Patents by Inventor Michelle P. Warren

Michelle P. Warren 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).

  • Mini-iodinated polypeptide hormone tracer and method for its use
    Patent number: 4474891
    Abstract: This invention relates to a highly-sensitive mini-iodinated radioactive hormone tracer which has both initial low iodine-to-hormone molar ratios and low specific activity. This invention also relates to methods for preparing and using such tracers in a radio-immunoassay which takes much less time than used heretofore and to a method of preparing said tracers.
    Type: Grant
    Filed: June 10, 1982
    Date of Patent: October 2, 1984
    Inventors: Michelle P. Warren, Elsie C. Ewen