Patents by Inventor Krishna P. Acharya

Krishna P. Acharya 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).

  • Colloids of lead chalcogenide titanium dioxide and their synthesis
    Patent number: 8828279
    Abstract: The invention comprises the method of growing lead chalcogenide nanocrystals from the surface of titanium dioxide in organic solvents, lead chalcogenide/TiO2 nanocomposites colloids produced by the claimed method, and the application of lead chalcogenide/TiO2 nanostructures as an active absorbing element in nanocrystal-sensitized solar cells.
    Type: Grant
    Filed: April 8, 2011
    Date of Patent: September 9, 2014
    Assignee: Bowling Green State University
    Inventors: Mikhail Zamkov, Krishna P. Acharya