRACT OF THE INVENTION, Shaped hydrophilic edible compositions essentially made from cereals starch, potatos or dried fruits are aromatized by means of a volatile waterimmiscible active flavor by a process which consists in a. putting into intimate contact the flavor with the shaped edible composition by spraying onto its exposed surface an emulsion consisting of the flavor, an aqueous solution of a hydrosoluble carrier and an emulsifier and subsequently, b. drying the resulting flavored composition.

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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 11, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 11, 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.
FiledFebruary 5, 1987
GrantedAugust 11, 1992
Term endedAugust 11, 2009
Patent numberCA 1306139 C
Classification (IPC)A23L1/22 +2 more

Timeline

Timeline From CIPO dates

19881991199419972000200320062009Application filedFeb 5, 1987Patent grantedAug 11, 1992Term endedAug 11, 2009

Sources & verification

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