Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5977193 | Reclaiming epsilon-caprolactam from nylon 6 carpet | Thomas F. Corbin, Alan C. Handermann, Richard Kotek, William D. Porter, Jack A. Dellinger | 1999-11-02 |
| 5849804 | Recovery of polyamides from composite articles | Arlen K. Sarian, Alan C. Handermann, Simon Jones, Atish Adhya | 1998-12-15 |
| 5241066 | Method of recovering caprolactam from mixed waste | Jack A. Dellinger | 1993-08-31 |
| 5169870 | Reclaiming .epsilon.-caprolactam from nylon 6 carpet | Thomas F. Corbin, Jack A. Dellinger | 1992-12-08 |
| 4762140 | Snap-off plug valve | — | 1988-08-09 |