Patents by Inventor Paul H.-D. Chen

Paul H.-D. Chen 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).

  • Nucleic acid material amplification and detection without washing
    Patent number: 5422271
    Abstract: A device and method are disclosed for amplifying and detecting nucleic acid material. The device and method use a label and signalling material responsive to the label to produce a detectable signal. A surprising result of the method and device is that at least one of the wash steps heretofore required has been eliminated without substantially adversely affecting the results.
    Type: Grant
    Filed: November 20, 1992
    Date of Patent: June 6, 1995
    Assignee: Eastman Kodak Company
    Inventors: Paul H.-D. Chen, John B. Findlay, Susan M. Atwood, Lynn Bergmeyer