Fungicidal compositions containing imidazol and morpholine derivatives
CA 1292680 C · Owner: Pettman, Roger B. · Inventors: Kuhn, Paul J.; Pettman, Roger B.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Fungicidal compositions comprise at least one morpholine-type fungicide and at least one imidazole derivative of general formula (I):-, (I), or a salt thereof; where R represents an optionally substituted phenyl group, R1 represents an optionally substituted alkyl cycloalkyl, alkenyl, aryl or aralkyl group R2 represents an, optionally substituted alkyl cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl aryl or aralkyl group, and X represents an oxygen or sulphur atom or a group -NR3where R3 represents a, hydrogen atom or an optionally subtituted alkyl group or R2 and R3 together with the interjacent nitrogen atom represent a 5- or 6- member saturated or unsaturated heterocyclic ring optionally …
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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 3, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 3, 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.