Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832959 | Preparation of polypeptides having human .gamma.-interferon activity | Michael Leineweber, Eugen Uhlmann, Wolfgang Ulmer | 1989-05-23 |
JE
Joachim Engels
Overall (1989): #95,670 of 140,708Top 70%
1
Patents 1989