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:
Sep. 09, 2025
Filed:
Sep. 28, 2023
Washington University, St. Louis, MO (US);
John Mark Meacham, St. Louis, MO (US);
Arpita Bose, St. Louis, MO (US);
Michael Binkley, St. Louis, MO (US);
Karthikeyan Rengasamy, St. Louis, MO (US);
Washington University, St. Louis, MO (US);
Abstract
A micro-bioelectrochemical cell (μ-BEC) device is disclosed that includes from 4 to 96 microfluidically connected chambers, in which each chamber encloses a volume of about 1 μL to 2 μL. A working electrode, reference electrode, and counting electrode contacts each volume. The μ-BEC device includes a support layer coated with a working electrode layer, a microfluidics layer containing a plurality of wells, and an electrical layer containing the reference and counter electrodes. Methods of using the μ-BEC device to perform bioelectrochemical measurements of cells are also disclosed.