Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5010143 | Method for preparing block polyphenylene ether-polycarbonates | Thomas L. Evans, Timothy J. Shea, John R. Campbell | 1991-04-23 |
| 4849502 | Method of regulating the polymerization of cyclic polycarbonate with initiator and polyhydric phenol | Thomas L. Evans | 1989-07-18 |