Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4775627 | Coal desulfurization using bacteria adaptation and bacterial modification of pyrite surfaces | Yosry A. Attia | 1988-10-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4775627 | Coal desulfurization using bacteria adaptation and bacterial modification of pyrite surfaces | Yosry A. Attia | 1988-10-04 |