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US 4,227,919 AGranted
1-Hydroxy-2-(alkylketo)-4,4,6,6-tetramethyl cyclohexen-3,5-dione herbicides
AssigneeStauffer Chemical Company
InventorsReed A. Gray, Chien K. Tseng, Ronald J. Rusay
Life of this patent
Estimating the term…
Abstract
Compounds having the following structural formula ##STR1## wherein R is alkyl which are useful as herbicides.
Claims4
A method of controlling undesirable vegetation comprising applying thereto a herbicidally effective amount of a compound having the formula ##STR13## wherein R is alkyl having 1 to 6 carbon atoms.
Dependencies are inferred from the claim text.