Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814184 | Pharmaceutical delivery device having a siloxane polymer matrix | Frank S. Rankin | 1989-03-21 |
LA
Louis Michel Jacques Aguadisch
Overall (1989): #83,253 of 140,708Top 60%
1
Patents 1989