Patents by Inventor MaryAnn Filadelfi-Keszi

MaryAnn Filadelfi-Keszi 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).

  • Compositions and methods for the treatment of xerostomia
    Patent number: 10471283
    Abstract: The present invention is directed to methods and compositions comprising a basic amino acid, e.g., arginine, for the treatment of dry mouth.
    Type: Grant
    Filed: February 6, 2009
    Date of Patent: November 12, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Rajnish Kohli, Richard Scott Robinson, Richard J. Sullivan, Diane Cummins, Nagaraja Jayaraman, MaryAnn Filadelfi-Keszi