Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6365652 | Trisaryl-1,3,5-triazine ultraviolet light absorbers | Ram B. Gupta, Dennis Jakiela, Thomas P. Sassi | 2002-04-02 |
| 6355708 | Trisaryl-1,3,5-triazine ultraviolet light absorbers | Ram B. Gupta, Dennis Jakiela | 2002-03-12 |