Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341313 | Catalyst life prediction in hydrodesulfurization | Raul Adarme, Fan-Nan Lin, Edwin P. Sasscer | 1994-08-23 |
| 4798666 | Hydrocracking catalyst for middle distillates | — | 1989-01-17 |
| 4775652 | Hydrofining composition | Arthur W. Aldag, Jr., Simon G. Kukes | 1988-10-04 |
| 4762814 | Hydrotreating catalyst and process for its preparation | Lloyd E. Gardner | 1988-08-09 |
| 4734186 | Hydrofining process | Simon G. Kukes, Karlheinz K. Brandes | 1988-03-29 |
| 4728417 | Hydrofining process for hydrocarbon containing feed streams | Arthur W. Aldag, Jr., Simon G. Kukes | 1988-03-01 |
| 4724227 | Process for preparing a catalyst for the hydrofining of oil and catalyst prepared by the process | Simon G. Kukes | 1988-02-09 |
| 4724069 | Hydrofining process for hydrocarbon containing feed streams | Arthur W. Aldag, Jr., Simon G. Kukes | 1988-02-09 |
| 4720472 | Hydrocracking catalyst for middle distillates | — | 1988-01-19 |
| 4707246 | Hydrotreating catalyst and process | Lloyd E. Gardner | 1987-11-17 |
| 4687568 | Catalytic hydrofining of oil | Simon G. Kukes | 1987-08-18 |
| 4687757 | Hydrofining catalyst composition and process for its preparation | Simon G. Kukes, Karlheinz K. Brandes | 1987-08-18 |
| 4681869 | Catalyst for hydrofining of oil and process for preparing the catalyst | Simon G. Kukes | 1987-07-21 |
| 4652361 | Catalytic hydrofining of oil | Simon G. Kukes | 1987-03-24 |
| 4648963 | Hydrofining process employing a phosphorus containing catalyst | Simon G. Kutes | 1987-03-10 |
| 4636487 | Process for the preparation of promoted catalysts | Simon G. Kukes, Howard F. Efner | 1987-01-13 |
| 4619759 | Two-stage hydrotreating of a mixture of resid and light cycle oil | John W. Myers, Edward L. Sughrue, II | 1986-10-28 |
| 4596654 | Hydrofining catalysts | Simon G. Kukes, Karlheinz K. Brandes | 1986-06-24 |
| 4588706 | Phosphorus containing hydrofining catalysts | Simon G. Kukes | 1986-05-13 |
| 4585751 | Hydrotreating catalysts | Simon G. Kukes, Karlheinz K. Brandes | 1986-04-29 |
| 4565800 | Hydrofining catalysts | Simon G. Kukes, Karlheinz K. Brandes | 1986-01-21 |
| 4510046 | Catalytic hydrodenitrogenation of organic compounds | — | 1985-04-09 |
| 4447555 | Hydrocracking catalysts | John W. Myers | 1984-05-08 |