Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5595750 | Antimicrobial particles of silver and barium sulfate or zinc oxide | Howard W. Jacobson, Annie W. Wigfall | 1997-01-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5595750 | Antimicrobial particles of silver and barium sulfate or zinc oxide | Howard W. Jacobson, Annie W. Wigfall | 1997-01-21 |