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Expired Canadian patentCanada

Fungicidal composition comprising a pyridylethylbenzamide derivative and a compound capable of inhibiting the methionine biosynthesis

CA 2551148 C · Owner: Bayer Cropscience Aktiengesellschaft · Inventors: Gouot, Jean-Marie; Grosjean-Cournoyer, Marie-Claire

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Abstract From the Canadian patent

A composition comprising at least a pyridylethylbenzamide derivative of general formula (I) (a) and a compound capable of inhibiting the methionine biosynthesis (b) in a (a) / (b) weight ratio of from 0.01 to 20. A composition further comprising an additional fungicidal compound. A method for preventively or curatively combating the phytopathogenic fungi of crops by using this 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

  • Filed February 10, 2005 and granted August 21, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 10, 2025.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • 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 10, 2005
GrantedAugust 21, 2012
Term endedFebruary 10, 2025
Patent numberCA 2551148 C
Classification (IPC)A01N43/40 +1 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedFeb 10, 2005Patent grantedAug 21, 2012Term endedFeb 10, 2025

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