Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5919645 | Method for the direct determination of the toxicity of particulate solids | Ker-Kong Tung, Charles Walbourn | 1999-07-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5919645 | Method for the direct determination of the toxicity of particulate solids | Ker-Kong Tung, Charles Walbourn | 1999-07-06 |