Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429231 | Density controlled phase-changing material (PCM) spheres for increased heating power and optimal delivery temperature in hot-water tanks | Joseph D. Rendall, Kashif Nawaz, Ahmed F. Elatar, Jian Sun, Jamieson Brechtl +3 more | 2025-09-30 |
| 8436423 | Solid state back-illuminated photon sensor | Michael A. Case, Jason McClure | 2013-05-07 |
| 7237431 | Apparatus and method for measuring viscosity | Bradford J. Pope, Zhou Zhou | 2007-07-03 |
| 6881381 | Apparatus for marking and identifying liquids | Richard H. Clarke, Mohammad S. Farahat | 2005-04-19 |
| 5958780 | Method for marking and identifying liquids | Richard H. Clarke, Mohammad S. Farahat | 1999-09-28 |