Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4370476 | Dextran polycarboxylic acids, ferric hydroxide complexes | Thomas C. Usher | 1983-01-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4370476 | Dextran polycarboxylic acids, ferric hydroxide complexes | Thomas C. Usher | 1983-01-25 |