Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808298 | Process for reducing resid hydrotreating solids in a fractionator | Lawrence B. Peck, Robert D. Buttke, Jeffry A. Cox | 1989-02-28 |
| 4746419 | Process for the hydrodemetallation hydrodesulfuration and hydrocracking of a hydrocarbon feedstock | Lawrence B. Peck, Albert L. Hensley, Jr. | 1988-05-24 |