Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10246649 | Process for reducing the total acid number in refinery feedstocks | Omer Refa Koseoglu, Adnan Al-Hajji, Hendrik Muller | 2019-04-02 |
| 9637689 | Process for reducing the total acid number in refinery feedstocks | Adnan Al-Hajji, Omer Refa Koseoglu, Hendrik Muller | 2017-05-02 |