Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4290769 | Stabilized Romanowsky stain solution | John C. Liao, John L. Ponzo | 1981-09-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4290769 | Stabilized Romanowsky stain solution | John C. Liao, John L. Ponzo | 1981-09-22 |