Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4568734 | Electron-beam and X-ray sensitive polymers and resists | Robert C. Daly | 1986-02-04 |
| 4289842 | Negative-working polymers useful as electron beam resists | Constantine C. Petropoulos, Frederick J. Rauner | 1981-09-15 |