Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4595524 | Two component stain composition for producing a Giemsa blood stain effect | Kin F. Yip | 1986-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4595524 | Two component stain composition for producing a Giemsa blood stain effect | Kin F. Yip | 1986-06-17 |