Patents by Inventor Philip M. Gabriel

Philip M. Gabriel 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).

  • STABLE ISOTOPIC BIOMARKER MEASUREMENT FOR THE DETECTION OF CANCER AND THE DETERMINATION OF EFFICACY OF TREATMENT IN DIAGNOSED CANCER PATIENTS
    Publication number: 20130011872
    Abstract: The present invention relates to a method of detecting the presence of cancer cells in an animal such as a human or other mammal, comprising administering a measured volume of air to the subject wherein 16O2 and 18O2 are present and then measuring the ?18O in the subject's exhaled CO2. A Photoacoustic Spectrometer system is used for measuring the amount of laser light (Infrared) absorbed by isotopes of CO2(C16O2, C18O2) in the exhalant.
    Type: Application
    Filed: June 29, 2012
    Publication date: January 10, 2013
    Inventor: Philip M. Gabriel