Patents Assigned to R. Maag AG
  • Insecticidal compositions
    Patent number: 4919935
    Abstract: The invention is concerned with insecticial compositions which contain as active substances (a) ethyl [2-(4-phenoxyphenoxy)ethyl]carbamate and (b) 2,3-isopropylidenedioxyphenyl methylcarbamate or 2-isopropoxyphenyl methylcarbamate or 2-(1,3-dioxolan-2-yl)phenyl methylcarbamate and, optionally, inert carrier material, and with the manufacture and the use of such compositions.
    Type: Grant
    Filed: September 15, 1988
    Date of Patent: April 24, 1990
    Assignee: R. Maag AG
    Inventor: Silvia Dorn