The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 2025
Filed:
Aug. 03, 2020
University of Pittsburgh—of the Commonwealth System of Higher Education, Pittsburgh, PA (US);
Xinyan Cui, Wexford, PA (US);
Kevin M. Woeppel, Pittsburgh, PA (US);
University of Pittsburgh—Of the Commonwealth System of Higher Education, Pittsburgh, PA (US);
Abstract
Disclosed herein are embodiments of a conductive polymer doped with silica nanoparticles. In several embodiments, a coated electrode comprising a coating of the conductive polymer on a conductive surface of the electrode is provided. In some embodiments, the silica nanoparticles of the conductive polymer are mesoporous and are loaded with a pharmaceutical agent. Methods of using the conductive polymer doped with silica nanoparticles are also provided, including methods of recording or stimulating a bioelectric signal and methods of administering a pharmaceutical agent to a subject.