Patents by Inventor Greg Freyer

Greg Freyer 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).

  • Parkinson's disease tests
    Patent number: 5922556
    Abstract: This invention provides methods of determining the susceptibility to Parkinson's disease of a subject and of diagnosing Parkinson's disease in a subject which comprises detecting in a sample from the subject the presence of a composition of matter, which composition comprises a band having an apparent molecular weight of about 83 kilodaltons as determined by denaturing polyacrylamide gel electrophoresis, is capable of being specifically detected by an antibody directed to mitochondrial aconitase hydroxylase, and has greater electrophoretic mobility than the corresponding unaltered composition as determined by non-denaturing polyacrylamide gel electrophoresis.
    Type: Grant
    Filed: July 3, 1997
    Date of Patent: July 13, 1999
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: Richard Mayeux, Joseph Graziano, Greg Freyer