Patents by Inventor Helen Cynthia Coady

Helen Cynthia Coady 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).

  • ACETAMINOPHEN ASSAY
    Publication number: 20190338337
    Abstract: Disclosed herein is an assay for determining the concentration of p-aminophenol present in a sample. More particularly, the present invention relates to an improvement of an enzyme-based assay for determining the concentration of acetaminophen present in a sample.
    Type: Application
    Filed: May 3, 2019
    Publication date: November 7, 2019
    Inventors: Robert Acorn, Helen Cynthia Coady, Graham Coll