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. 23, 2025
Filed:
Apr. 24, 2023
The Board of Trustees of the University of Illinois, Urbana, IL (US);
Nenad Miljkovic, Urbana, IL (US);
Thomas Foulkes, Terre Haute, IN (US);
Patrick Birbarah, Lacrosse, WI (US);
Tarek Gebrael, Champaign, IL (US);
Andrew Stillwell, Champaign, IL (US);
Robert Pilawa-Podgurski, Alameda, CA (US);
The Board of Trustees of the University of Illinois, Urbana, IL (US);
Abstract
A cooling system includes a container having a water-based fluid in which are immersed printed circuit boards (PCBs). One or more high-thermal electrical components are disposed on the PCBs. A condenser causes water vapor generated by the one or more high-thermal electrical components to condense and passively return to the water-based fluid. A nano-engineered coating is deposited over the one or more high-thermal electrical components that includes an electrical insulation coating of between two to 25 microns in thickness deposited on the one or more high-thermal electrical components. A metallic nano-layer comprising a porous metallic nano-structure deposited on the electrical insulation coating.