Compositions comprising prothioconazole as seed dressing for soya bean
CA 2696790 C · Owner: Bayer Cropscience Ag · Inventors: Hauser-Hahn, Isolde; Reinecke, Paul; Kemper, Konrad
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention provides use of the demethylation inhibitor (DMI) fungicide prothioconazole as a seed dressing for soya beans against soya bean rust. The invention also , provides use of a mixture comprising prothioconazole alone or in combination with , fluquinconazole and/or tolylfluanid fluoxastrobin, trifloxystrobin, azoxystrobin or pyraclostrobin, or tebuconazole, or as a seed dressing against soya bean rust.
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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 June 7, 2005 and granted July 29, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 7, 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.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.