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Expired Canadian patentCanada

Stabilization of cooked pasta compositions using whey from nisin-producing cultures

CA 2369261 C · Owner: Kraft Foods Global Brands Llc · Inventors: Pasch, John Howard; Roman, Michael Gerard; Brooks, Scott

CIPO record

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Abstract From the Canadian patent

The present invention provides fully cooked ready to heat and serve , pasta compositions which are stabilized against the development of toxins from pathogenic bacterial contaminants under refrigeration conditions for 120 days or more. The stabilized pasta compositions are attained by the incorporation of , nisin-containing cultured whey derived from a nisin-producing culture. The pasta of the present invention is prepared from pasta dough comprising about 55 to about 80 percent high protein wheat flour about 1 to about 5 percent , wheat gluten 0 to about 20 percent egg product, 0 to about 3 percent dough conditioner, sufficient nisin-containing cultured whey to provide about 200 to …

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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 January 24, 2002 and granted April 5, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 24, 2022.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 24, 2024.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJanuary 24, 2002
GrantedApril 5, 2011
Term endedJanuary 24, 2022
Patent numberCA 2369261 C
Classification (IPC)A23L3/34 +1 more

Timeline

Timeline From CIPO dates

2003200520072009201120132015201720192021Application filedJan 24, 2002Patent grantedApril 5, 2011Term endedJan 24, 2022

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