Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801428 | Blood sample sedimentation test kit | Johannes Homolko, Pierre T. Dader | 1989-01-31 |
BA
Bernard Assier
Overall (1989): #35,449 of 140,708Top 30%
1
Patents 1989