Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9502141 | Surface sediment core catcher | David B. Chadwick, Brittney Nguyen, Hoa G. Nguyen, Aaron Burmeister | 2016-11-22 |
| 8011239 | In situ sediment ecotoxicity assessment system | David Bartholomew Chadwick, G. Allen Burton | 2011-09-06 |