Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5723254 | Photoresist with photoactive compound mixtures | Anthony Zampini, Peter Trefonas, III, Catherine C. Meister, Gerald C. Vizvary | 1998-03-03 |
| 4818658 | Photoactive esterification product of a diazooxide compound and a curcumin dye and photoresist materials with product | Robert Martin, M. Martha Rajaratnam | 1989-04-04 |