Patents by Inventor Malvin Jason Hillman

Malvin Jason Hillman 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).

  • Aromatic dicarboxamides
    Patent number: 4025505
    Abstract: N-(4-aminophenyl)-aromatic dicarboximides, e.g. those of the formula ##STR1## OR SALTS THEREOF ARE ANTICONVULSANTS.
    Type: Grant
    Filed: November 13, 1975
    Date of Patent: May 24, 1977
    Assignee: Ciba-Geigy Corporation
    Inventors: Heinz Werner Gschwend, Malvin Jason Hillman