Patents by Inventor Silvia N. Calderon

Silvia N. Calderon 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).

  • 1-phenylalkanecarboxylic acid derivatives as anticonvulsant and neuroprotective agents
    Patent number: 5331010
    Abstract: The compounds belong to the class of non-narcotic, non-opiate derivatives the 1-phenylalkanecarboxylic acid basic structure useful as anticonvulsant and neuroprotective agents. The compounds include novel derivatives as well as previously published species. Methods for controlling convulsions in a variety of pharmaceutical formulations and modalities are also provided.
    Type: Grant
    Filed: June 5, 1991
    Date of Patent: July 19, 1994
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Amy H. Newman, Silvia N. Calderon, Frank C. Tortella