Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4443592 | Method for making polyetherimide | Lawrence R. Schmidt, Eric M. Lovgren | 1984-04-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4443592 | Method for making polyetherimide | Lawrence R. Schmidt, Eric M. Lovgren | 1984-04-17 |