Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8999142 | Catalyst and method for fuels hydrocracking | Richard A. Demmin | 2015-04-07 |
| 8783286 | Piping internals to control gas-liquid flow split | Ronald Suryo, Anastasios I. Skoulidas | 2014-07-22 |
| 6846469 | Method for extending operating life of a fixed bed reactor | Ramesh Gupta, Salvatore J. Rossetti, David C. Dankworth, Jeffrey L. Kaufman, James P. Bailor | 2005-01-25 |
| 5910242 | Process for reduction of total acid number in crude oil | Thomas R. Halbert, Kenneth L. Riley, Kenneth L. Trachte | 1999-06-08 |
| 4678556 | Method of producing lube stocks from waxy crudes | Michael S. Hicks | 1987-07-07 |