Patents by Inventor Brian C. Tlach

Brian C. Tlach 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).

  • Conjugated polymer and semiconductor devices including the same
    Patent number: 9023964
    Abstract: The present invention relates to conjugated polymers. In various embodiments, the present invention provides a conjugated polymer including a repeating unit including a benzene ring conjugated with the polymer backbone, wherein the benzene ring is fused to two 5-membered rings, wherein each fused 5-membered ring includes N and at least one of O and S. In various embodiments, the present invention provides semiconductor devices including the polymer, and methods of making the polymer.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: May 5, 2015
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Malika Jeffries-EL, Jeremy J. Intermann, Brian C. Tlach
  • CONJUGATED POLYMER AND SEMICONDUCTOR DEVICES INCLUDING THE SAME
    Publication number: 20140275459
    Abstract: The present invention relates to conjugated polymers. In various embodiments, the present invention provides a conjugated polymer including a repeating unit including a benzene ring conjugated with the polymer backbone, wherein the benzene ring is fused to two 5-membered rings, wherein each fused 5-membered ring includes N and at least one of O and S. In various embodiments, the present invention provides semiconductor devices including the polymer, and methods of making the polymer.
    Type: Application
    Filed: March 12, 2014
    Publication date: September 18, 2014
    Applicant: Iowa State University Research Foundation, Inc.
    Inventors: Malika Jeffries-EL, Jeremy J. Intemann, Brian C. Tlach