Patents by Inventor Konstaintin Khrapko

Konstaintin Khrapko 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).

  • Electrophoretic detection and separation of mutant DNA using replaceable polymer matrices
    Patent number: 5633129
    Abstract: The disclosure relates to a method for resolving double-stranded DNA species differing by at least one base pair. Each of the species is characterized by an iso-melting domain with a unique melting temperature contiguous with a melting domain of higher thermal stability.
    Type: Grant
    Filed: February 3, 1994
    Date of Patent: May 27, 1997
    Assignees: Massachusetts Institute of Technology, Northeastern University
    Inventors: Barry L. Karger, William G. Thilly, Frantisek Foret, Konstaintin Khrapko, Phouthone Koehavong, Aharon S. Cohen, Roger W. Giese