Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731442 | High temperature solvent resistant amorphous thermoplastic phenylethynyl quinoxaline resin composition | Bruce A. Reinhardt, Fred E. Arnold | 1988-03-15 |
| 4683340 | Bis(benzilyloxy) compounds | Bruce A. Reinhardt, Fred E. Arnold | 1987-07-28 |