Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5322916 | Method for the preparation of amide oligomers and polybenzazole polymers therefrom | James J. O'Brien | 1994-06-21 |
| 5284921 | Preparation of poly(arylether/thioether) segmented block copolymers | Michael J. Mullins | 1994-02-08 |