Patents by Inventor Ferdinand Munz

Ferdinand Munz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Selective herbicidal compositions
    Patent number: 4004913
    Abstract: Selective herbicidal compositions comprising as active ingredients:A. imidazolidin-2-one-1-carboxylic acid isobutylamide of the formula ##STR1## and B. 1-METHYL-3-(2-BENZOTHIAZOLYL)-UREA OF THE FORMULA ##STR2## or 3-cyclohexyl-5,6-trimethylene-uracil of the formula ##STR3## are particularly useful in selective destruction of weeds in beet cultivation.
    Type: Grant
    Filed: May 26, 1972
    Date of Patent: January 25, 1977
    Assignee: Bayer Aktiengesellschaft
    Inventors: Helmuth Hack, Ferdinand Munz, Ludwig Eue, Werner Schafer
  • Herbicidally active imidazolidin-2-on-1-carboxylic acid amides
    Patent number: 3933463
    Abstract: Compositions and methods of using certain imidazolidin-2-on-1-carboxylic acid amides, i.e. imidazolidin-2-on-1-carboxylic acid alkyl and alkenyl amides, some of which are known, which possess strong herbicidal properties, and which may be produced by conventional methods.
    Type: Grant
    Filed: July 28, 1969
    Date of Patent: January 20, 1976
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ferdinand Munz, Helmuth Hack, Ludwig Eue