Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841085 | Aldophosphamides | Yuqiang Wang | 1989-06-20 |
| 4816570 | Biologically reversible phosphate and phosphonate protective groups | — | 1989-03-28 |
DF
David Farquhar
Overall (1989): #29,613 of 140,708Top 25%
2
Patents 1989