Patents by Inventor Gizella Hamar nee Nemes

Gizella Hamar nee Nemes 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).

  • Synergistic fungicidal compositions
    Patent number: 4305953
    Abstract: The invention relates to new synergistic fungicidal compositions comprising a mixture of (a) methyl 2-benzimidazolecarbamate or a precursor thereof, such as methyl 1-(butylcarbamoyl)-2-benzimidazolecarbamate and 1,2-bis(3-methoxy-carbonyl-2-thioureido)benzene and (b) 1H-.alpha.-butyl-.alpha.-phenylimidazol-1-yl-propanenitrile.
    Type: Grant
    Filed: April 25, 1980
    Date of Patent: December 15, 1981
    Assignee: Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT
    Inventors: Todor Pfliegel, Erzsebet Radvanyi nee Hegedus, Gizella Hamar nee Nemes, Andras Franko, Lajos Ferenczy