Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4840898 | High temperature method for the production of ribavirin | Jefferson C. Lievense, Anthony J. Terpolilli | 1989-06-20 |
JS
Joanna D. Sawyer
Overall (1989): #93,051 of 140,708Top 70%
1
Patents 1989