Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824863 | Antibiotic A80438 | Robert L. Hamill, Raymond C. Yao | 1989-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824863 | Antibiotic A80438 | Robert L. Hamill, Raymond C. Yao | 1989-04-25 |