Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681952 | Process for depolymerizing nylon-containing waste to form caprolactam | Stylianos Sifniades, Alan B. Levy | 1997-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681952 | Process for depolymerizing nylon-containing waste to form caprolactam | Stylianos Sifniades, Alan B. Levy | 1997-10-28 |