Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5625117 | Fuel gas stripping of rich amine to remove hydrocarbons | William M. Rice, Ric T. Zima | 1997-04-29 |
| 4435279 | Method and apparatus for converting oil feeds | Lloyd E. Busch, Charles W. Palmeter, William M. Rice | 1984-03-06 |
| 4427539 | Demetallizing and decarbonizing heavy residual oil feeds | Lloyd E. Busch | 1984-01-24 |