Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6254803 | Oxygen scavengers with reduced oxidation products for use in plastic films | Andrew E. Matthews | 2001-07-03 |
| 6254804 | Oxygen scavengers with reduced oxidation products for use in plastic films | Andrew E. Matthews | 2001-07-03 |