Fungistatic method
CA 1202920 A · Owner: Kemira Oy · Inventors: Tahvonen, Risto
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method is provided herein for preventing fungus diseases in plants grown, for example, in a bed containing peat by adding to the, vegetation of the soil novel paletable actinomycete fungus strains ATCC 39271, 39272 and 39273 of the Streptomyces family. The aqueous suspension preferably contains at least 105 spores/ml and at least 1 dl of the, aqueous suspension is spread per one m2 or the seeds are immersed in the, aqueous suspension.
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
- Granted April 8, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 8, 2003.
- 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.