Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8465614 | Process for recycling waste film and product made therefrom | Marshall Dean Ledbetter | 2013-06-18 |
| 5898059 | Production of polyethylene terephthalate | — | 1999-04-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8465614 | Process for recycling waste film and product made therefrom | Marshall Dean Ledbetter | 2013-06-18 |
| 5898059 | Production of polyethylene terephthalate | — | 1999-04-27 |