Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6676829 | Process for removing sulfur from a hydrocarbon feed | Philip J. Angevine, Anna B. Gorshteyn, Larry A. Green, Yuk-Mui Louie, David A. Pappal +2 more | 2004-01-13 |
| 6416654 | Method for controlling hydrocracking and isomerization dewaxing operations | Tai-Sheng Chou, Nai Y. Chen, Grant G. Karsner, Clinton R. Kennedy, Rene B. LaPierre +2 more | 2002-07-09 |
| 5419830 | Method for controlling hydrocracking and isomerization dewaxing | Tai-Sheng Chou, Nai Y. Chen, Grant G. Karsner, Clinton R. Kennedy, Rene B. LaPierre +2 more | 1995-05-30 |
| 5100535 | Method for controlling hydrocracking operations | Nai Y. Chen, Tai-Sheng Chou, Grant G. Karsner, Clinton R. Kennedy, Rene B. LaPierre +2 more | 1992-03-31 |
| 4686317 | Process for removing oxygenated compounds or other impurities from hydrocarbon streams | Samuel A. Tabak | 1987-08-11 |
| 4665245 | Process for preparing alpha-olefins from light olefins | — | 1987-05-12 |
| 4587012 | Process for upgrading hydrocarbonaceous feedstocks | — | 1986-05-06 |