Antidote-containing compositions for combatting weeds
CA 1136878 A · Owner: Nitrokemia Ipartelepek · Inventors: Dudar, Erzsebet; Gardi, Ivan; Tasnadi, Marta
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to antidote-oontaining new compositions for combatting weeds. These new compositions contain at least one he?cidally active agent selected from the group consisting of thiol OE bamate sub-, stituted urea, substituted triazine chloroacetanilide and uracil type compounds and 1 to 50 % by weight, calculated for the weight of the herbicidally active agent, of at least one antidote of the general formula (I) wherein, X stands for hydroxy, amino, C1-5 alkylamino di-(C1-5alkyl)-amino, C1-5, hydroxyalkylamino or C1 5 aIkoxyalkylamino group and, Y stands for hydrogen, halogen, nitro group or a C1-5 alkyl group in a total amount of 10 to 90 % by weight along with 90 to 10 % by …
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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
- Granted December 7, 1982. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 7, 1999.
- 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.