Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673238 | Acidic petroleum oil treatment | Bruce W. Gerhold, Joseph E. Bares, Jerry Feierabend | 2004-01-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673238 | Acidic petroleum oil treatment | Bruce W. Gerhold, Joseph E. Bares, Jerry Feierabend | 2004-01-06 |