Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9745517 | High pressure feeding system for a liquid-based biomass to liquid reactor | Benjamin Levie, Alex Coulthard, Daniel Euhus, Kent Robarge | 2017-08-29 |
| 6602483 | Increasing production in hydrocarbon conversion processes | John V. Heyse, Daniel P. Hagewiesche | 2003-08-05 |
| 6274113 | Increasing production in hydrocarbon conversion processes | John V. Heyse, Daniel P. Hagewiesche | 2001-08-14 |
| 6004452 | Process for converting hydrocarbon feed to high purity benzene and high purity paraxylene | Gary A Ash, Nhu Q Dao, Arnold J. Gloyn, N J Haritatos, Paul I Hodgen +6 more | 1999-12-21 |
| 5658452 | Increasing production in hydrocarbon conversion processes | John V. Heyse, Daniel P. Hagewiesche | 1997-08-19 |
| 4822476 | Process for hydrodewaxing hydrocracked lube oil base stocks | James N. Ziemer | 1989-04-18 |