Patents by Inventor Chrisopher P. Junk

Chrisopher P. Junk 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).

  • Compositions of electrically conductive polymers and non-polymeric fluorinated organic acids
    Patent number: 7837902
    Abstract: Compositions are provided comprising at least one conductive polymer and at least one non-polymeric fluorinated organic acid, salt or ester, wherein the conductive polymer is selected from a polythiophene, a polypyrrole, a polyaniline, and combinations thereof. Electronic devices and applications having at least one layer comprising such compositions are further provided.
    Type: Grant
    Filed: January 11, 2008
    Date of Patent: November 23, 2010
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Che-Hsiung Hsu, Mark Andrew Harmer, Chrisopher P. Junk