Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278282 | Polymer recycling by selective dissolution | E. Bruce Nauman | 1994-01-11 |
| 5198471 | Polymer recycling by selective dissolution | E. Bruce Nauman | 1993-03-30 |
| 4950731 | Method for preparing spirobiindane polycarbonates | Gary R. Faler | 1990-08-21 |
| 4791234 | Substantially pure spirobiindane bisphenols and method for their preparation | Gary R. Faler | 1988-12-13 |
| 4701566 | Method for preparing spirobiindane bisphenols | Gary R. Faler | 1987-10-20 |
| 4384108 | Two-phase interfacial polycarbonate process | John R. Campbell | 1983-05-17 |