Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693215 | Low-Aluminum boron beta zeolite | Dennis L. Holtermann, Lawrence W. Jossens, Donald S. Santilli, Andrew Rainis, James N. Ziemer | 1997-12-02 |
| 5691463 | Alkylation process using zeolite SSZ-25 | Dennis L. Holtermann, Robert A. Innes, Theresa A. Pecoraro, Donald S. Santilli, James N. Ziemer | 1997-11-25 |
| 5685973 | Hydrocarbon conversion processes using zeolite SSZ-42 | Andrew Rainis | 1997-11-11 |
| 5656149 | Hydrocarbon conversion processes using zeolite SSZ-41 | Donald S. Santilli | 1997-08-12 |
| 5653956 | Zeolite SSZ-42 | — | 1997-08-05 |
| 5591322 | Dewaxing process using zeolite SSZ-25 | Dennis L. Holtermann, Robert A. Innes, Theresa A. Pecoraro, Donald S. Santilli, James N. Ziemer | 1997-01-07 |
| 5591421 | Zeolite SSZ-41 | — | 1997-01-07 |