Plant protecting and regulating compositions – Plant growth regulating compositions – Organic active compound containing
Reexamination Certificate
2006-04-04
2006-04-04
Rao, Deepak (Department: 1624)
Plant protecting and regulating compositions
Plant growth regulating compositions
Organic active compound containing
C504S250000, C504S253000, C544S319000, C544S320000, C546S256000, C546S268700, C546S269100, C546S269700, C546S271100, C546S272100, C546S275400
Reexamination Certificate
active
07022650
ABSTRACT:
A description is given of 4-trifluoromethylpyrazolyl-substituted pyridines and pyrimidines of formula (I) and of their use as herbicides.In this formula (I) R1, R2, R3and R4are various radicals, A is an aromatic or heteroaromatic radical, and Z is a nitrogen or carbon atom.
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Auler Thomas
Bieringer Hermann
Helmke Hendrik
Hoffmann Michael Gerhard
Menne Hubert
Bayer CropScience GmbH
Connolly Bove & Lodge & Hutz LLP
Rao Deepak
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