Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644244 | Method for analyzing a petroleum stream | John D. Marrelli, Dale F. Brost, Lisa L. Pepin, Joseph D. Stafford | 1997-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644244 | Method for analyzing a petroleum stream | John D. Marrelli, Dale F. Brost, Lisa L. Pepin, Joseph D. Stafford | 1997-07-01 |