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Expired Canadian patentCanada

Method for production of a milk like product, the milk like product, and use of the milk like product

CA 2132302 C · Owner: Petersen, Bent Riber · Inventors: Budolfsen, Gitte; Nielsen, Per Munk; Petersen, Bent Riber

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

The method for production of a milk product is characterized by the fact that transglutaminase is added to a liquid, containing milk proteins that the liquid contains Ca++, if required in an , amount sufficient for the reaction catalyzed by the transglutaminase, and that the pH of the liquid; if required is adjusted to a , value of between 5.5 and 7.5. Hereby a milk like product which is physically more stable than the hitherto known milk like products is obtained. By further addition of an enzyme with milk clotting activity a milk like product with a mouth feeling like a fat emulsion and usable as a fat substitute can be produced.

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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

  • Filed May 5, 1993 and granted December 9, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 5, 2013.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 5, 2015.
  • 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, 1993
GrantedDecember 9, 2003
Term endedMay 5, 2013
Patent numberCA 2132302 C
Classification (IPC)A23C9/12 +2 more

Timeline

Timeline From CIPO dates

1994199619982000200220042006200820102012Application filedMay 5, 1993Patent grantedDec 9, 2003Term endedMay 5, 2013

Sources & verification

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