Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8404107 | Extraction of hydrocarbons from hydrocarbon-containing materials | Liang-tseng Fan, Julius Michael Tollas, William Arthur Fitzhugh Lee | 2013-03-26 |
| 8404108 | Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials | Liang-tseng Fan, Julius Michael Tollas, William Arthur Fitzhugh Lee | 2013-03-26 |
| 8323417 | Inhibiting corrosion and scaling of surfaces contacted by sulfur-containing materials | Liang-tseng Fan, Julius Michael Tollas, William Arthur Fitzhugh Lee | 2012-12-04 |
| 8272442 | In situ extraction of hydrocarbons from hydrocarbon-containing materials | Liang-tseng Fan, Julius Michael Tollas, William Arthur Fitzhugh Lee | 2012-09-25 |
| 8101812 | Extraction of hydrocarbons from hydrocarbon-containing materials | Liang-tseng Fan | 2012-01-24 |
| 7767722 | Devulcanized rubber and methods | Liang-tseng Fan | 2010-08-03 |