Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10329168 | Vessel and method for treating contaminated water | Douglas W. Lee | 2019-06-25 |
| 9150430 | Vessel and method for treating contaminated water | Douglas W. Lee | 2015-10-06 |
| 8475663 | Vessel and method for treating contaminated water | Douglas W. Lee | 2013-07-02 |
| 8323489 | Vessel and method for treating contaminated water | Douglas W. Lee | 2012-12-04 |
| 8080158 | Vessel and method for treating contaminated water | Douglas W. Lee | 2011-12-20 |