Use of 3-aminocyclohexadienecarboxylic acids for controlling the growth of unwanted plants
First Claim
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1. A method for controlling growth of unwanted plants at a locus which comprises applying to that locus an effective amount of a 3-aminocyclohexadienecarboxylic acid in which the carbon atom of the ring to which the carboxyl moiety is bonded is olefinically unsaturated, and the carbon atom of the ring to which the amino moiety is bonded is saturated, an alkali metal, alkaline earth metal, ammonium or amine salt, or a C1 -C6 alkyl ester, of such an acid.
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Abstract
Growth of unwanted plants is controlled by certain 3-aminocyclohexadienecarboxylic acids.
2 Citations
1 Claim
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1. A method for controlling growth of unwanted plants at a locus which comprises applying to that locus an effective amount of a 3-aminocyclohexadienecarboxylic acid in which the carbon atom of the ring to which the carboxyl moiety is bonded is olefinically unsaturated, and the carbon atom of the ring to which the amino moiety is bonded is saturated, an alkali metal, alkaline earth metal, ammonium or amine salt, or a C1 -C6 alkyl ester, of such an acid.
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Current AssigneeE. I. du Pont de Nemours and Company (Corteva, Inc.)
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Original AssigneeShell Oil Company (Shell Plc)
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InventorsEstreicher, Herbert, Flint, Dennis H.
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Primary Examiner(s)Mills, Catherine L.
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Application NumberUS06/447,379Time in Patent Office302 DaysField of Search71/113, 71/107, 71/118US Class Current504/320CPC Class CodesA01N 37/44 containing at least one car...
