Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8887557 | Fractionation of de-asphalted oil of vacuum resid using preparative high performance liquid chromatographic separations | Birbal Chawla, Bryan E. Hagee, Larry A. Green | 2014-11-18 |