Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812559 | Vaccine against varicella-zoster virus | Ronald W. Ellis, Robert S. Lowe, Andrew J. Davison | 1989-03-14 |
PK
Paul M. Keller
Overall (1989): #71,002 of 140,708Top 55%
1
Patents 1989