Patents Represented by Attorney Allen Norris

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  • Substituted benzoyl (hetero)cyclic diones
    Patent number: 5608101
    Abstract: Substituted aryl or heteroaryl in particular benzoyl bicycloalkane-diones and related compounds, intermediates therefor, synthesis thereof, and the use of said diones for the control of weeds.
    Type: Grant
    Filed: May 23, 1995
    Date of Patent: March 4, 1997
    Inventors: Shy-Fuh Lee, Takashi Nishizaka, Kenichi Komatsubara