Seed disinfectant composition
CA 1285476 C · Owner: Sumitomo Chemical Co. Ltd. · Inventors: Takano, Hirotaka
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A seed disinfectant composition comprising effective amounts of, (A) (E)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2- (1,2,4-triazol-1-yl)-1-penten-3-ol containing not less than 50% by weight of (-)-(E)-1-(2,4-dichlorophenyl)- 4,4-dimethyl-2-(1,2,4-triazol-1-yl)-1-penten-3-ol and (B) a salt of 1,1'-iminodi(octamethylene)diguanidine as active ingredients, the weight ratio of (A)/(B) ranging from 1/1 to 1/1,000, and optionally an inert carrier. The seed disinfectant composition is effective on preventing seed born diseases.
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 July 2, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 2, 2008.
- 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.