Antifungal biocontrol agents, a process for preparing and treating the same
CA 2279489 A1 · Owner: Suh, Hyung Won · Inventors: Suh, Hyung Won
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to antifungal biocontrol agents which enhance plant growth and reduce plant diseases by suppressing fungal pathogens and , the manufacturing and application methods thereof. The antifungal biocontrol agents of the present invention consist of one of the newly isolated strains of Streptomyces sp. WYE 20 (KCTC 0341BP) and WYE 324 (KCTC 0342BP) and a delivery medium which carries and stabilizes the cells. In particular WYE 20 , and WYE 324 of the present invention exhibit strong antifungal activity against Rhizoctonia solani and Phytophthora capsici and can be used in various ways to reduce fungal diseases in plants such as cucumber (Cucumis sativus L.), …
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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, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 24, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 24, 2020.
- 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.