Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11001769 | Process and apparatus for hydrocracking with prefractionator for stripped streams | Donald A. Eizenga | 2021-05-11 |
| 10899977 | Process and apparatus for hydrocracking with light fractionation column with three products | Donald A. Eizenga | 2021-01-26 |