Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831004 | Impregnated alumina-containing material | Simon G. Kukes, Thomas Davis | 1989-05-16 |
| 4824556 | Hydrogenation process of unsaturated hydrocarbons employing impregnated alumina containing material | Simon G. Kukes, Thomas Davis | 1989-04-25 |
| 4820676 | Treated alumina material for fixed hydrofining beds and process for its preparation | Simon G. Kukes | 1989-04-11 |
| 4814315 | Pretreated alumina containing material and process for its preparation | Simon G. Kukes, Thomas Davis | 1989-03-21 |