Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857640 | Process and reagent for the determination of .alpha.-amylase | Barkew Dolabdjian, Roland Helger, Rainer Klink, Uwe Wurzburg | 1989-08-15 |
EH
Eberhard Henkel
Overall (1989): #118,430 of 140,708Top 85%
1
Patents 1989