Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9187343 | Nanostructure material supporting arsenic ion adsorption compound and method to remove arsenic ion using the same | Sherif El-Safty, Kohmei Halada, Mohamed Shenashen, Ahmed Abouelmagd, Hitoshi Yamaguchi | 2015-11-17 |
| 8951332 | Method for collecting Co from urban ore | Sherif El-Safty, Kohmei Halada | 2015-02-10 |