Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831007 | Preparation and use of catalysts comprising a mixture of tungsten oxide and silica supported on a boehmite-like surface | Nicholas C. Dispenziere, Jr. | 1989-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831007 | Preparation and use of catalysts comprising a mixture of tungsten oxide and silica supported on a boehmite-like surface | Nicholas C. Dispenziere, Jr. | 1989-05-16 |