Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357229 | Catalysts and hydrocarbon treating processes utilizing the same | Roby Bearden, Jr. | 1982-11-02 |
| 4348270 | Catalysts and hydrocarbon treating processes utilizing the same | Roby Bearden, Jr., Lloyd A. Pine | 1982-09-07 |
| 4330392 | Hydroconversion process | Roby Bearden, Jr., William C. Baird, Jr. | 1982-05-18 |
| 4313818 | Hydrocracking process utilizing high surface area catalysts | Roby Bearden, Jr. | 1982-02-02 |