Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8596930 | Degradable erosion control barrier | Ian James Wilson | 2013-12-03 |
| 6737472 | Reinforced networked polymer/clay alloy composite | Zhihong Zhou, John Donald Payzant | 2004-05-18 |