Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883666 | Controlled drug delivery system for treatment of neural disorders | Andrew Freese, William Mark Saltzman | 1989-11-28 |
BS
Bernhard Sabel
Overall (1989): #129,307 of 140,708Top 95%
1
Patents 1989