Patents by Inventor Changjun Yu

Changjun Yu 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).

  • Electrodes linked via conductive oligomers to nucleic acids
    Patent number: 6096273
    Abstract: The invention relates to nucleic acids covalently coupled to electrodes via conductive oligomers. More particularly, the invention is directed to the site-selective modification of nucleic acids with electron transfer moieties and electrodes to produce a new class of biomaterials, and to methods of making and using them.
    Type: Grant
    Filed: November 5, 1996
    Date of Patent: August 1, 2000
    Assignee: Clinical Micro Sensors
    Inventors: Jon F. Kayyem, Stephen D. O'Connor, Michael Gozin, Changjun Yu, Thomas J. Meade
  • Methods of attaching conductive oligomers to electrodes
    Patent number: 6090933
    Abstract: The invention relates to nucleic acids covalently coupled to electrodes via conductive oligomers. More particularly, the invention is directed to the site-selective modification of nucleic acids with electron transfer moieties and electrodes to produce a new class of biomaterials, and to methods of making and using them.
    Type: Grant
    Filed: August 14, 1997
    Date of Patent: July 18, 2000
    Assignee: Clinical Micro Sensors, Inc.
    Inventors: Jon Faiz Kayyem, Stephen D. O'Connor, Michael Gozin, Changjun Yu, Thomas J. Meade