Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8518445 | Changing skin-color perception using quantum and optical principles in cosmetic preparations | Robert R. Alfano, Manuel Zevallos | 2013-08-27 |
| 7515265 | Imaging systems and methods to improve backscattering imaging using circular polarization memory | Robert R. Alfano | 2009-04-07 |