Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362600 | Radiation sensitive compositions comprising polymer having acid labile groups | Roger F. Sinta, Richard C. Hemond, David R. Medeiros, Martha M. Rajaratnam, James W. Thackeray | 1994-11-08 |
| 5258257 | Radiation sensitive compositions comprising polymer having acid labile groups | Roger F. Sinta, Richard C. Hemond, David R. Medeiros, Martha M. Rajaratnam, James W. Thackeray | 1993-11-02 |