Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462244 | Hydrogenation catalysts | Dinah C. Huang, William M. Faris, Paul Jerus | 2002-10-08 |
| 5494870 | Distillate hydrogenation catalyst | Simon G. Kukes, Frederick T. Clark | 1996-02-27 |
| 5348928 | Selective hydrotreating catalyst | Simon G. Kukes, Riitta L. A. Olleandorff, Pablo D. Hendler, Cynthia D. Ontiveros, Don M. Washecheck | 1994-09-20 |
| 5346874 | Distillate hydrogenation | Frederick T. Clark, Simon G. Kukes | 1994-09-13 |
| 5346612 | Distillate hydrogenation utilizing a catalyst comprising platinum, palladium, and a beta zeolite support | Simon G. Kukes, Frederick T. Clark | 1994-09-13 |
| 5308814 | Distillate hydrogenation catalyst | Simon G. Kukes, Frederick T. Clark | 1994-05-03 |
| 5271828 | Distillate hydrogenation | Frederick T. Clark, Simon G. Kukes | 1993-12-21 |
| 5266188 | Selective hydrotreating | Simon G. Kukes, Riitta L. A. Ollendorff, Pablo D. Hendler, Cynthia D. Ontiveros, Don M. Washecheck | 1993-11-30 |
| 5225383 | Distillate hydrogenation catalyst | Simon G. Kukes, Frederick T. Clark, Lisa M. Green | 1993-07-06 |
| 5151172 | Distillate hydrogenation | Simon G. Kukes, Frederick T. Clark, Lisa M. Green | 1992-09-29 |
| 5147526 | Distillate hydrogenation | Simon G. Kukes, Frederick T. Clark | 1992-09-15 |
| 4980328 | Hydrocracking catalyst | Simon G. Kukes, Christopher L. Marshall, Albert L. Hensley, Jr. | 1990-12-25 |
| 4971680 | Hydrocracking process | Simon G. Kukes, Victor K. Shum, L. Charles Gutberlet | 1990-11-20 |
| 4925546 | Hydrocracking process | Simon G. Kukes, Christopher L. Marshall, Albert L. Hensley, Jr. | 1990-05-15 |
| 4810355 | Process for preparing dehazed white oils | — | 1989-03-07 |
| 4563266 | Catalytic dewaxing process | Thomas D. Nevitt, Eugene E. Unmuth | 1986-01-07 |
| 4560469 | Catalytic dewaxing process | Thomas D. Nevitt, Eugene E. Unmuth | 1985-12-24 |
| 4452910 | Chromium expanded smectite clay | Bernard L. Meyers, Donna M. Van Duch | 1984-06-05 |
| 4431517 | Process for mild hydrocracking of hydrocarbon feeds | Thomas D. Nevitt, A. Martin Tait | 1984-02-14 |
| 4278566 | Hydrotreating process | Albert L. Hensley, Jr., Leonard M. Quick | 1981-07-14 |
| 4224144 | Hydrotreating a hydrocarbon stream to remove nitrogen and sulfur | Albert L. Hensley, Jr., Leonard M. Quick | 1980-09-23 |