Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684213 | Method for the preparation of dialkyl ethers | Speros P. Nemphos | 1997-11-04 |
| 5679862 | Amination process | Speros P. Nemphos | 1997-10-21 |
| 5628880 | Etherification--hydrogenation process | Gary R. Gildert, Willibrord A. Groten | 1997-05-13 |
| 5629451 | Reduction of nitrile contaminants by selective hydrogenation | Kyte H. Terhune | 1997-05-13 |
| 5599997 | Process for the production of cyclohexyl amine | Speros P. Nemphos | 1997-02-04 |
| 5597476 | Gasoline desulfurization process | Thomas P. Hickey | 1997-01-28 |
| 5595634 | Process for selective hydrogenation of highly unsaturated compounds and isomerization of olefins in hydrocarbon streams | Gary R. Gildert, Hugh M. Putman | 1997-01-21 |