Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5101050 | Process for the production of aromatic anhydrides and aromatic esters with superior color properties | Chang-Man Park, Juergen K. Holzhauer, John V. Peterson | 1992-03-31 |
| 4536277 | Shale oil stabilization with a hydrogen donor quench and a hydrogen transfer catalyst | Thomas M. O'Grady, David F. Tatterson | 1985-08-20 |
| 4536278 | Shale oil stabilization with a hydrogen donor quench | David F. Tatterson, Thomas M. O'Grady | 1985-08-20 |
| 4208397 | Semi-regenerative reforming process providing continuous hydrogen production | — | 1980-06-17 |