Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885344 | Polymeric materials and their use as resists | Stanley Affrossman, Massoud Bakhshaee, Richard A. Pethrick | 1989-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885344 | Polymeric materials and their use as resists | Stanley Affrossman, Massoud Bakhshaee, Richard A. Pethrick | 1989-12-05 |