Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809218 | Sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide | Qun Sun | 2004-10-26 |
| 6784331 | Sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide | Qun Sun | 2004-08-31 |
| 6753440 | Copper-catalyzed vapor phase hydrocyanation of diolefinic compounds | Joe Douglas Druliner, Norman Herron, Daniel David Lecloux | 2004-06-22 |
| 6680406 | Sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide | Qun Sun | 2004-01-20 |