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Expired Canadian patentCanada

Process for manufacturing soft cheeses

CA 1296569 C · Owner: Bussiere, Guy · Inventors: Bussiere, Guy; Lablee, Jean

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

PATENT APPLICATION, entitled, PROCESS FOR MANUFACTURING SOFT CHEESES ABSTRACT OF THE DISCLOSURE, The process according to the invention which comprises the successive steps of preparation of the milk renneting, coagulation, forming and ripening is charac-, terized in that, in the course of the phase of preparation of the milk, the latter is acidified in a controlled manner to a pH value comprised between 6.0 and 6.6 preferably between 6.0 and about 6.5 by means of an acidogen. The acidogen is preferably a gluconolactone or a glucoheptonolactone, particularly gluconodeltalactone. This process is used in the manufacture of soft cheeses by a process comprising a controlled milk acidification …

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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 March 3, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 3, 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.
FiledDecember 16, 1986
GrantedMarch 3, 1992
Term endedMarch 3, 2009
Patent numberCA 1296569 C
Classification (IPC)A23C19/05 +2 more

Timeline

Timeline From CIPO dates

19871990199319961999200220052008Application filedDec 16, 1986Patent grantedMarch 3, 1992Term endedMarch 3, 2009

Sources & verification

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