Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321182 | Stable non-corrosive solution of polybenzimidazole suitable for use in the formation of shaped articles | Robert E. Davitt, Jr., Gordon Calundann | 1982-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321182 | Stable non-corrosive solution of polybenzimidazole suitable for use in the formation of shaped articles | Robert E. Davitt, Jr., Gordon Calundann | 1982-03-23 |