Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6007055 | Gas and liquid contact apparatus | — | 1999-12-28 |
| 5861123 | Ultraviolet light irradiated ebullating mass transfer system | — | 1999-01-19 |
| 5336284 | Multiple throat, narrow gap venturi scrubber and method of using same | — | 1994-08-09 |
| 4432914 | Mass transfer contact apparatus | — | 1984-02-21 |