Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5972820 | Methods of making stabilized crystalline alumina compositions, and alumina compositions and catalyst supports made therefrom | Karl Kharas, Heinz J. Robota, Michael G. Gatter | 1999-10-26 |
| 5877106 | Stabilized crystalline alumina compositions | Karl Kharas, Heinz J. Robota, Michael G. Gatter | 1999-03-02 |
| 5183792 | Catalyst for making polyethylene | Li Wang | 1993-02-02 |
| 5004709 | High surface area silicon nitride and use thereof | Gerald T. Stranford, Stephen T. Gonczy | 1991-04-02 |
| 4615875 | Process for preparing high purity alpha-alumina | Stephen T. Gonczy | 1986-10-07 |
| 4243515 | Reforming process | George N. Pope | 1981-01-06 |
| 4209655 | Olefin isomerization using an extruded alumina paste supporting a platinum group metal catalyst | George N. Pope | 1980-06-24 |
| 4207426 | Alkylaromatic isomerization using platinum group metal on extruded alumina support | George N. Pope | 1980-06-10 |