Patents by Inventor Sheldon May

Sheldon May 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).

  • Medical device for monitoring blood phenylalanine levels
    Publication number: 20070122867
    Abstract: A medical device adapted for the monitoring of blood levels of phenylalanine utilizing colormetric analysis, comprising a unit containing testing elements, or insertion means for receiving a substrate having a test biological sample thereon and a means on said device for displaying a test result for a level of phenylalanine in the biological sample.
    Type: Application
    Filed: April 15, 2004
    Publication date: May 31, 2007
    Inventors: Richard Shunnarah, Sheldon May, Charlie Oldham, Veronica De Silva