Issued Patents All Time
Showing 101–118 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9145523 | Upgrading of hydrocarbons by hydrothermal process | Ashok K. Punetha, Mohammed R. Al-Dossary, Mohammad F. Aljishi | 2015-09-29 |
| 9039889 | Upgrading of hydrocarbons by hydrothermal process | Ashok K. Punetha, Mohammed R. Al-Dossary, Mohammad F. Aljishi | 2015-05-26 |
| 9005432 | Removal of sulfur compounds from petroleum stream | Mohammad F. Aljishi, Ashok K. Punetha, Mohammed R. Al-Dossary, Joo-Hyeong Lee, Bader M. Al-Otaibi | 2015-04-14 |
| 8864978 | Supercritical water process to upgrade petroleum | — | 2014-10-21 |
| 8815081 | Process for upgrading heavy and highly waxy crude oil without supply of hydrogen | — | 2014-08-26 |
| 8535518 | Petroleum upgrading and desulfurizing process | Mohammad F. Aljishi | 2013-09-17 |
| 8501134 | Process and catalyst for desulfurization of hydrocarbonaceous oil stream | — | 2013-08-06 |
| 8426336 | Composition and process for the removal of sulfur from middle distillate fuels | — | 2013-04-23 |
| 8394260 | Petroleum upgrading process | — | 2013-03-12 |
| 8366913 | Process to produce low sulfur catalytically cracked gasoline without saturation of olefinic compounds | Ali H. Al-Shareef, Sameer A. Al-Ghamdi | 2013-02-05 |
| 8323480 | Composition and process for the removal of sulfur from middle distillate fuels | — | 2012-12-04 |
| 8216520 | Process to upgrade heavy oil by hot pressurized water and ultrasonic wave generating pre-mixer | Ali H. Al-Shareef | 2012-07-10 |
| 8142646 | Process to produce low sulfur catalytically cracked gasoline without saturation of olefinic compounds | Ali H. Al-Shareef, Sameer A. Al-Ghamdi | 2012-03-27 |
| 8088711 | Process and catalyst for desulfurization of hydrocarbonaceous oil stream | — | 2012-01-03 |
| 8025790 | Process to upgrade heavy oil by hot pressurized water and ultrasonic wave generating pre-mixer | Ali H. Al-Shareef | 2011-09-27 |
| 7842181 | Composition and process for the removal of sulfur from middle distillate fuels | — | 2010-11-30 |
| 7780847 | Method of producing low sulfur, high octane gasoline | — | 2010-08-24 |
| 7740065 | Process to upgrade whole crude oil by hot pressurized water and recovery fluid | — | 2010-06-22 |