Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730785 | Process for making triazine UV absorbers using lewis acids and reaction promoters | Ram B. Gupta, Dennis Jakiela, Russell C. Cappadona, Venkatrao K. Pai | 2004-05-04 |
| 6710177 | Process for making triazine UV absorbers using Lewis acids and reaction promoters | Ram B. Gupta, Dennis Jakiela, Russell C. Cappadona, Venkatrao K. Pai | 2004-03-23 |