Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749820 | Chloride/sulfate removal system | Ronald L. Hawks | 2004-06-15 |
| 6719829 | Venturi and methods for particulate removal with counterflow sprays | — | 2004-04-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749820 | Chloride/sulfate removal system | Ronald L. Hawks | 2004-06-15 |
| 6719829 | Venturi and methods for particulate removal with counterflow sprays | — | 2004-04-13 |