Fungicidal complexes of metal salts with imidazole derivatives
CA 1097352 A · Owner: Boots Company Limited (The) · Inventors: Brookes, Robert F.; Birchmore, Richard J.; Wells, Wilfred H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
New fungicidal compounds and compositions of them, and their uses and manufacture are described. The compounds are fungicidal complexes of a metal salt such as a divalent, manganese salt or a divalent copper salt with certain N,N-disubstituted carbamoyl imidazoles of general formula, in which R1 is an alkyl group and R2 is a benzyl group or a, phenoxyalkyl group the benzyl and phenoxyalkyl groups being optionally substituted in the phenyl ring with halogen and/or alkyl.
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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 March 10, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 10, 1998.
- 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
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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.