Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6139779 | Thermochromic ink formulations and methods of use | Lyle Small | 2000-10-31 |
| 5997849 | Thermochromic ink formulations, nail lacquer and methods of use | Lyle Small | 1999-12-07 |
| 5591255 | Thermochromic ink formulations, nail lacquer and methods of use | Lyle Small | 1997-01-07 |