Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4311642 | Recovery of caprolactam from nylon 6 oligomers | Lamberto Crescentini, Joseph D. DeCaprio, William B. Fisher, Roy J. Lilley, Jr., John W. Wagner | 1982-01-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4311642 | Recovery of caprolactam from nylon 6 oligomers | Lamberto Crescentini, Joseph D. DeCaprio, William B. Fisher, Roy J. Lilley, Jr., John W. Wagner | 1982-01-19 |