Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672778 | Process for increased yields of oxygenated products in two-step oxidation of hydrocarbons | James E. Lyons, Paul E. Ellis, Jr. | 1997-09-30 |
| 5629257 | Solid superacid catalysts comprising platinum metal | Benjamin S. Umansky, Chao-Yang Hsu, Chen-Shi Huang | 1997-05-13 |
| 5608054 | Porphyrins and metal complexes thereof having haloalkyl side chains | Tilak Wijesekera, James E. Lyons, Paul E. Ellis, Jr. | 1997-03-04 |