Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736962 | Catalytic stripping for mercaptan removal (ECB-0004) | Bruce R. Cook, Robert C. Welch, Richard H. Ernst, William E. Winter, Richard A. Demmin | 2004-05-18 |
| 5421842 | High energy level in situ attrition and break up of catalyst to maintain bed fluidization during high temperature operations | Robert H. Shabaker, Geoffrey R. Say, Gerald A. Wilcox, James H. Taylor, LeRoy R. Clavenna | 1995-06-06 |
| 4491512 | Recovery of oil from oil-bearing carbonates | — | 1985-01-01 |
| 4432773 | Fluidized bed catalytic coal gasification process | Robert D. Wesselhoft, John J. Dunkleman, Dolores C. Aquino, Toby R. Gouker | 1984-02-21 |
| 4345989 | Catalytic hydrogen-donor liquefaction process | Lonnie W. Vernon, Lavanga R. Veluswamy, Charles Mims | 1982-08-24 |
| 4211538 | Process for the production of an intermediate Btu gas | James M. Eakman, Nicholas C. Nahas | 1980-07-08 |