Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5789204 | Biosorbent for heavy metals prepared from biomass | Leonid Semionovich Kogtev, Jin Kyu Park, Jin Kyuk Pyo | 1998-08-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5789204 | Biosorbent for heavy metals prepared from biomass | Leonid Semionovich Kogtev, Jin Kyu Park, Jin Kyuk Pyo | 1998-08-04 |