Patents by Inventor Yuri E. Khudyakov

Yuri E. Khudyakov 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).

  • Methods and compositions for detecting anti-hepatitis E virus activity
    Patent number: 6022685
    Abstract: The present invention provides antigenic peptides and polypeptides of hepatitis E virus. Also provided are mixtures of conjugated and unconjugated peptides of the present invention. Methods of detecting hepatitis E viral infection in a subject using the peptides and peptide mixtures of the present invention are also contemplated.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: February 8, 2000
    Assignee: United States of America
    Inventors: Howard A. Fields, Michael O. Favorov, Yuri E. Khudyakov
  • Methods and compositions for detecting anti-hepatitis E virus activity
    Patent number: 5736315
    Abstract: The present invention provides antigenic peptides and polypeptides of hepatitis E virus. Also provided are mixtures of conjugated and unconjugated peptides of the present invention. Methods of detecting hepatitis E viral infection in a subject using the peptides and peptide mixtures of the present invention are also contemplated.
    Type: Grant
    Filed: October 21, 1992
    Date of Patent: April 7, 1998
    Assignee: National Institute of Health
    Inventors: Howard A. Fields, Michael O. Favorov, Yuri E. Khudyakov