Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815433 | Protic asphaltene ionic liquids as asphaltene stabilizer | Ayman Mohamady Atta, Mohamed Hassan El-Newehy, Mohamed E. EL-Hefnawy | 2020-10-27 |
| 10767119 | Amphiphilic asphaltene ionic liquids as demulsifiers for heavy petroleum crude oil-water emulsions | Ayman Mohamady Atta, Mohamed Hassan El-Newehy, Mohamed E. EL-Hefnawy | 2020-09-08 |
| 10723957 | Protic asphaltene ionic liquids as asphaltene stabilizer | Ayman Mohamady Atta, Mohamed Hassan El-Newehy, Mohamed E. EL-Hefnawy | 2020-07-28 |