Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644024 | Tetrahydronaphthalene derivatives | Christine Abrecht, Klaus Muller, Arnold Trzeciak | 1997-07-01 |
DO
Daniel Obrecht
Overall (1997): #162,104 of 185,788Top 90%
1
Patents 1997