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:
Jul. 08, 2025
Filed:
Aug. 01, 2022
The United States of America, As Represented BY the Secretary of the Navy, Arlington, VA (US);
Emil Paskalev Kartalov, Pacific Grove, CA (US);
Abstract
This disclosure, and the exemplary embodiments provided herein, include microfluidic devices and methods of producing microfluidic devices including 3D-printable structures which are scalable, robust, parallel, fast, and efficient for generating vast networks of electrodes in-situ. For example, benthic microbacterial fuel cells including networks of electrodes to harvest electrons ejected from bacteria positioned in a complex multilevel structure containing those bacteria suspended in aqueous solution or feeding medium. In addition to biofuel cells, the use of 3D-printed T channels as disclosed extends to other applications where similar networks of conducting channels can be rapidly and efficiently generated in existing structures.