Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882036 | Combination coking and hydroconversion process | Clarence M. Eidt, Jr., Roby Bearden, Jr. | 1989-11-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882036 | Combination coking and hydroconversion process | Clarence M. Eidt, Jr., Roby Bearden, Jr. | 1989-11-21 |