Patents by Inventor Michel Dubeau

Michel Dubeau 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).

  • Electrically conductive polymer compositions for coating applications
    Patent number: 8945426
    Abstract: The present invention relates to electrically conductive polymer compositions, and their use in electronic devices. The compositions contain a semi-aqueous dispersion of at least one electrically conductive polymer doped with at least one highly-fluorinated acid polymer, non-conductive oxide nanoparticles, at least one high-boiling organic liquid, and at least one lower-boiling organic liquid.
    Type: Grant
    Filed: March 12, 2010
    Date of Patent: February 3, 2015
    Assignees: E I du Pont de Nemours and Company, Dupont Displays Inc
    Inventors: Tami Janene Faircloth, Che-Hsiung Hsu, Daniel David Lecloux, Hjalti Skulason, Gordana Srdanov, Charles D. Lang, Michel Dubeau, Nancy L. Gin, Veevin Tsao Kuo Hsu
  • ELECTRICALLY CONDUCTIVE POLYMER COMPOSITIONS FOR COATING APPLICATIONS
    Publication number: 20120175596
    Abstract: The present invention relates to electrically conductive polymer compositions, and their use in electronic devices. The compositions contain a semi-aqueous dispersion of at least one electrically conductive polymer doped with at least one highly-fluorinated acid polymer, non-conductive oxide nanoparticles, at least one high-boiling organic liquid, and at least one lower-boiling organic liquid.
    Type: Application
    Filed: March 12, 2010
    Publication date: July 12, 2012
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Tami Janene Faircloth, Che-Hsiung Hsu, Veevin Tsao Kuo Hsu, Wesley Hsu, Trevor Hsu, Daniel David Lecloux, Hjalti Skulason, Gordana Srdanov, Charles D. Lang, Michel Dubeau, Nancy L. Gin