Methods and compositions providing agronomically beneficial effects in legumes and non-legumes
CA 2548488 C · Owner: Osburn, Robert M. · Inventors: Smith, R. Stewart; Osburn, Robert M.; Kosanke, John W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Methods and compositions for enhancing plant characteristics of leguminous and non-leguminous crops include combination treatments with at least one fungicide, insecticide, or combination thereof and one or more plant , inducers, such as nod factors. Optionally an inoculant composition may be , used with the invention to enhance nodulation and nitrogen fixation with legumes.
Read the whole patent
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 December 23, 2004 and granted December 13, 2016. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 23, 2024.
- 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.