Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814276 | Selective medium for growth of neisseria | George L. Evans | 1989-03-21 |
DK
Deborah L. De Vaux Kopyta
Overall (1989): #137,146 of 140,708Top 100%
1
Patents 1989