Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5928498 | Desulfurization and ring opening of petroleum streams | Gary B. McVicker, James J. Schorfheide, William C. Baird, Jr., Michele S. Touvelle, Michel Daage +4 more | 1999-07-27 |
| 5925239 | Desulfurization and aromatic saturation of feedstreams containing refractory organosulfur heterocycles and aromatics | Darryl P. Klein, Michele S. Touvelle, Edward S. Ellis, Carl W. Hudson, Jingguang Chen +5 more | 1999-07-20 |
| 5811624 | Selective opening of five and six membered rings | Michele S. Touvelle, Jingguang Chen | 1998-09-22 |
| 5763731 | Process for selectively opening naphthenic rings | Gary B. McVicker, Michele S. Touvelle, Carl W. Hudson, David E. W. Vaughan, Michel Daage +5 more | 1998-06-09 |
| 4914070 | Process for the production of silicon carbide with a large specific surface area and use for high-temperature catalytic reactions | Marc-Jacques Ledoux, Jean-Louis Guille, Dominique Dubots | 1990-04-03 |