Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12077714 | Needle coke production from HPNA recovered from hydrocracking unit | Omer Refa Koseoglu | 2024-09-03 |
| 11549065 | Adsorption systems and processes for recovering PNA and HPNA compounds from petroleum based materials and regenerating adsorbents | Omer Refa Koseoglu | 2023-01-10 |
| 11542442 | Hydrocracking process and system including separation of heavy poly nuclear aromatics from recycle with heteropoly acids | Omer Refa Koseoglu | 2023-01-03 |
| 11326112 | Integrated hydrocracking/adsorption and aromatic recovery complex to utilize the aromatic bottoms stream | Omer Refa Koseoglu | 2022-05-10 |
| 9260671 | Process for the treatment of heavy oils using light hydrocarbon components as a diluent | Raheel Shafi, Esam Z. Hamad, Stephane Kressmann | 2016-02-16 |
| 8920631 | Process for the sequential hydroconversion and hydrodesulfurization of whole crude oil | Stephane Kressmann, Raheel Shafi, Esam Z. Hamad | 2014-12-30 |
| 8372267 | Process for the sequential hydroconversion and hydrodesulfurization of whole crude oil | Stephane Kressmann, Raheel Shafi, Esam Z. Hamad | 2013-02-12 |