Patents by Inventor John Gregoire

John Gregoire 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).

  • Scanning drop sensor
    Patent number: 9645108
    Abstract: Electrochemical experiments are performed on a collection of samples by suspending a drop of electrolyte solution between an electrochemical experiment probe and one of the samples that serves as a test sample. During the electrochemical experiment, the electrolyte solution is added to the drop and an output solution is removed from the drop. The probe and collection of samples can be moved relative to one another so the probe can be scanned across the samples.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: May 9, 2017
    Assignees: California Institute of Technology, Lawrence Berkeley National Laboratory
    Inventors: Jian Jin, Chengxiang Xiang, John Gregoire
  • SCANNING DROP SENSOR
    Publication number: 20130324424
    Abstract: Electrochemical experiments are performed on a collection of samples by suspending a drop of electrolyte solution between an electrochemical experiment probe and one of the samples that serves as a test sample. During the electrochemical experiment, the electrolyte solution is added to the drop and an output solution is removed from the drop. The probe and collection of samples can be moved relative to one another so the probe can be scanned across the samples.
    Type: Application
    Filed: May 31, 2013
    Publication date: December 5, 2013
    Inventors: Jian Jin, Chengxiang Xiang, John Gregoire