Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5808180 | Direct method for determination of true boiling point distillation profiles of crude oils by gas chromatography/mass spectrometry | Stilianos G. Roussis, James W. Fedora | 1998-09-15 |
| 5699269 | Method for predicting chemical or physical properties of crude oils | Terrence R. Ashe, Stilianos G. Roussis, James W. Fedora, Gerald Felsky | 1997-12-16 |