Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8968571 | Method and device for converting horizontal tanks into gas flotation separators | Douglas W. Lee | 2015-03-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8968571 | Method and device for converting horizontal tanks into gas flotation separators | Douglas W. Lee | 2015-03-03 |