Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801428 | Blood sample sedimentation test kit | Johannes Homolko, Bernard Assier | 1989-01-31 |
PD
Pierre T. Dader
Overall (1989): #137,847 of 140,708Top 100%
1
Patents 1989