Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855283 | Novel pharmaceutically active N-(2-aminoacylamido-2-deoxy-hexosyl)-amides, -carbamates and -ureas | Oswald Lockhoff, Yutaka Hayauchi, Peter Stadler, Klaus G. Stunkel, Gert Streissle +6 more | 1989-08-08 |
| 4659603 | Immunostimulating agents | Klaus Grohe, Karl G. Metzger, Klaus G. Stunkel, Hans-Joachim Zeiler | 1987-04-21 |