Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9890228 | Quaternary ammonium solvated tetrapolymers and methods of removing CR(III) from solution using the tetrapolymer | Shaikh Asrof Ali, Tawfik Abdo Saleh | 2018-02-13 |
| 9856334 | Cyclopolymeric zwitterion-dianionic resin and synthesis and uses thereof | Tawfik Abdo Saleh, Shaikh Asrof Ali | 2018-01-02 |